Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.comV8-T3-1
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Inductive Proximity Sensors
iProx
E57P Performance
AccuProx
E56 Pancake
Nonmetallic Tubular
E52 Cube Style
E51, Factory Sealed
3.0 Introduction
Quick Reference Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-2
3.1 iProx Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-11
3.2 E57P Performance Series Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-18
3.3 E57PS Performance Short Body Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-24
3.4 E57G General Purpose Proximity Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-29
3.5 E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-35
3.6 AccuProx Analog Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-49
3.7 Ferrous Only Tubular Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-55
3.8 Metal Face Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-58
3.9 High Current Output Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-62
3.10 Small Diameter (4, 5, 6.5, 8 mm) Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-65
3.11 E56 Pancake Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-71
3.12 Nonmetallic Tubular Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-76
3.13 E52 Cube Style Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-79
3.14 E52 Rectangular Style Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-83
3.15 E55 Limit Switch Style Sensors with Nonmetallic Housings
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-86
3.16 E51 Modular Limit Switch Style Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-88
3.17 E51 Limit Switch Style, Factory Sealed 6P+ Sensors
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-97
Learn
Online
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
Unless otherwise noted, the products contained in this section should not
be used for functional safety applications. These products were not designed
or tested to IEC 60947-5-3 or recommended for functional safety.
V8-T3-2 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.0
Inductive Proximity Sensors
Introduction
Quick Reference Guide
Inductive Proximity Sensors
Sensing Application Sensing Style Size Max Range Product Family Page
Shielded tubular 4 mm 0.8 mm Small Diameter Sensors V8-T3-65
5 mm 0.8 mm Small Diameter Sensors V8-T3-65
6.5 mm 1 mm Small Diameter Sensors V8-T3-65
8 mm 3 mm Small Diameter Sensors V8-T3-65
12 mm 4 mm iProx™ Sensors V8-T3-11
4 mm E57P Performance Sensors V8-T3-18, V8-T3-24
4 mm E57G General Purpose Sensors V8-T3-29
18 mm 8 mm iProx Sensors V8-T3-11
8 mm E57P Performance Sensors V8-T3-18, V8-T3-24
8 mm E57G General Purpose Sensors V8-T3-29
30 mm 15 mm iProx Sensors V8-T3-11
15 mm E57P Performance Sensors V8-T3-18, V8-T3-24
15 mm E57G General Purpose Sensors V8-T3-29
Unshielded tubular 6.5 mm 2 mm Small Diameter V8-T3-65
8 mm 6 mm Small Diameter V8-T3-65
12mm 10 mm iProx Sensors V8-T3-11
8 mm E57P Performance Sensors V8-T3-18, V8-T3-24
8 mm E57G General Purpose Sensors V8-T3-29
18 mm 18 mm iProx Sensors V8-T3-11
12 mm E57P Performance Sensors V8-T3-18, V8-T3-24
12 mm E57G General Purpose Sensors V8-T3-29
30 mm 29 mm iProx Sensors V8-T3-11
22 mm E57P Performance Sensors V8-T3-18, V8-T3-24
22 mm E57G General Purpose Sensors V8-T3-29
Analog tubular 12 mm 8 mm AccuProx™ Analog Sensors V8-T3-49
18 mm 15 mm AccuProx Analog Sensors V8-T3-49
30 mm 25 mm AccuProx Analog Sensors V8-T3-49
Shielded cube 40 x 40 x 40 mm 20 mm E52 Cube Style Sensors V8-T3-79
Unshielded cube 40 x 40 x 40 mm 40 mm E52 Cube Style Sensors V8-T3-79
Shielded
Sensor
Target Mounting
Unshielded
Sensor
Target Mounting
Analog
Sensor
Target
Shielded
Sensor
Mounting
Target
Unshielded
Sensor
Mounting
Target
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-3
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3.0
Inductive Proximity Sensors
Introduction
Inductive Proximity Sensors, continued
Sensing Application Sensing Style Size Max Range Product Family Page
Shielded limit switch 118 x 40 x 40 mm
114 x 39 x 38.4 mm
13 mm E51 Modular Limit Switch Style Sensors
E51 Limit Switch Style, Factory Sealed 6P+ Sensors
E55 Limit Switch Style Sensors with Nonmetallic Housings
V8-T3-88,
V8-T3-97
Unshielded limit switch 118 x 40 x 40 mm
114 x 39 x 38.4 mm
24 mm E51 Series
E55 Series
V8-T3-88,
V8-T3-97
Shielded pancake 79 x 79 x 39 mm 40 mm E56 Series V8-T3-71
Unshielded pancake 79 x 79 x 39 mm
110 x 110 x 41 mm
171.5 x 171.5 x 67.5 mm
100 mm E56 Series V8-T3-71
Target
Shielded
Sensor
Mounting
Unshielded
Sensor
Mounting
Target
Shielded
Sensor
Mounting
Target
Unshielded
Sensor
Mounting
Target
V8-T3-4 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.0
Inductive Proximity Sensors
Introduction
Technical Reference
Inductive Proximity Sensors
General
There are a number of factors which should be considered when applying induction proximity
sensors. A detailed discussion of these factors can be found on Page V8-T12-4. Presented below
are a few of the more important considerations for quick reference.
Mounting
Inductive proximity sensors
are available in two
classifications: shielded (also
known as embeddable or
flush mountable) and
unshielded (non-embeddable
or non-flush mountable).
What these terms refer to is
the distance to surrounding
metal that the device can be
mounted. In the case of a
shielded sensor the device
can be mounted with the
sensor completely
surrounded by metal.
In the case of an unshielded
sensor, a metal free zone
must be provided when
mounting the sensor. The
size of the metal free zone is
dependent on both the size of
the sensor and the type of
sensing range it has, for
example, standard or
extended.
Mounting Ranges
Where a and b are the metal
free dimensions.
When mounting the sensors,
do not exceed the following
recommended torque
specifications.
Torque Specifications
Shielding a b
Standard Range
Shielded 0 0
Unshielded 2 x Sn Cap height
Extended Range
Semi-shielded Sn d
Non-embeddable 2 x Sn Cap height
a
b
d
Stainless Steel
Nickel-Plated
Brass
12 mm Diameter
35 lb-in (4.0 Nm) 20 lb-in (2.3 Nm)
18 mm Diameter
70 lb-in (7.9 Nm) 70 lb-in (7.9 Nm)
30 mm Diameter
70 lb-in (7.9 Nm) 70 lb-in (7.9 Nm)
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-5
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3.0
Inductive Proximity Sensors
Introduction
Extended Range Sensors
Extended range proximity sensors by Eaton’s Electrical Sector offer sensing distances almost three
times greater than conventional devices. They are available in semi-shielded designs: mounted
similar to an embeddable sensor—and non-embeddable designs requiring more metal free zone
area than conventional unshielded sensors. All are available in a variety of circuits and terminations.
Target Material
When manufacturers of
inductive proximity sensors
state the sensing range of
their devices, they are usually
based upon a ferrous target
made of carbon-rolled steel
(IE FE 360)
defined by
ISO630. For example, in
this product guide the
E57P-18SPN5-C2 has a
sensing range of 5 mm based
upon a target of mild steel.
Sensing ranges to targets
made of non-ferrous metals
have to have a correction
factor applied as listed in the
table below. To use this
table, multiply the sensing
distance of the device by
the factor given.
Example: The E57P-18SPN5-C2
has a sensing range of
5 mm. When used to sense
a brass target, the sensing
range becomes 2.25 mm
(5 mm x 0.45).
Table of Correction Factors
Multiply sensing range of device by factor given below.
Correction Factors
Target Size
Often overlooked when
applying sensors is the fact
that the manufacturer’s
stated sensing ranges are
also dependent upon target
size. The table below reflects
the standard target sizes
which were used to
determine sensing ranges.
If targets are the same size
or greater than standard, no
reduction in sensing distance
will occur. However, a
smaller target size will result
in a decrease in sensing
range.
A general rule of thumb is
that the target size shall be
three times the range or the
size of the sensor face,
whichever is larger.
Standard Target Size 1
Note
1Targets are 1 mm thick.
Sensor Size
Target 4–8 mm 12 mm 18 mm 30 mm Limit Switch
Stainless steel 400 0.90 0.90 1.0 1.0 1.0
Stainless steel 300 0.65 0.70 0.70 0.75 0.85
Brass 0.35 0.45 0.45 0.45 0.5
Aluminum 0.35 0.40 0.45 0.40 0.47
Copper 0.30 0.25 0.35 0.30 0.40
Standard Sensing Range Extended Sensing Range
Target Shielded Devices Unshielded Devices Semi-Shield Devices Non-Embeddable Devices
4 mm 4 mm square 4 mm square — —
5 mm 5 mm square 5 mm square — —
6.5 mm 6.5 mm square 6.5 mm square — —
8 mm 8 mm square 8 mm square — —
12 mm 12 mm square 12 mm square 18 mm square 30 mm square
18 mm 18 mm square 24 mm square 36 mm square 60 mm square
30 mm 30 mm square 45 mm square 66 mm square —
Limit switch 45 mm square 72 mm square — —
V8-T3-6 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.0
Inductive Proximity Sensors
Introduction
Product Selection Guide
iProx E57P Performance Series
E57PS Performance
Short Body E57G General Purpose
Page V8-T3-11
Overview
Designed to be the highest performing
tubular inductive sensor. Standard features
include extended sensing ranges, high
noise-immunity, extreme durability and
includes Autoconfigure Technology.
Advanced features include output delay,
speed detection and cloning with
ProxView Software.
Applications
Automotive, machine tool, material
handling where high sensing performance
and inventory consolidation is a priority.
Product Features
Auto-configure technology automatically
detects a sinking (NPN) or sourcing (PNP)
connection and switches the sensor
accordingly, without any user intervention
Optional computer programming cable and
Windows-based ProxView configuration
software makes it easy to customize
sensors
Clone the sensor to match the
characteristics of more than 4,800
competitive models, or configure it to
match your specific application needs
Advanced programmable features such as
dual outputs, output delay, speed detection
and more
Technical Data and Specifications
Current ratings—
AC: 250 mA
DC: 300 mA
Enclosure ratings—
NEMA® 4, 4X, 6, 6P, 12, 13
IEC IP67, IP69K
Construction—
Stainless steel
Approvals
cUL® Listed
Page V8-T3-18
Overview
High performance inductive sensors.
Extended and standard ranges available.
Applications
Automotive, machine tool, material
handling where high sensing performance
and inventory consolidation is a priority.
Product Features
12, 18 and 30 mm diameters
Three-wire DC sensors
360° LED indicators standard
NO or NC outputs
Short-circuit protection
Resettable short-circuit protected and
reverse polarity on select models
Robust stainless steel tubes, shock-
resistant front caps, polycarbonate end
bells, and impact-absorbing potting
compound are resistant to physical and
environmental abuse in high temperature,
high pressure washdown and high shock
and vibration applications
Technical Data and Specifications
Current ratings—
DC: 300 mA
Enclosure ratings—IP67, IP69K;
NEMA 4, 4X, 6, 6P
Construction—
Stainless steel housing and nuts
Approvals
CE
cULus Listed
Page V8-T3-24
Overview
High performance inductive sensors with
the ability to fit into tighter spaces.
Applications
Automotive, machine tool, material
handling where high sensing performance
and inventory consolidation is a priority.
Product Features
12, 18 and 30 mm diameters
Three-wire DC sensors
360° LED indicators standard
NO or NC outputs
Short-circuit protection
Resettable short-circuit protected and
reverse polarity on select models
Robust stainless steel tubes, shock-
resistant front caps, polycarbonate end
bells, and impact-absorbing potting
compound are resistant to physical and
environmental abuse in high temperature,
high pressure washdown and high shock
and vibration applications
Technical Data and Specifications
Current ratings—
DC: 300 mA
Enclosure ratings—IP67, IP69K;
NEMA 4, 4X, 6, 6P
Construction—
Stainless steel housing and nuts
Approvals
CE
cULus Listed
Page V8-T3-29
Overview
This full-line, tubular proximity sensor
family provides a cost-effective solution
for high volume OEM use.
Applications
Machine tool detection, press applications,
cam detection, material handling, valve and
shaft position, automotive assembly.
Product Features
12, 18 and 30 mm diameters
Three-wire DC sensors
360° LED indicators standard
NO or NC outputs
Short-circuit protection
Resettable short-circuit protected and
reverse polarity on select models
Robust stainless steel tubes, shock-
resistant front caps, polycarbonate end
bells, and impact-absorbing potting
compound are resistant to physical and
environmental abuse in high temperature,
high pressure washdown and high shock
and vibration applications
Technical Data and Specifications
Current ratings—
DC: 100 mA
Enclosure ratings—IP67;
NEMA 4, 4X, 6, 6P
Construction—
Stainless steel housing and
nickel-brass nuts
Approvals
CE
cULus Listed
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-7
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3.0
Inductive Proximity Sensors
Introduction
E57 Two-Wire
(AC, AC/DC, DC) Proximity AccuProx Ferrous Only Tubular Metal Face
Page V8-T3-35
Overview
Various models available in two-wire
configurations:
Stainless steel (AC, AC/DC)
Stainless steel short body (AC, AC/DC)
Nickel-brass (AC, DC)
Applications
Machine tool detection, press applications,
cam detection, material handling, valve and
shaft position, automotive assembly.
Product Features
12, 18 and 30 mm diameters
Two-wire AC, AC/DC, DC
Shielded and unshielded models
Standard and extended ranges
LED indicators
Cable and micro-connector
NO or NC outputs
Technical Data and Specifications
Stainless steel:
Current ratings—
500 mA maximum
Enclosure ratings—IP67, IP69K;
NEMA 4, 4X, 6, 6P, 12, 13
Nickel-Brass:
Current ratings—
200 mA (AC); 100 mA (DC)
Enclosure ratings—
IP69K, IP67
Approvals
cULus (Stainless Steel)
cCSAus (Nickel-Brass)
CE (SS: AC/DC only, NiBr: DC only)
Page V8-T3-49
Overview
AccuProx sensors feature analog outputs
that change linearly as the target moves
closer or further from the sensor face.
Applications
Part positioning, distance, size and
thickness measurement, general inspection
and error proofing (such as material
imperfection or blemish detection),
eccentricity or absolute angle detection,
identification of different metals
Product Features
Extended linear sensing range of up to
25 mm—three times longer than standard
tubular analog inductive sensors
Outputs available in current
(4–20 or 0–20 mA) and voltage (0–10 V)
High output resolution and repeatability
for applications requiring precision sensing
performance
Robust stainless steel barrel, shock-
resistant front cap, polycarbonate end bell
and impact-absorbing potting compound
Ideal for extreme temperature or high
pressure washdown environments
Technical Data and Specifications
Current ratings—
0–10 Vdc, 0–20 mA, 4–20 mA
Enclosure ratings—
NEMA 4, 4X, 6, 6P, 13
Construction—
Stainless steel
Approvals
cUL Listed
Page V8-T3-55
Overview
Sensors designed to detect only ferrous
metals (steel/iron).
Applications
Workcell applications, automotive and
aircraft production.
Product Features
18 mm diameters
Two-wire AC or three-wire DC
NO or NC outputs
Micro- and mini-pin terminations
LED indicators
Technical Data and Specifications
Current ratings—
AC: 500 mA continuous
DC: 200 mA continuous
Enclosure ratings—
NEMA 4, 4X, 6, 6P, 12, 13
IEC IP67
Construction—
Stainless steel
Approvals
UL Listed
CSA Certified
Page V8-T3-58
Overview
Tough sensors with thick stainless steel
sensing faces and barrels.
Applications
Metal cutting operations where damage to
sensor face could occur.
Product Features
12, 18 and 30 mm diameters
Two-wire AC or three-wire DC
20 mil thick stainless steel face
303 stainless steel barrel
LED indicator
2-meter cable, micro- and mini-pin
connections
Technical Data and Specifications
Current ratings—
AC: 500 mA continuous
DC: 200 mA continuous
Enclosure ratings—
NEMA 4, 4X, 6, 6P, 12, 13
IEC IP67
Construction—
Stainless steel
Approvals
UL Listed
CSA Certified
V8-T3-8 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.0
Inductive Proximity Sensors
Introduction
High Current Output Ferrous Only Tubular Small Diameter E56 Pancake
Page V8-T3-62
Overview
DC sensors which can carry extremely large
continuous inrush current.
Applications
Heavy-duty vehicles, cement mixers, lift
trucks, front end loaders, farm equipment.
Product Features
30 mm diameter stainless steel housing
Solid-state output for 12 ampere
continuous, 50 ampere inrush capacity
–40° to 158°F (–40° to 70°C) temperature
range
NO and NC isolated outputs
Heavy gauge SJO cable
Technical Data and Specifications
Current ratings—
Varies by model
Enclosure ratings—
NEMA 4, 4X, 6, 6P, 12, 13
IEC IP67
Construction—
Stainless steel
Approvals
—
Page V8-T3-55
Overview
Sensors designed to detect only ferrous
metals (steel/iron).
Applications
Workcell applications, automotive and
aircraft production
Product Features
18 mm diameters
Two-wire AC or three-wire DC
NO or NC outputs
Micro- and mini-pin terminations
LED indicators
Technical Data and Specifications
Current ratings—
AC: 500 mA continuous
DC: 200 mA continuous
Enclosure ratings—
NEMA 4, 4X, 6, 6P, 12, 13
IEC IP67
Construction—
Stainless steel
Approvals
UL Listed
CSA Certified
Page V8-T3-65
Overview
Small diameter and short body (4, 5, 6.5
and 8 mm) tubular housings for tight
sensing applications.
Applications
Automation equipment, robotics, machine
tool, counting, sorting
Product Features
Variety of diameters in stainless steel
housings
PVC cable, micro- and nano-pin connections
LED indicators standard
Short overall lengths
Short circuit and reverse polarity protection
Technical Data and Specifications
Current ratings—
DC: 200 mA maximum
Enclosure ratings—
NEMA 4, 4X, 6, 6P, 12, 13
IEC IP67
Construction—
Stainless steel
Approvals
CE
Page V8-T3-71
Overview
Self-contained sensors capable of sensing
up to 3.94 inches (100 mm).
Applications
Oil rig operations, floor conveyors,
automotive assembly, overhead cranes
Product Features
40, 50, 70 and 100 mm sensing distances
Four-wire DC models have complementary
outputs (1 NO/1 NC)
Four-wire DC models use auto-configure
technology, which allows the sensor to
automatically adapt for NPN or PNP
without user intervention
Available in two-wire AC versions
Power and output LED indicator
Quick disconnect option
Short-circuit protected in DC
Longest sensing distances available
Technical Data and Specifications
Current ratings—
AC: 500 mA continuous
DC: 200 mA continuous
Enclosure ratings—
NEMA 4, 4X, 12, 13
(some models also rated NEMA 6)
IEC IP66
Construction—
PPS
Approvals
cULus Listed
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-9
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3.0
Inductive Proximity Sensors
Introduction
Tubular, Nonmetallic
Housing E52 Cube Style E52 Rectangular Style
Page V8-T3-76
Overview
Tubular sensors with nonmetallic housings
offer high corrosion resistance.
Applications
Food processing lines, high washdown
environments
Product Features
12, 18 and 30 mm diameters shielded and
unshielded sensing
Normally open or closed outputs
AC and DC voltages
Tough ABS plastic housing
Output LED on all models
Technical Data and Specifications
Current ratings—
AC: 150 mA
DC: 200 mA
Enclosure ratings—
NEMA 3, 3S, 4, 4X, 13
IEC IP66
Construction—
ABS plastic
Approvals
—
Page V8-T3-79
Overview
A family of industry-standard, cube-sized
inductive sensors with long range
capabilities.
Applications
Automotive, manufacturing,
machinery OEMs
Product Features
Long inductive proximity ranges available
(up to 40 mm sensing distance)
Four-wire DC models have complementary
outputs (1 NO/1 NC)
Four-wire DC models use auto-configure
technology, which allows the sensor to
automatically adapt for NPN or PNP
without user intervention
Robust design featuring vibration and
impact-absorbing potting compound
Ideal for extreme temperatures or high
pressure washdown environments
Technical Data and Specifications
Current ratings—
DC: 300 mA maximum
Enclosure ratings—
NEMA 4, 4X, 6, 6P, 12, 13
IEC IP67
Construction—
Zinc alloy/PPS, PL
Approvals
cULus Listed
Page V8-T3-83
Overview
A variety of small rectangular sensors for
limited space applications.
Applications
Tight applications where conventional
sensor are too large
Product Features
Variety of housing styles R12, R18, Q16,
Q25
10 to 30 Vdc
NPN and PNP output
Short-circuit protection
LED indicator for output status
Technical Data and Specifications
Current ratings—
DC: 100 mA maximum
Enclosure ratings—
NEMA 1, 2, 3, 3S, 4, 12
IEC IP66
Construction—
PBT composition housing
Approvals
—
V8-T3-10 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.0
Inductive Proximity Sensors
Introduction
E55 Limit Switch Style,
Nonmetallic Housing
E51 Limit Switch Style,
Factory Sealed 6P +
E51 Limit Switch Style,
Modular
Page V8-T3-86
Overview
These nonmetallic sensors provide
corrosion resistance in a limit switch style
housing.
Applications
Food processing lines, high washdown
environments
Product Features
5 position head can be top mounted or in
any of four side positions
Long sensing ranges up to 40 mm
Normally open or closed outputs
AC voltages
Tough PBT resin housing
Technical Data and Specifications
Current ratings—
AC: 400 mA
Enclosure ratings—
NEMA 4, 4X, 6, 12, 13
IEC IP67
Construction—
PBT resin
Approvals
—
Page V8-T3-88
Overview
Completely epoxy filled in unitized, one
piece limit switch style construction for
reliable performance under the most
adverse of environmental conditions.
Applications
All corrosive environments: Coolants/
cutting oils, automotive applications
Product Features
One piece housing on switch body/
receptacle
Head and housing totally epoxy
encapsulated
Side sensing head can be unfastened and
moved to any of four positions
Quick disconnect options
Corrosive resistant epoxy coated housing
Technical Data and Specifications
Current ratings—
AC: 1 ampere continuous
DC: 0.6 ampere continuous
Enclosure ratings—
NEMA 3, 3S, 4, 4X, 6, 6P, 12, 13
IEC IP67
Construction—
Die cast zinc
Gasket material: Viton®
Approvals
cUL Listed
Page V8-T3-97
Overview
Modular design allows maximum use of
inventories in these limit switch style
housings. Solid-state circuitry in a variety
of sensing ranges.
Applications
Machine tool, punch presses, automotive,
conveyor systems
Product Features
Modular heads, switch bodies, receptacles
Shielded or unshielded sensing ranges
Solid-state electronics
Viton gasket seals
LED indicators for power and output status
Top and side sensing heads
Alternate frequency for side by side
operation
Components individually labeled for easy
identification
Technical Data and Specifications
Current ratings—
AC: 1 ampere continuous
DC: 0.6 ampere continuous
Enclosure ratings—
NEMA 3, 3S, 4, 4X, 6, 6P, 12, 13
IEC IP67
Class I, Class II, Division 2
Groups A, B, C, D, F and G; Class III
Construction—
Die cast zinc
Gasket material: Viton
Approvals
UL Listed
CSA Certified (most models)
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-11
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.1
Inductive Proximity Sensors
iProx Sensors
iProx Sensors
Contents
Description Page
iProx Sensors
Product Selection
iProx Sensors . . . . . . . . . . . . . . . . . . . . . . . V8-T3-12
Complementary and Dual Output Sensors . V8-T3-14
Compatible Connector Cables . . . . . . . . . . . V8-T3-15
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-15
Technical Data and Specifications . . . . . . . . . . V8-T3-16
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-17
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-17
iProx Sensors
Product Description
The iProx represents the
highest performance, most
versatile tubular inductive
sensor offered by Eaton’s
Electrical Sector. By utilizing
an embedded micro-
processor and exclusive
SmartSense™ technology,
iProx can sense up to three
times farther than typical
sensors of its class, while
providing an unheard-of level
of customization.
Both shielded and unshielded
versions of iProx feature
extended sensing ranges.
This allows the sensor to be
mounted farther from the
target,
thereby reducing the
potential for target
impacts and
increasing the sensing
reliability of your application.
The iProx also includes a
wide range of advanced
features that can be enabled
via optional programming
tools. Using the ProxView
Windows-based software
package, an entirely custom
sensor can be programmed
to perfectly fit an application.
Sensor characteristics, such
as sensing range, can be
customized down to the
nearest tenth of a millimeter.
Outputs can be changed from
NO to NC. The iProx even
features built-in timing delays
and speed detection logic—
no PLC programming is
necessary.
With extended sensing
range, quality construction
and the ability to adapt to its
environment, iProx is the
ideal choice for even the
most demanding inductive
sensing applications.
Application Description
Typical Applications
●Automotive
●Machine tool
●Material handling
●Metalworking
Features
●Available in AC two-wire,
DC three-wire and
unique DC four-wire with
complementary (NO-NC)
or dual NO outputs
●Reliably detect metal
targets at up to three times
the range of conventional
shielded or unshielded
tubular inductive sensors
●Quality construction using
a stainless steel barrel,
360-degree dual-color
LED indicator, Ryton®
impact-resistant face cap
and vibration-absorbing
potting compound
●Auto-configure technology
automatically detects a
sinking (NPN) or sourcing
(PNP) connection and
switches the sensor
accordingly, without any
user intervention
●Exclusive SmartSense
embedded microprocessor
technology allows for
customizable range, band
sensing, nuisance metal
rejection, timing delays
and over/under speed
detection
●Optional computer
programming cable and
Windows-based ProxView
configuration software
makes it easy to customize
sensors
●Withstands high electrical
noise (up to 20 V/m)
●Resistant to extreme
temperatures (–40 °F
[–40 °C])
Standards and Certifications
●cUL Listed
●CE
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
V8-T3-12 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.1
Inductive Proximity Sensors
iProx Sensors
Product Selection
iProx Sensors
Note: Custom iProx models can also be ordered directly from the factory with pre-set ranges, outputs and connectors.
Consult the Eaton Application Engineers at 1-800-426-9184 for more information.
Two-Wire Sensors
Notes
See listing of compatible connector cables on Page V8-T3-15.
1 For sensors with custom cable lengths or PUR jackets, contact Application Engineering at 1-800-426-9184.
2 Sensors are ordered with pre-set outputs from the factory, but can be later programmed either NO or NC using the ProxView software.
3 Standard pigtail cable length is 12 in.
Operating
Voltage
Sensing
Range Shielding Connection Type 1
NO Output
Catalog Number 2
NC Output
Catalog Number 2
12 mm Diameter
20–132 Vac 4 mm Shielded 3-pin micro AC connector E59-M12A105A01-A1 E59-M12A105A01-A2
3-pin micro AC pigtail 3E59-M12A105A01P-A1 E59-M12A105A01P-A2
3-pin mini AC pigtail 3E59-M12A105A01PB-A1 E59-M12A105A01PB-A2
2-meter cable E59-M12A105C02-A1 E59-M12A105C02-A2
10 mm Unshielded 3-pin micro AC connector E59-M12C110A01-A1 E59-M12C110A01-A2
3-pin micro AC pigtail 3E59-M12C110A01P-A1 E59-M12C110A01P-A2
3-pin mini AC pigtail 3E59-M12C110A01PB-A1 E59-M12C110A01PB-A2
2-meter cable E59-M12C110C02-A1 E59-M12C110C02-A2
18 mm Diameter
20–132 Vac 8 mm Shielded 3-pin micro AC connector E59-M18A109A01-A1 E59-M18A109A01-A2
3-pin micro AC pigtail 3E59-M18A109A01P-A1 E59-M18A109A01P-A2
3-pin mini AC pigtail 3E59-M18A109A01PB-A1 E59-M18A109A01PB-A2
2-meter cable E59-M18A109C02-A1 E59-M18A109C02-A2
18 mm Unshielded 3-pin micro AC connector E59-M18C118A01-A1 E59-M18C118A01-A2
3-pin micro AC pigtail 3E59-M18C118A01P-A1 E59-M18C118A01P-A2
3-pin mini AC pigtail 3E59-M18C118A01PB-A1 E59-M18C118A01PB-A2
2-meter cable E59-M18C118C02-A1 E59-M18C118C02-A2
30 mm Diameter
20–132 Vac 15 mm Shielded 3-pin micro AC connector E59-M30A115A01-A1 E59-M30A115A01-A2
3-pin micro AC pigtail 3E59-M30A115A01P-A1 E59-M30A115A01P-A2
3-pin mini AC pigtail 3E59-M30A115A01PB-A1 E59-M30A115A01PB-A2
2-meter cable E59-M30A115C02-A1 E59-M30A115C02-A2
29 mm Unshielded 3-pin micro AC connector E59-M30C129A01-A1 E59-M30C129A01-A2
3-pin micro AC pigtail 3E59-M30C129A01P-A1 E59-M30C129A01P-A2
3-pin mini AC pigtail 3E59-M30C129A01PB-A1 E59-M30C129A01PB-A2
2-meter cable E59-M30C129C02-A1 E59-M30C129C02-A2
Standard Range
Extended Range
Standard Range
Extended Range
Standard Range
Extended Range
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-13
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3.1
Inductive Proximity Sensors
iProx Sensors
Note: Custom iProx models can also be ordered directly from the factory with pre-set ranges, outputs and connectors.
Consult the Eaton Application Engineers at 1-800-426-9184 for more information.
Three-Wire Sensors
Notes
See listing of compatible connector cables on Page V8-T3-15.
1 For sensors with custom cable lengths or PUR jackets, contact Application Engineering at 1-800-426-9184.
2 Sensors are ordered with pre-set outputs from the factory, but can be later programmed either NO or NC using the ProxView software.
3 Standard pigtail cable length is 12 in.
Operating
Voltage
Sensing
Range Shielding Connection Type 1
NO Output
Catalog Number 2
NC Output
Catalog Number 2
12 mm Diameter
6–48 Vdc 4 mm Shielded 4-pin micro DC connector E59-M12A105D01-D1 E59-M12A105D01-D2
4-pin micro DC pigtail 3E59-M12A105D01P-D1 E59-M12A105D01P-D2
2-meter cable E59-M12A105C02-D1 E59-M12A105C02-D2
10 mm Unshielded 4-pin micro DC connector E59-M12C110D01-D1 E59-M12C110D01-D2
4-pin micro DC pigtail 3E59-M12C110D01P-D1 E59-M12C110D01P-D2
2-meter cable E59-M12C110C02-D1 E59-M12C110C02-D2
18 mm Diameter
6–48 Vdc 8 mm Shielded 4-pin micro DC connector E59-M18A108D01-D1 E59-M18A108D01-D2
4-pin micro DC pigtail 3E59-M18A108D01P-D1 E59-M18A108D01P-D2
2-meter cable E59-M18A108C02-D1 E59-M18A108C02-D2
18 mm Unshielded 4-pin micro DC connector E59-M18C116D01-D1 E59-M18C116D01-D2
4-pin micro DC pigtail 3E59-M18C116D01P-D1 E59-M18C116D01P-D2
2-meter cable E59-M18C116C02-D1 E59-M18C116C02-D2
30 mm Diameter
6–48 Vdc 15 mm Shielded 4-pin micro DC connector E59-M30A115D01-D1 E59-M30A115D01-D2
4-pin micro DC pigtail 3E59-M30A115D01P-D1 E59-M30A115D01P-D2
2-meter cable E59-M30A115C02-D1 E59-M30A115C02-D2
29 mm Unshielded 4-pin micro DC connector E59-M30C129D01-D1 E59-M30C129D01-D2
4-pin micro DC pigtail 3E59-M30C129D01P-D1 E59-M30C129D01P-D2
2-meter cable E59-M30C129C02-D1 E59-M30C129C02-D2
Standard Range
Extended Range
Standard Range
Extended Range
Standard Range
Extended Range
V8-T3-14 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.1
Inductive Proximity Sensors
iProx Sensors
Complementary and Dual Output Sensors
Four-Wire Sensors
Notes
See listing of compatible connector cables on Page V8-T3-15.
1 At this time, iProx Complementary and Dual Output models are not available with auto-sink/source detection.
Therefore, PNP (sourcing) and NPN (sinking) models must be ordered separately.
Operating
Voltage
Sensing
Range Shielding Output Type Connection Type
Complementary Output
(1NO-1NC)
Catalog Number
Dual NO Output
Catalog Number 1
12 mm Diameter
6–48 Vdc 4 mm Shielded NPN (sinking) 4-pin micro DC connector E59-M12A105D01-D3NN E59-M12A105D01-D1NN
2-meter cable E59-M12A105C02-D3NN E59-M12A105C02-D1NN
PNP (sourcing) 4-pin micro DC connector E59-M12A105D01-D3PP E59-M12A105D01-D1PP
2-meter cable E59-M12A105C02-D3PP E59-M12A105C02-D1PP
10 mm Unshielded NPN (sinking) 4-pin micro DC connector E59-M12C110D01-D3NN E59-M12C110D01-D1NN
2-meter cable E59-M12C110C02-D3NN E59-M12C110C02-D1NN
PNP (sourcing) 4-pin micro DC connector E59-M12C110D01-D3PP E59-M12C110D01-D1PP
2-meter cable E59-M12C110C02-D3PP E59-M12C110C02-D1PP
18 mm Diameter
6–48 Vdc 8 mm Shielded NPN (sinking) 4-pin micro DC connector E59-M18A108D01-D3NN E59-M18A108D01-D1NN
2-meter cable E59-M18A108C02-D3NN E59-M18A108C02-D1NN
PNP (sourcing) 4-pin micro DC connector E59-M18A108D01-D3PP E59-M18A108D01-D1PP
2-meter cable E59-M18A108C02-D3PP E59-M18A108C02-D1PP
18 mm Unshielded NPN (sinking) 4-pin micro DC connector E59-M18C116D01-D3NN E59-M18C116D01-D1NN
2-meter cable E59-M18C116C02-D3NN E59-M18C116C02-D1NN
PNP (sourcing) 4-pin micro DC connector E59-M18C116D01-D3PP E59-M18C116D01-D1PP
2-meter cable E59-M18C116C02-D3PP E59-M18C116C02-D1PP
30 mm Diameter
6–48 Vdc 15 mm Shielded NPN (sinking) 4-pin micro DC connector E59-M30A115D01-D3NN E59-M30A115D01-D1NN
2-meter cable E59-M30A115C02-D3NN E59-M30A115C02-D1NN
PNP (sourcing) 4-pin micro DC connector E59-M30A115D01-D3PP E59-M30A115D01-D1PP
2-meter cable E59-M30A115C02-D3PP E59-M30A115C02-D1PP
29 mm Unshielded NPN (sinking) 4-pin micro DC connector E59-M30C129D01-D3NN E59-M30C129D01-D1NN
2-meter cable E59-M30C129C02-D3NN E59-M30C129C02-D1NN
PNP (sourcing) 4-pin micro DC connector E59-M30C129D01-D3PP E59-M30C129D01-D1PP
2-meter cable E59-M30C129C02-D3PP E59-M30C129C02-D1PP
Standard Range
Extended Range
Standard Range
Extended Range
Standard Range
Extended Range
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-15
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3.1
Inductive Proximity Sensors
iProx Sensors
Compatible Connector Cables
Standard Cables 1
Accessories
iProx Sensors
Note
1 For a full selection of connector cables, see Tab 10, section 10.1.
Current Rating
at 600 V
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Micro-Style, Straight Female
—AC3-pin,
3-wire
22 AWG 6.0 ft (2m) CSAS3F3CY2202 CSAS3F3RY2202
—DC4-pin,
4-wire
22 AWG 6.0 ft (2m) CSDS4A4CY2202 CSDS4A4RY2202
Mini-Style, Straight Female Catalog Number
13 A — 3-pin 16 AWG 6 ft (2m) CSMS3F3CY1602
Micro-Style
Straight Female
Mini-Style
Straight Female
1-Green
2-Red/Black
3-Red/White
1-Brown
2-White
3-Blue
4-Black
1-Green
2-Black
3-White
Description Catalog Number
Step-by-step programming software required to program iProx. Compatible with
Microsoft Windows® and Windows® Mobile devices.
E59SW1
The iProx programming cable is used to program individual iProx sensors, providing
a connection between the computer and the sensor. Connects to computer via a
serial (RS-232) or USB port. (USB connection requires an adapter which is included
with purchase.)
E59RP1
Field applied labels for iProx sensor (100 pcs) E59LABEL
Software
Cable
Labels
V8-T3-16 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.1
Inductive Proximity Sensors
iProx Sensors
iProx Starter Kits
Technical Data and Specifications
iProx Sensors
Response Time 2
Notes
Ryton® is a registered trademark of Phillips Chemical (division of Phillips Petroleum).
1Our products conform to NEMA® tests as indicated, however, some severe washdown applications can exceed these NEMA test specifications.
2iProx sensors may be programmed to perform in side by side or high noise immunity applications using the iProx programming cable (E59RP1) and ProxView software (E59SW1).
3Use the side by side response time parameter when using the iProx Tray Programmer (E59TP1), iProx programming cable (E59RP1) and ProxView software (E59SW1).
Description Catalog Number
Interested in custom programming iProx sensors to fit your application?
These kits include everything needed to get the most out of iProx: a sensor, a programming cable (E59RP1),
a micro connector cable (CSDS4A4CY2202) and ProxView software on CD-ROM (E59SW1).
Starter kit includes:
12 mm AC unshielded iProx sensor (E59-M12C110A01-A1) E5912ACKIT
12 mm DC unshielded iProx sensor (E59-M12C110D01-D1) E5912DCKIT
18 mm AC unshielded iProx sensor (E59-M18C118A01-A1) E5918ACKIT
18 mm DC unshielded iProx sensor (E59-M18C116D01-D1) E5918DCKIT
30 mm AC unshielded iProx sensor (E59-M30C129A01-A1) E5930ACKIT
30 mm DC unshielded iProx sensor (E59-M30C129D01-D1) E5930DCKIT
Description Two-Wire Sensors Three-Wire Sensors
Input voltage 20–132 Vac 6–48 Vdc
Load current 250 mA 300 mA
Leakage current ≤1.7 mA at 32 °F (0 °C), 2.0 mA at –40 °F (–40 °C) ≤150 μA
Voltage drop <5 Vac ≤2.5 Vdc
Burden current — ≤15 mA
Protection None Auto reset
Switching hysteresis <15% rated sensing distance <15% rated sensing distance
Repeat accuracy Shielded models: <1% sensing distance;
Unshielded models: <3% sensing distance
Shielded models: <1% sensing distance;
Unshielded models: <3% sensing distance
Surge capacity 3 A/30 ms —
Temperature range –40 to 158 °F (–40 to 70 °C) –40 to 158 °F (–40 to 70 °C)
Material of construction 303 stainless steel; end bells: polycarbonate;
face caps: Ryton®; cable: AWM style 20387 (PVC)
303 stainless steel; end bells: polycarbonate;
face caps: Ryton®; cable: AWM style 20387 (PVC)
Vibration and shock Vibration: 10 to 55 Hz, 1 mm amplitude,
IEC 60068-2-6; shock: 30 g, 11 ms per IEC 68-2-27
Vibration: 10 to 55 Hz, 1 mm amplitude,
IEC 60068-2-6; shock: 30 g, 11 ms per IEC 68-2-27
Indicator LED 360° viewable LED 360° viewable LED
Enclosure ratings NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) IP69K 1NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) IP69K 1
Three-Wire Sensors
Two-Wire Sensors Shielded Unshielded
Description All Two-Wire Models 12 mm 18 mm 30 mm 12 mm 18 mm 30 mm
Factory default mode Shipped in “Side by Side Mode” by
default (20 V/m)
580 Hz (10 V/m) 390 Hz (10 V/m) 240 Hz (10 V/m) 300 Hz (10 V/m) 150 Hz (10 V/m) 145 Hz (10 V/m)
Side by side 330 Hz (10 V/m) 50 Hz (20 V/m) 50 Hz (20 V/m) 50 Hz (20 V/m) 50 Hz (20 V/m) 50 Hz (20 V/m) 50 Hz (20 V/m)
High noise immunity mode 10 Hz (>20 V/m) 10 Hz (>20 V/m) 10 Hz (>20 V/m) 10 Hz (>20 V/m) 10 Hz (>20 V/m) 10 Hz (>20 V/m) 10 Hz (>20 V/m)
Starter Kit
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-17
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3.1
Inductive Proximity Sensors
iProx Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
iProx Sensors
Dimensions
Approximate Dimensions in Inches (mm)
Cable Models
Micro-Connector Models
Notes
1The three-wire DC version of iProx automatically configures itself to NPN or PNP based on field wiring. No user intervention is required.
2Pin numbers 2 and 4 are internally jumpered together. Either pin may be used.
3The complementary (1NO-1NC) output models feature the NC output on pin 2 (white).
Operating
Voltage
Connector Models (Face View Male Shown)
Output Cable Models Micro Mini
Two-Wire Sensors
20–132 Vac NO and NC
Three-Wire Sensors
6–48 Vdc NO and NC
(NPN and PNP) 1
—
Four-Wire Dual Output and Complementary Sensors
6–48 Vdc NO and NC (NPN) —
NO and NC (PNP) —
BU
BN
L2
L1
Load
L2 L1
Load
L2 or
(–)
L1 or
+V Load
BU
BN
(–)
+V
BK Load
2
(–)
Load +V
Load
2
BL
BN +V
WH Load
(-)
Load
BU
3
+V
(–) Load
Load
3
BL
BN +V
WH Load
(–)
Load
BU
3
+V
(–) Load
Load
3
Size Shielding A B C D
12 mm Shielded 2.46 (62.4) 1.98 (50.3) 0.02 (0.5) 0.67 (17)
Unshielded 2.46 (62.4) 1.64 (41.6) 0.36 (9) 0.67 (17)
18 mm Shielded 2.54 (64.5) 2.00 (50.9) 0.02 (0.5) 0.94 (24)
Unshielded 2.54 (64.5) 1.47 (37.4) 0.55 (14) 0.94 (24)
30 mm Shielded 2.74 (69.6) 2.13 (54.1) 0.03 (0.75) 1.41 (36)
Unshielded 2.74 (69.6) 1.41 (35.8) 0.75 (19) 1.41 (36)
A
BCD
Size Shielding A B C D
12 mm Shielded 2.71 (68.7) 1.98 (50.3) 0.02 (0.5) 0.67 (17)
Unshielded 2.71 (68.7) 1.64 (41.6) 0.36 (9) 0.67 (17)
18 mm Shielded 2.73 (69.3) 2.00 (50.9) 0.02 (0.5) 0.94 (24)
Unshielded 2.73 (69.3) 1.47 (37.4) 0.55 (14) 0.94 (24)
30 mm Shielded 2.92 (74.1) 2.13 (54.1) 0.03 (0.75) 1.41 (36)
Unshielded 2.92 (74.1) 1.41 (35.8) 0.75 (19) 1.41 (36)
A
BCD
V8-T3-18 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.2
Inductive Proximity Sensors
E57P Performance Series Sensors
E57P Performance Series Sensors
Contents
Description Page
E57P Performance Series Sensors
Product Selection
E57P Performance Sensors . . . . . . . . . . . . V8-T3-19
Compatible Connector Cables . . . . . . . . . . V8-T3-20
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-20
Technical Data and Specifications . . . . . . . . . . V8-T3-21
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . V8-T3-22
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-23
E57P Performance Series Sensors
Product Description
For sensing applications
requiring more demanding
specifications, the new
E57P Performance series
incorporates premium
features without the
premium price. With its
stainless steel tubular
body, IP69K rating, wide
temperature range (down to
–40 °C
), fast switching speed
and laser-etched markings,
the E57P series provides
value at a low price point.
Features
●360° LED indicator
●Stainless steel tube
●10
–
48 Vdc operating
voltage
●Short-circuit protection
●
–40 to 70 °C
temperature
range
●IP69K environmental rating
●Durable laser-engraved
label
●Available in cable and
micro-connector styles
Standards and Certifications
●cULus Listed
●CE
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-19
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3.2
Inductive Proximity Sensors
E57P Performance Series Sensors
Product Selection
E57P Performance Sensors
Three-Wire Sensors
Notes
See listing of compatible connector cables on Page V8-T3-20.
1 For cable lengths longer than 2 meters, add the number of the desired length in meters to the end of the listed catalog number (for catalog numbers ending with a
number, add an S and then the length). Examples for a 5-meter cable: E57-18LE12-A becomes E57-18LE12-A5; E57LAL12A2 becomes E57LAL12A2S5.
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type 1
NO Output
Catalog Number
NC Output
Catalog Number
12 mm Diameter End Sensing
10–48 Vdc 2 mm
(standard range)
Shielded
(PNP)
2-meter cable E57P-12SPN2-C2 E57P-12SPC2-C2
4-pin micro DC connector E57P-12SPN2-Q E57P-12SPC2-Q
Shielded
(NPN)
2-meter cable E57P-12SNN2-C2 E57P-12SNC2-C2
4-pin micro DC connector E57P-12SNN2-Q E57P-12SNC2-Q
4 mm
(standard range)
Unshielded
(PNP)
2-meter cable E57P-12UPN4-C2 E57P-12UPC4-C2
4-pin micro DC connector E57P-12UPN4-Q E57P-12UPC4-Q
Unshielded
(NPN)
2-meter cable E57P-12UNN4-C2 E57P-12UNC4-C2
4-pin micro DC connector E57P-12UNN4-Q E57P-12UNC4-Q
4 mm
(extended range)
Shielded
(PNP)
2-meter cable E57P-12SPN4-C2 E57P-12SPC4-C2
4-pin micro DC connector E57P-12SPN4-Q E57P-12SPC4-Q
Shielded
(NPN)
2-meter cable E57P-12SNN4-C2 E57P-12SNC4-C2
4-pin micro DC connector E57P-12SNN4-Q E57P-12SNC4-Q
8 mm
(extended range)
Unshielded
(PNP)
2-meter cable E57P-12UPN8-C2 E57P-12UPC8-C2
4-pin micro DC connector E57P-12UPN8-Q E57P-12UPC8-Q
Unshielded
(NPN)
2-meter cable E57P-12UNN8-C2 E57P-12UNC8-C2
4-pin micro DC connector E57P-12UNN8-Q E57P-12UNC8-Q
18 mm Diameter End Sensing
10–48 Vdc 5 mm
(standard range)
Shielded
(PNP)
2-meter cable E57P-18SPN5-C2 E57P-18SPC5-C2
4-pin micro DC connector E57P-18SPN5-Q E57P-18SPC5-Q
Shielded
(NPN)
2-meter cable E57P-18SNN5-C2 E57P-18SNC5-C2
4-pin micro DC connector E57P-18SNN5-Q E57P-18SNC5-Q
8 mm
(standard range)
Unshielded
(PNP)
2-meter cable E57P-18UPN8-C2 E57P-18UPC8-C2
4-pin micro DC connector E57P-18UPN8-Q E57P-18UPC8-Q
Unshielded
(NPN)
2-meter cable E57P-18UNN8-C2 E57P-18UNC8-C2
4-pin micro DC connector E57P-18UNN8-Q E57P-18UNC8-Q
8 mm
(extended range)
Shielded
(PNP)
2-meter cable E57P-18SPN8-C2 E57P-18SPC8-C2
4-pin micro DC connector E57P-18SPN8-Q E57P-18SPC8-Q
Shielded
(NPN)
2-meter cable E57P-18SNN8-C2 E57P-18SNC8-C2
4-pin micro DC connector E57P-18SNN8-Q E57P-18SNC8-Q
12 mm
(extended range)
Unshielded
(PNP)
2-meter cable E57P-18UPN12-C2 E57P-18UPC12-C2
4-pin micro DC connector E57P-18UPN12-Q E57P-18UPC12-Q
Unshielded
(NPN)
2-meter cable E57P-18UNN12-C2 E57P-18UNC12-C2
4-pin micro DC connector E57P-18UNN12-Q E57P-18UNC12-Q
12 mm
18 mm
V8-T3-20 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.2
Inductive Proximity Sensors
E57P Performance Series Sensors
Three-Wire Sensors, continued
Compatible Connector Cables
Standard Cables 1
Accessories
E57P Performance Sensors
Notes
See listing of compatible connector cables on Page V8-T3-20.
1 For cable lengths longer than 2 meters, add the number of the desired length in meters to the end of the listed catalog number (for catalog numbers ending with a
number, add an S and then the length). Examples for a 5-meter cable: E57-18LE12-A becomes E57-18LE12-A5; E57LAL12A2 becomes E57LAL12A2S5.
2 For a full selection of connector cables, see Tab 10, section 10.1.
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type 1
NO Output
Catalog Number
NC Output
Catalog Number
30 mm Diameter End Sensing
10–48 Vdc 10 mm
(standard range)
Shielded
(PNP)
2-meter cable E57P-30SPN10-C2 E57P-30SPC10-C2
4-pin micro DC connector E57P-30SPN10-Q E57P-30SPC10-Q
Shielded
(NPN)
2-meter cable E57P-30SNN10-C2 E57P-30SNC10-C2
4-pin micro DC connector E57P-30SNN10-Q E57P-30SNC10-Q
15 mm
(standard range)
Unshielded
(PNP)
2-meter cable E57P-30UPN15-C2 E57P-30UPC15-C2
4-pin micro DC connector E57P-30UPN15-Q E57P-30UPC15-Q
Unshielded
(NPN)
2-meter cable E57P-30UNN15-C2 E57P-30UNC15-C2
4-pin micro DC connector E57P-30UNN15-Q E57P-30UNC15-Q
15 mm
(extended range)
Shielded
(PNP)
2-meter cable E57P-30SPN15-C2 E57P-30SPC15-C2
4-pin micro DC connector E57P-30SPN15-Q E57P-30SPC15-Q
Shielded
(NPN)
2-meter cable E57P-30SNN15-C2 E57P-30SNC15-C2
4-pin micro DC connector E57P-30SNN15-Q E57P-30SNC15-Q
22 mm
(extended range)
Unshielded
(PNP)
2-meter cable E57P-30UPN22-C2 E57P-30UPC22-C2
4-pin micro DC connector E57P-30UPN22-Q E57P-30UPC22-Q
Unshielded
(NPN)
2-meter cable E57P-30UNN22-C2 E57P-30UNC22-C2
4-pin micro DC connector E57P-30UNN22-Q E57P-30UNC22-Q
Current Rating
at 600 V
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Micro-Style, Straight Female
—DC4-pin,
4-wire
22 AWG 6.0 ft (2m) CSDS4A4CY2202 CSDS4A4RY2202
Description Reference
Mounting brackets See Tab 8,
section 8.2
Replacement mounting nuts and other accessories See Tab 8,
section 8.3
Connector cables See Tab 10,
section 10.1
30 mm
Micro-Style
Straight Female
1-Brown
2-White
3-Blue
4-Black
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-21
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3.2
Inductive Proximity Sensors
E57P Performance Series Sensors
Technical Data and Specifications
E57P Performance Sensors
Recommended Mounting Clearances
For unshielded standard range sensors and extended range sensors, clearance must be provided
around the sensor when mounting for reliable performance. (“Sn” is the sensing range of the
sensor, “d” is the sensor diameter.)
E57P Performance Sensors, Mounting
Note
Ryton® is a registered trademark of Phillips Chemical (division of Phillips Petroleum).
140–240 Vac at <–4 °F (<–20 °C).
Description Performance Three-Wire DC Sensors
Operating voltage 10–48 Vdc
Output current (continuous) 300 mA
Switching frequency [Hz] Standard range:
12 mm—Shielded: 2000; Unshielded: 2000
18 mm—Shielded: 1200; Unshielded: 1200
30 mm—Shielded: 600; Unshielded: 500
Extended range:
12 mm—Shielded: 1200; Unshielded: 500
18 mm—Shielded: 300; Unshielded: 300
30 mm—Shielded: 400; Unshielded: 200
Leakage current <100 μA
Output voltage drop [Vsat] <2.5 V
Current consumption <10 mA
Short-circuit protection Yes (Auto Reset)
Hysteresis [% of Sr] 2–20%
Repeat accuracy 1% shielded, 3% unshielded
Time delay before availability <200 ms
Output indicator LED 360° amber LED
Operating temperature range –40 to 70 °C
Ingress protection IEC IP67, IP69K, UL Type 1, NEMA Type 6P, NEMA Type 4X
Shock 30 g, 11 ms per IEC 68-2-76
Vibration 10 to 55 Hz, 1 mm amplitude
Housing materials Front face: Ryton
Tube: Stainless steel
End bells: M12 body: Polycarbonate
Cable end bell: Polycarbonate
Nuts: Stainless steel
Cable AWM style 20387 (PVC)
Type Shielding a b
Standard range Shielded 0 0
Unshielded Cap height 2 x 5n
Extended range Shielded 0 0
Unshielded Cap height 2 x Sn
a
b
d
V8-T3-22 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.2
Inductive Proximity Sensors
E57P Performance Series Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
E57P Performance Sensors
Operating
Voltage
Connector Models (Face View Male Shown)
Output Cable Models Micro
Three-Wire Sensors
10–48 Vdc NO
(NPN)
NO
(PNP)
NC
(NPN)
NC
(PNP)
BU
BN
(–)
+V
BK Load
(–)
+V
Load
BU
BN
(_)
+V
BK Load
(–) +V
Load
BU
BN
(–)
+V
BK Load
(–)
+V
Load
BU
BN
(_)
+V
BK Load
(–) +V
Load
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-23
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3.2
Inductive Proximity Sensors
E57P Performance Series Sensors
Dimensions
Approximate Dimensions in Inches (mm)
E57P Performance Series Sensors, End Sensing 1
Cable Models
Connector Models
Note
1These dimensions apply to the Performance Series models in this section.
Size Shielding
Overall Length
A
Threaded Length
B
Cap Height
C
Nut Width
D
Thread Size
E
Three-Wire DC Sensors—Cable Models
12 mm Shielded 2.52 (64.1) 1.98 (50.3) — 0.67 (16.8) M12 x 1
Unshielded 2.52 (64.1) 1.80 (45.8) 0.20 (5.0) 0.67 (16.8) M12 x 1
18 mm Shielded 2.59 (65.9) 2.00 (50.9) — 0.94 (23.8) M18 x 1
Unshielded 2.59 (65.9) 1.75 (44.4) 0.28 (7.0) 0.94 (23.8) M18 x 1
30 mm Shielded 2.67 (67.7) 1.98 (50.3) — 1.41 (35.9) M30 x 1.5
Unshielded 2.67 (67.7) 1.49 (37.8) 0.51 (13.0) 1.41 (35.9) M30 x 1.5
Three-Wire DC Sensors—Micro-Connector Models
12 mm Shielded 2.70 (68.7) 1.98 (50.3) — 0.67 (16.8) M12 x 1
Unshielded 2.70 (68.7) 1.80 (45.8) 0.20 (5.0) 0.67 (16.8) M12 x 1
18 mm Shielded 2.72 (69.2) 2.00 (50.9) — 0.94 (23.8) M18 x 1
Unshielded 2.72 (69.2) 1.75 (44.4) 0.28 (7.0) 0.94 (23.8) M18 x 1
30 mm Shielded 2.79 (70.9) 1.98 (50.3) — 1.41 (35.9) M30 x 1.5
Unshielded 2.79 (70.9) 1.49 (37.8) 0.51 (13.0) 1.41 (35.9) M30 x 1.5
D
CSensing Face
Thread Type E
B
A
D
CSensing Face
Thread Type E
B
A
V8-T3-24 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.3
Inductive Proximity Sensors
E57PS Performance Short Body Sensors
E57PS Performance Short Body Sensors
Contents
Description Page
E57PS Performance Short Body Sensors
Product Selection
E57PS Performance Short Body Sensors . . V8-T3-25
Compatible Connector Cables . . . . . . . . . . . V8-T3-25
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-26
Technical Data and Specifications . . . . . . . . . . V8-T3-26
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . V8-T3-27
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-27
E57PS Performance Short Body Sensors
Product Description
For demanding sensing
applications in areas too small
for standard length units, the
E57PS Performance Short
Body series is an ideal
solution as it incorporates
the premium features of the
E57P series but in a shorter
body length. With its
stainless steel tubular
body, IP69K rating, wide
temperature range (down to
–40 °C
), fast switching speed
and laser-etched markings,
the E57PS series provides
value at a low price point.
Features
●360° LED indicator
●Stainless steel tube
●10–48 Vdc operating
voltage
●Short-circuit protection
●–40 to 70 °C temperature
range
●IP69K environmental
rating
●Durable laser-engraved
label
●Available in cable and
micro-connector styles
Standards and Certifications
●cULus Listed
●CE
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-25
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3.3
Inductive Proximity Sensors
E57PS Performance Short Body Sensors
Product Selection
E57PS Performance Short Body Sensors
Three-Wire Sensors
Compatible Connector Cables
Standard Cables 2
Notes
See listing of compatible connector cables above.
1 Cable models are supplied as standard with a 2-meter cable. A 5-meter cable is available by adding S5 to the catalog number.
Example: E57SAL12T110 becomes E57SAL12T110S5.
2 For a full selection of connector cables, see Tab 10, section 10.1.
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type 1
NO Output
Catalog Number
NC Output
Catalog Number
12 mm Diameter
10–48 Vdc 2 mm
(standard range)
Shielded
(PNP)
2-meter cable E57PS-12SNN2-C2 E57PS-12SNC2-C2
4-pin micro DC connector E57PS-12SNN2-Q E57PS-12SNC2-Q
Shielded
(NPN)
2-meter cable E57PS-12SPN2-C2 E57PS-12SPC2-C2
4-pin micro DC connector E57PS-12SPN2-Q E57PS-12SPC2-Q
4 mm
(standard range)
Unshielded
(PNP)
2-meter cable E57PS-12UNN4-C2 E57PS-12UNC4-C2
4-pin micro DC connector E57PS-12UNN4-Q E57PS-12UNC4-Q
Unshielded
(NPN)
2-meter cable E57PS-12UPN4-C2 E57PS-12UPC4-C2
4-pin micro DC connector E57PS-12UPN4-Q E57PS-12UPC4-Q
18 mm Diameter
10–48 Vdc 5 mm
(standard range)
Shielded
(PNP)
2-meter cable E57PS-18SNN5-C2 E57PS-18SNC5-C2
4-pin micro DC connector E57PS-18SNN5-Q E57PS-18SNC5-Q
Shielded
(NPN)
2-meter cable E57PS-18SPN5-C2 E57PS-18SPC5-C2
4-pin micro DC connector E57PS-18SPN5-Q E57PS-18SPC5-Q
8 mm
(standard range)
Unshielded
(PNP)
2-meter cable E57PS-18UNN8-C2 E57PS-18UNC8-C2
4-pin micro DC connector E57PS-18UNN8-Q E57PS-18UNC8-Q
Unshielded
(NPN)
2-meter cable E57PS-18UPN8-C2 E57PS-18UPC8-C2
4-pin micro DC connector E57PS-18UPN8-Q E57PS-18UPC8-Q
30 mm Diameter
10–48 Vdc 10 mm
(standard range)
Shielded
(PNP)
2-meter cable E57PS-30SNN10-C2 E57PS-30SNC10-C2
4-pin micro DC connector E57PS-30SNN10-Q E57PS-30SNC10-Q
Shielded
(NPN)
2-meter cable E57PS-30SPN10-C2 E57PS-30SPC10-C2
4-pin micro DC connector E57PS-30SPN10-Q E57PS-30SPC10-Q
15 mm
(standard range)
Unshielded
(PNP)
2-meter cable E57PS-30UNN15-C2 E57PS-30UNC15-C2
4-pin micro DC connector E57PS-30UNN15-Q E57PS-30UNC15-Q
Unshielded
(NPN)
2-meter cable E57PS-30UPN15-C2 E57PS-30UPC15-C2
4-pin micro DC connector E57PS-30UPN15-Q E57PS-30UPC15-Q
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Micro-Style, Straight Female
DC 4-pin,
4-wire
22 AWG 6.0 ft (2m) CSDS4A4CY2202 CSDS4A4RY2202
12 mm
18 mm
30 mm
Micro-Style
Straight Female
1-Brown
2-White
3-Blue
4-Black
V8-T3-26 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.3
Inductive Proximity Sensors
E57PS Performance Short Body Sensors
Accessories
E57PS Performance Short Body Sensors
Technical Data and Specifications
E57PS Performance Short Body Sensors
Note
Ryton® is a registered trademark of Phillips Chemical (division of Phillips Petroleum).
Description Reference
Mounting brackets See Tab 8,
section 8.2
Replacement mounting nuts and other accessories See Tab 8,
section 8.3
Connector cables See Tab 10,
section 10.1
Description Three-Wire DC Sensors
Operating voltage 10–48 Vdc
Maximum load current 300 mA
Switching frequency [Hz] 12 mm—Shielded: 2000; Unshielded: 2000
18 mm—Shielded: 1200; Unshielded: 1200
30 mm—Shielded: 600; Unshielded: 500
Leakage current 100 μA maximum
Voltage drop ≤2.5 V
Holding current ≤10 mA
Short-circuit protection Yes (Auto Reset)
Switching hysteresis 2–20% of rated sensing distance
Repeat accuracy 1% shielded, 3% unshielded
Output indicator LED 360° amber LED
Operating temperature –40 to 158 °F (–40 to 70 °C)
Enclosure ratings IP67, IP69K; NEMA 4, 4X, 6, 6P
Shock 30 g sine wave, 11 ms per IEC68-2-76
Vibration 10 to 55 Hz, 1 mm amplitude
Material of construction Stainless steel, polycarbonate end bells, Ryton® front cap
Cable AWM Style 20387 (PVC)
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-27
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3.3
Inductive Proximity Sensors
E57PS Performance Short Body Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
E57PS Performance Short Body Sensors
Dimensions
Approximate Dimensions in Inches (mm)
E57PS Performance Short Body Sensors—Cable Models
12 mm 18 mm 30 mm
Operating
Voltage Output Cable Models
Micro-Connector Models
(Face View Male Shown)
Three-Wire Sensors
10–48 Vdc NO
(NPN)
NO
(PNP)
NC
(NPN)
NC
(PNP)
BU
BN
(–)
+V
BK Load
(–)
+V
Load
BU
BN
(_)
+V
BK Load
(–) +V
Load
BU
BN
(–)
+V
BK Load
(–)
+V
Load
BU
BN
(_)
+V
BK Load
(–) +V
Load
A
B
Sensing
Face
C
D
C
A
B
D
Sensing
Face
A
B
C
D
Sensing
Face
Size Shielding
Overall Length
A
Threaded Length
B
Cap Height
C
Thread Size
D
Three-Wire DC Sensors
12 mm Shielded 1.61 (40.9) 1.07 (27.2) — M12 x 1
Unshielded 1.61 (40.9) 0.89 (22.7) 0.20 (5.0) M12 x 1
18 mm Shielded 1.77 (44.9) 1.17 (29.8) — M18 x 1
Unshielded 1.77 (44.9) 0.92 (23.3) 0.28 (7.0) M18 x 1
30 mm Shielded 1.84 (46.6) 1.15 (29.3) — M30 x 1.5
Unshielded 1.84 (46.6) 0.66 (16.8) 0.51 (13.0) M30 x 1.5
V8-T3-28 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.3
Inductive Proximity Sensors
E57PS Performance Short Body Sensors
Approximate Dimensions in Inches (mm)
E57PS Performance Short Body Sensors—Micro-Connector Models
12 mm 18 mm 30 mm
A
B
C
D
Sensing
Face
A
B
D
C
Sensing
Face
A
B
C
D
Sensing
Face
Size Shielding
Overall Length
A
Threaded Length
B
Cap Height
C
Thread Size
D
Three-Wire DC Sensors
12 mm Shielded 1.64 (41.5) 1.07 (27.2) — M12 x 1
Unshielded 1.64 (41.5) 0.89 (22.7) 0.20 (5.0) M12 x 1
18 mm Shielded 1.59 (40.3) 1.17 (29.8) — M18 x 1
Unshielded 1.59 (40.3) 0.92 (23.3) 0.28 (7.0) M18 x 1
30 mm Shielded 1.77 (45.0) 1.15 (29.3) — M30 x 1.5
Unshielded 1.96 (49.7) 0.66 (16.8) 0.51 (13.0) M30 x 1.5
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-29
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.4
Inductive Proximity Sensors
E57G General Purpose Proximity Sensors
E57G General Purpose Proximity Sensors
Contents
Description Page
E57G General Purpose Proximity Sensors
Product Selection
E57G General Purpose Proximity Sensors . V8-T3-30
Compatible Connector Cables . . . . . . . . . . . V8-T3-31
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-31
Technical Data and Specifications . . . . . . . . . . V8-T3-32
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-33
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-34
E57G General Purpose Proximity Sensors
Product Description
For global sensing
applications, the E57G
General Purpose series is
designed for most standard
inductive sensing needs.
With its stainless steel
tubular body, 360 degree
visible LED, fast switching
speed and laser-etched
markings, the E57G series
is an ideal cost-effective
solution.
Features
●360° LED indicator
●Stainless steel tube
●10–30 Vdc operating
voltage
●Short-circuit protection
●
–25 to 70 °C
temperature
range
●IP67 environmental rating
●Durable laser-engraved
label
●Available in cable and
micro-connector styles
●Nickel-brass mounting nuts
Standards and Certifications
●cULus Listed
●CE
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
V8-T3-30 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.4
Inductive Proximity Sensors
E57G General Purpose Proximity Sensors
Product Selection
E57G General Purpose Proximity Sensors
Three-Wire Sensors
Note
See listing of compatible connector cables on Page V8-T3-31.
Operating
Voltage
Sensing
Range Shielding Output Type Connection Type
NO Output
Catalog Number
NC Output
Catalog Number
12 mm Diameter
10–30 Vdc 2 mm
(standard range)
Shielded PNP 2-meter cable E57G-12SPN2-C2 E57G-12SPC2-C2
4-pin micro DC connector E57G-12SPN2-Q E57G-12SPC2-Q
NPN 2-meter cable E57G-12SNN2-C2 E57G-12SNC2-C2
4-pin micro DC connector E57G-12SNN2-Q E57G-12SNC2-Q
4 mm
(standard range)
Unshielded PNP 2-meter cable E57G-12UPN4-C2 E57G-12UPC4-C2
4-pin micro DC connector E57G-12UPN4-Q E57G-12UPC4-Q
NPN 2-meter cable E57G-12UNN4-C2 E57G-12UNC4-C2
4-pin micro DC connector E57G-12UNN4-Q E57G-12UNC4-Q
4 mm
(extended range)
Shielded PNP 2-meter cable E57G-12SPN4-C2 E57G-12SPC4-C2
4-pin micro DC connector E57G-12SPN4-Q E57G-12SPC4-Q
NPN 2-meter cable E57G-12SNN4-C2 E57G-12SNC4-C2
4-pin micro DC connector E57G-12SNN4-Q E57G-12SNC4-Q
8 mm
(extended range)
Unshielded PNP 2-meter cable E57G-12UPN8-C2 E57G-12UPC8-C2
4-pin micro DC connector E57G-12UPN8-Q E57G-12UPC8-Q
NPN 2-meter cable E57G-12UNN8-C2 E57G-12UNC8-C2
4-pin micro DC connector E57G-12UNN8-Q E57G-12UNC8-Q
18 mm Diameter
10–30 Vdc 5 mm
(standard range)
Shielded PNP 2-meter cable E57G-18SPN5-C2 E57G-18SPC5-C2
4-pin micro DC connector E57G-18SPN5-Q E57G-18SPC5-Q
NPN 2-meter cable E57G-18SNN5-C2 E57G-18SNC5-C2
4-pin micro DC connector E57G-18SNN5-Q E57G-18SNC5-Q
8 mm
(standard range)
Unshielded PNP 2-meter cable E57G-18UPN8-C2 E57G-18UPC8-C2
4-pin micro DC connector E57G-18UPN8-Q E57G-18UPC8-Q
NPN 2-meter cable E57G-18UNN8-C2 E57G-18UNC8-C2
4-pin micro DC connector E57G-18UNN8-Q E57G-18UNC8-Q
8 mm
(extended range)
Shielded PNP 2-meter cable E57G-18SPN8-C2 E57G-18SPC8-C2
4-pin micro DC connector E57G-18SPN8-Q E57G-18SPC8-Q
NPN 2-meter cable E57G-18SNN8-C2 E57G-18SNC8-C2
4-pin micro DC connector E57G-18SNN8-Q E57G-18SNC8-Q
12 mm
(extended range)
Unshielded PNP 2-meter cable E57G-18UPN12-C2 E57G-18UPC12-C2
4-pin micro DC connector E57G-18UPN12-Q E57G-18UPC12-Q
NPN 2-meter cable E57G-18UNN12-C2 E57G-18UNC12-C2
4-pin micro DC connector E57G-18UNN12-Q E57G-18UNC12-Q
12 mm
18 mm
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-31
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3.4
Inductive Proximity Sensors
E57G General Purpose Proximity Sensors
Three-Wire Sensors, continued
Compatible Connector Cables
Standard Cables 1
Accessories
E57G General Purpose Proximity Sensors
Notes
See listing of compatible connector cables on Page V8-T3-31.
1 For a full selection of connector cables, see Tab 10, section 10.1.
Operating
Voltage
Sensing
Range Shielding Output Type Connection Type
NO Output
Catalog Number
NC Output
Catalog Number
30 mm Diameter
10–30 Vdc 10 mm
(standard range)
Shielded PNP 2-meter cable E57G-30SPN10-C2 E57G-30SPC10-C2
4-pin micro DC connector E57G-30SPN10-Q E57G-30SPC10-Q
NPN 2-meter cable E57G-30SNN10-C2 E57G-30SNC10-C2
4-pin micro DC connector E57G-30SNN10-Q E57G-30SNC10-Q
15 mm
(standard range)
Unshielded PNP 2-meter cable E57G-30UPN15-C2 E57G-30UPC15-C2
4-pin micro DC connector E57G-30UPN15-Q E57G-30UPC15-Q
NPN 2-meter cable E57G-30UNN15-C2 E57G-30UNC15-C2
4-pin micro DC connector E57G-30UNN15-Q E57G-30UNC15-Q
15 mm
(extended range)
Shielded PNP 2-meter cable E57G-30SPN15-C2 E57G-30SPC15-C2
4-pin micro DC connector E57G-30SPN15-Q E57G-30SPC15-Q
NPN 2-meter cable E57G-30SNN15-C2 E57G-30SNC15-C2
4-pin micro DC connector E57G-30SNN15-Q E57G-30SNC15-Q
22 mm
(extended range)
Unshielded PNP 2-meter cable E57G-30UPN22-C2 E57G-30UPC22-C2
4-pin micro DC connector E57G-30UPN22-Q E57G-30UPC22-Q
NPN 2-meter cable E57G-30UNN22-C2 E57G-30UNC22-C2
4-pin micro DC connector E57G-30UNN22-Q E57G-30UNC22-Q
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Micro-Style, Straight Female
DC 4-pin,
3-wire
22 AWG 6.0 ft (2m) CSDS4A3CY2202 CSDS4A3RY2202
Description Reference
Mounting brackets See Tab 8,
section 8.2
Replacement mounting nuts and other accessories See Tab 8,
section 8.3
Connector cables See Tab 10,
section 10.1
30 mm
Micro-Style
Straight Female
1-Brown
2-No Wire
3-Blue
4-Black
V8-T3-32 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.4
Inductive Proximity Sensors
E57G General Purpose Proximity Sensors
Technical Data and Specifications
E57G General Purpose Proximity Sensors
Description Three-Wire DC Sensors
Operating voltage 10–30 Vdc
Output current (continuous) 100 mA
Switching frequency [Hz] Standard range:
12 mm—Shielded: 2000; Unshielded: 2000
18 mm—Shielded: 1200; Unshielded: 1200
30 mm—Shielded: 600; Unshielded: 500
Extended range:
12 mm—Shielded: 1200; Unshielded: 500
18 mm—Shielded: 300; Unshielded: 300
30 mm—Shielded: 400; Unshielded: 200
Leakage current <100 μA
Output voltage drop [Vsat] <2.5 V
Current consumption <10 mA
Short-circuit protection Yes (Auto Reset)
Hysteresis [% of Sr] 2–20%
Repeat accuracy 1% shielded, 3% unshielded
Time delay before availability <200 ms
Output indicator LED 360° amber LED
Operating temperature range –25 to 70 °C
Ingress protection IEC IP67, UL Type 1
Mechanical shock IEC 60947-5-2 30 G half-sine wave, 11 mS
Vibration IEC 60947-5-2 10–55 Hz, 1 mm amplitude
Housing materials Front face: Ryton
Tube: stainless steel
End bells: M12 body: Polycarbonate
Cable end bell: Polycarbonate
Nuts: Ni-Brass
Cable AWM style 20387 (PVC)
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-33
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3.4
Inductive Proximity Sensors
E57G General Purpose Proximity Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
E57G General Purpose Proximity Sensors
Operating
Voltage
Connector Models (Face View Male Shown)
Output Cable Models Micro
Three-Wire Sensors
10–30 Vdc NO (NPN)
NO (PNP)
NC
(NPN)
NC
(PNP)
BU
BN
(–)
+V
BK Load
(–)
+V
Load
BU
BN
(_)
+V
BK Load
(–) +V
Load
BU
BN
(–)
+V
BK Load
(–)
+V
Load
BU
BN
(_)
+V
BK Load
(–) +V
Load
V8-T3-34 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.4
Inductive Proximity Sensors
E57G General Purpose Proximity Sensors
Dimensions
Approximate Dimensions in Inches (mm)
E57G General Purpose Proximity Sensors
Cable Models
Connector Models
Size Shielding
Overall Length
A
Threaded Length
B
Cap Height
C
Nut Width
D
Thread Size
E
Three-Wire DC Sensors—Cable Models
12 mm Shielded 2.52 (64.1) 1.98 (50.3) — 0.67 (16.8) M12 x 1
Unshielded 2.52 (64.1) 1.80 (45.8) 0.20 (5.0) 0.67 (16.8) M12 x 1
18 mm Shielded 2.59 (65.9) 2.00 (50.9) — 0.94 (23.8) M18 x 1
Unshielded 2.59 (65.9) 1.75 (44.4) 0.28 (7.0) 0.94 (23.8) M18 x 1
30 mm Shielded 2.67 (67.7) 1.98 (50.3) — 1.41 (35.9) M30 x 1.5
Unshielded 2.67 (67.7) 1.49 (37.8) 0.51 (13.0) 1.41 (35.9) M30 x 1.5
Three-Wire DC Sensors—Micro-Connector Models
12 mm Shielded 2.70 (68.7) 1.98 (50.3) — 0.67 (16.8) M12 x 1
Unshielded 2.70 (68.7) 1.80 (45.8) 0.20 (5.0) 0.67 (16.8) M12 x 1
18 mm Shielded 2.72 (69.2) 2.00 (50.9) — 0.94 (23.8) M18 x 1
Unshielded 2.72 (69.2) 1.75 (44.4) 0.28 (7.0) 0.94 (23.8) M18 x 1
30 mm Shielded 2.79 (70.9) 1.98 (50.3) — 1.41 (35.9) M30 x 1.5
Unshielded 2.79 (70.9) 1.49 (37.8) 0.51 (13.0) 1.41 (35.9) M30 x 1.5
D
CSensing Face
Thread Type E
B
A
D
CSensing Face
Thread Type E
B
A
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-35
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.5
Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Contents
Description Page
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Product Selection
Stainless Steel Body (Standard Length) . . . V8-T3-36
Stainless Steel Short Body . . . . . . . . . . . . . V8-T3-38
Nickel-Brass Body . . . . . . . . . . . . . . . . . . . . V8-T3-39
Compatible Connector Cables . . . . . . . . . . . V8-T3-40
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-40
Technical Data and Specifications . . . . . . . . . . V8-T3-41
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-43
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-45
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Product Description
Eaton carries several options
for your sensing needs in the
E57 two-wire family. The
stainless steel models are
available in a standard
length or short body, while
available in AC or AC/DC
configurations. The nickel-
brass body models are
available in standard length
and either AC or DC two-wire
configurations.
All of these are available in
NPN or PNP with cable
connections or micro
connectors. The stainless
steel standard length models
are also available with mini
connectors.
The stainless steel models in
both lengths have 360 degree
LEDs while the nickel-brass
models have a single LED
indicator.
Extended sensing ranges
are also available in the
stainless steel and nickel-
brass standard length
models, while shielded and
unshielded models are
offered throughout the E57
two-wire sensor products.
For the most current information
on this product, visit our Web site:
www.eaton.com
Standards and Certifications
Stainless steel body:
●cULus Listed
●CE (AC/DC models only)
Nickel-brass body:
●cCSAus
●CE (DC models only)
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
Highlighted Comparisons
Description Stainless Steel
Stainless Steel
Short Body Nickel-Brass
Current ratings 250–500 mA 250–500 mA 200 mA
Enclosure ratings NEMA 4, 4K, 6, 6P, 12,
13, IEC IP6, IP69K7
NEMA 4, 4K, 6, 6P, 12,
13, IEC IP67
IP67, IP69K
Operating
temperature
–25 to 70 °C –25 to 70 °C –25 to 70 °C
Indicator 360° LED 360° LED LED
Increased shock and
vibration ratings
Yes Yes No
V8-T3-36 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.5
Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Product Selection
Stainless Steel Body (Standard Length)
Two-Wire Sensors
Notes
See listing of compatible connector cables on Page V8-T3-40.
1 For cable lengths longer than 2 meters, add the number of the desired length in meters to the end of the listed catalog number (for catalog numbers ending with a
number, add an S and then the length). Examples for a 5-meter cable: E57-18LE12-A becomes E57-18LE12-A5; E57LAL12A2 becomes E57LAL12A2S5.
2 Avoid wiring these AC/DC models in series as the sensors may not perform reliably. Contact Eaton’s Applications Engineering at 1-800-426-9184 with questions.
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type 1
NO Output
Catalog Number
NC Output
Catalog Number
12 mm Diameter End Sensing
20–250 Vac 2 mm
(standard range)
Shielded 2-meter cable E57LAL12A2 E57LBL12A2
3-pin micro AC connector E57LAL12A2SA E57LBL12A2SA
3-pin micro AC pigtail connector E57LAL12A2SP E57LBL12A2SP
4 mm
(standard range)
Unshielded 2-meter cable E57LAL12A2E E57LBL12A2E
3-pin micro AC connector E57LAL12A2EA E57LBL12A2EA
3-pin micro AC pigtail connector E57LAL12A2EP E57LBL12A2EP
20–132 Vac 6 mm
(extended range)
Semi-shielded 2-meter cable E57-12LE06-A E57-12LE06-A1
3-pin micro AC connector E57-12LE06-AA E57-12LE06-A1A
3-pin micro AC pigtail connector E57-12LE06-AP —
10 mm
(extended range)
Non-embeddable 2-meter cable E57-12LE10-A E57-12LE10-A1
3-pin micro AC connector E57-12LE10-AA E57-12LE10-A1A
3-pin micro AC pigtail connector E57-12LE10-AP E57-12LE10-A1P
40–250 Vac
50/60 Hz2
20–250 Vdc
2 mm
(standard range)
Shielded 2-meter cable E57SAL12A2 E57SBL12A2
3-pin micro AC connector E57SAL12A2SA E57SBL12A2SA
3-pin mini-connector E57MAL12A2B1 —
4 mm
(standard range)
Unshielded 2-meter cable E57SAL12A2E E57SBL12A2E
3-pin micro AC connector E57SAL12A2EA E57SBL12A2EA
18 mm Diameter End Sensing
20–250 Vac 5 mm
(standard range)
Shielded 2-meter cable E57LAL18A2 E57LBL18A2
3-pin micro AC connector E57LAL18A2SA E57LBL18A2SA
3-pin micro AC pigtail connector E57LAL18A2SP E57LBL18A2SP
3-pin mini-connector E57MAL18A2B1 E57MBL18A2B1
8 mm
(standard range)
Unshielded 2-meter cable E57LAL18A2E E57LBL18A2E
3-pin micro AC connector E57LAL18A2EA E57LBL18A2EA
3-pin micro AC pigtail connector E57LAL18A2EP E57LBL18A2EP
3-pin mini-connector E57MAL18A2EB1 E57MBL18A2EB1
20–132 Vac 12 mm
(extended range)
Semi-shielded 2-meter cable E57-18LE12-A E57-18LE12-A1
3-pin micro AC connector E57-18LE12-AA E57-18LE12-A1A
3-pin micro AC pigtail connector E57-18LE12-AP E57-18LE12-A1P
3-pin mini-connector E57-18LE12-AB E57-18LE12-A1B
18 mm
(extended range)
Non-embeddable 2-meter cable E57-18LE20-A E57-18LE20-A1
3-pin micro AC connector E57-18LE20-AA E57-18LE20-A1A
3-pin micro AC pigtail connector E57-18LE20-AP E57-18LE20-A1P
3-pin mini-connector E57-18LE20-AB E57-18LE20-A1B
40–250 Vac
50/60 Hz2
20–250 Vdc
5 mm
(standard range)
Shielded 2-meter cable E57SAL18A2 E57SBL18A2
3-pin micro AC connector E57SAL18A2SA E57SBL18A2SA
8 mm
(standard range)
Unshielded 2-meter cable E57SAL18A2E E57SBL18A2E
3-pin micro AC connector E57SAL18A2EA E57SBL18A2EA
12 mm
18 mm
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-37
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Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Stainless Steel Body (Standard Length)
Two-Wire Sensors, continued
Notes
See listing of compatible connector cables on Page V8-T3-40.
1 For cable lengths longer than 2 meters, add the number of the desired length in meters to the end of the listed catalog number (for catalog numbers ending with a
number, add an S and then the length). Examples for a 5-meter cable: E57-18LE12-A becomes E57-18LE12-A5; E57LAL12A2 becomes E57LAL12A2S5.
2 Avoid wiring these AC/DC models in series as the sensors may not perform reliably. Contact Eaton’s Applications Engineering at 1-800-426-9184 with questions.
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type 1
NO Output
Catalog Number
NC Output
Catalog Number
18 mm Diameter Right Angle Sensing
20–250 Vac 5 mm Shielded 2-meter cable E57RAL18A2 E57RBL18A2
3-pin micro AC connector E57RAL18A2SA E57RBL18A2SA
3-pin micro AC pigtail connector E57RAL18A2SP E57RBL18A2SP
3-pin mini-connector E57RAL18A2B1 E57RBL18A2B1
8 mm Unshielded 2-meter cable E57RAL18A2E E57RBL18A2E
3-pin micro AC connector E57RAL18A2EA E57RBL18A2EA
3-pin micro AC pigtail connector E57RAL18A2EP E57RBL18A2EP
3-pin mini-connector E57RAL18A2EB1 E57RBL18A2EB1
30 mm Diameter End Sensing
20–250 Vac 10 mm
(standard range)
Shielded 2-meter cable E57LAL30A2 E57LBL30A2
3-pin micro AC connector E57LAL30A2SA E57LBL30A2SA
3-pin micro AC pigtail connector E57LAL30A2SP E57LBL30A2SP
3-pin mini-connector E57MAL30A2B1 E57MBL30A2B1
15 mm
(standard range)
Unshielded 2-meter cable E57LAL30A2E E57LBL30A2E
3-pin micro AC connector E57LAL30A2EA E57LBL30A2EA
3-pin micro AC pigtail connector E57LAL30A2EP E57LBL30A2EP
3-pin mini-connector E57MAL30A2EB1 E57MBL30A2EB1
20–132 Vac 22 mm
(extended range)
Semi-shielded 2-meter cable E57-30LE22-A E57-30LE22-A1
3-pin micro AC connector E57-30LE22-AA E57-30LE22-A1A
3-pin micro AC pigtail connector E57-30LE22-AP E57-30LE22-A1P
3-pin mini-connector E57-30LE22-AB E57-30LE22-A1B
40–250 Vac
50/60 Hz2
20–250 Vdc
10 mm
(standard range)
Shielded 2-meter cable E57SAL30A2 E57SBL30A2
3-pin micro AC connector E57SAL30A2SA E57SBL30A2SA
15 mm
(standard range)
Unshielded 2-meter cable E57SAL30A2E E57SBL30A2E
3-pin micro AC connector E57SAL30A2EA E57SBL30A2EA
Right Angle
30 mm
V8-T3-38 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Stainless Steel Short Body
Two-Wire Sensors
Notes
See listing of compatible connector cables on Page V8-T3-40.
1 Cable models are supplied as standard with a 2-meter cable. A 5-meter cable is available by adding S5 to the catalog number.
Example: E57SAL12T110 becomes E57SAL12T110S5.
2 Avoid wiring these AC/DC models in series as the sensors may not perform reliably. Contact Eaton’s Applications Engineering
at 1-800-426-9184 with questions.
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type 1
NO Output
Catalog Number
NC Output
Catalog Number
12 mm Diameter
20–250 Vac 2 mm Shielded 2-meter cable E57SAL12A4 E57SBL12A4
3-pin micro AC connector E57SAL12A4SA E57SBL12A4SA
4 mm Unshielded 2-meter cable E57SAL12A4E E57SBL12A4E
3-pin micro AC connector E57SAL12A4EA E57SBL12A4EA
40–250 Vac
50/60 Hz2
20–250 Vdc
2 mm Shielded 2-meter cable E57SAL12A2 E57SBL12A2
3-pin micro AC connector E57SAL12A2SA E57SBL12A2SA
4 mm Unshielded 2-meter cable E57SAL12A2E E57SBL12A2E
3-pin micro AC connector E57SAL12A2EA E57SBL12A2EA
18 mm Diameter
20–250 Vac 5 mm Shielded 2-meter cable E57SAL18A4 E57SBL18A4
3-pin micro AC connector E57SAL18A4SA E57SBL18A4SA
8 mm Unshielded 2-meter cable E57SAL18A4E E57SBL18A4E
3-pin micro AC connector E57SAL18A4EA E57SBL18A4EA
40–250 Vac
50/60 Hz2
20–250 Vdc
5 mm Shielded 2-meter cable E57SAL18A2 E57SBL18A2
3-pin micro AC connector E57SAL18A2SA E57SBL18A2SA
8 mm Unshielded 2-meter cable E57SAL18A2E E57SBL18A2E
3-pin micro AC connector E57SAL18A2EA E57SBL18A2EA
30 mm Diameter
20–250 Vac 10 mm Shielded 2-meter cable E57SAL30A4 E57SBL30A4
3-pin micro AC connector E57SAL30A4SA E57SBL30A4SA
15 mm Unshielded 2-meter cable E57SAL30A4E E57SBL30A4E
3-pin micro AC connector E57SAL30A4EA E57SBL30A4EA
40–250 Vac
50/60 Hz2
20–250 Vdc
10 mm Shielded 2-meter cable E57SAL30A2 E57SBL30A2
3-pin micro AC connector E57SAL30A2SA E57SBL30A2SA
15 mm Unshielded 2-meter cable E57SAL30A2E E57SBL30A2E
3-pin micro AC connector E57SAL30A2EA E57SBL30A2EA
12 mm
18 mm
30 mm
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-39
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Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Nickel-Brass Body
Two-Wire Sensors
Note
See listing of compatible connector cables on Page V8-T3-40.
Operating
Voltage
Sensing
Range Shielding Output Type Connection Type
NO Output
Catalog Number
NC Output
Catalog Number
12 mm Diameter
20–250 Vac 2 mm Shielded — 2-meter cable E57-12GS02-A E57-12GS02-A1
3-pin micro AC connector E57-12GS02-AAB E57-12GS02-A1AB
4 mm Unshielded — 2-meter cable E57-12GU04-A E57-12GU04-A1
3-pin micro AC connector E57-12GU04-AAB E57-12GU04-A1AB
10–30 Vdc 2 mm Shielded NPN/PNP 2-meter cable E57-12GS02-D E57-12GS02-D1
4-pin micro DC connector E57-12GS02-DDB E57-12GS02-D1DB
4 mm Unshielded NPN/PNP 2-meter cable E57-12GU04-D E57-12GU04-D1
4-pin micro DC connector E57-12GU04-DDB E57-12GU04-D1DB
8 mm
(extended range)
NPN/PNP 2-meter cable E57-12GE08-D E57-12GE08-D1
4-pin micro DC connector E57-12GE08-DDB E57-12GE08-D1DB
18 mm Diameter
20–250 Vac 5 mm Shielded — 2-meter cable E57-18GS05-A E57-18GS05-A1
3-pin micro AC connector E57-18GS05-AAB E57-18GS05-A1AB
8 mm Unshielded — 2-meter cable E57-18GU08-A E57-18GU08-A1
3-pin micro AC connector E57-18GU08-AAB E57-18GU08-A1AB
16 mm 3-pin micro AC connector E57-18GE16-AAB E57-18GE16-A1AB
10–30 Vdc 5 mm Shielded NPN/PNP 2-meter cable E57-18GS05-D E57-18GS05-D1
4-pin micro DC connector E57-18GS05-DDB E57-18GS05-D1DB
8 mm Unshielded NPN/PNP 2-meter cable E57-18GU08-D E57-18GU08-D1
4-pin micro DC connector E57-18GU08-DDB E57-18GU08-D1DB
16 mm
(extended range)
NPN/PNP 2-meter cable E57-18GE16-D E57-18GE16-D1
4-pin micro DC connector E57-18GE16-DDB E57-18GE16-D1DB
30 mm Diameter
20–250 Vac 10 mm Shielded — 2-meter cable E57-30GS10-A E57-30GS10-A1
3-pin micro AC connector E57-30GS10-AAB E57-30GS10-A1AB
15 mm Unshielded — 2-meter cable E57-30GU15-A E57-30GU15-A1
3-pin micro AC connector E57-30GU15-AAB E57-30GU15-A1AB
10–30 Vdc 10 mm Shielded NPN/PNP 2-meter cable E57-30GS10-D E57-30GS10-D1
4-pin micro DC connector E57-30GS10-DDB E57-30GS10-D1DB
15 mm Unshielded NPN/PNP 2-meter cable E57-30GU15-D E57-30GU15-D1
4-pin micro DC connector E57-30GU15-DDB E57-30GU15-D1DB
25 mm
(extended range)
NPN/PNP 2-meter cable E57-30GE25-D E57-30GE25-D1
4-pin micro DC connector E57-30GE25-DDB E57-30GE25-D1DB
12 mm
18 mm
30 mm
V8-T3-40 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Compatible Connector Cables
Standard Cables 1
Accessories
E57 Two-Wire Proximity Sensors
Note
1 For a full selection of connector cables, see Tab 10, section 10.1.
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Micro-Style, Straight Female
AC 3-pin,
3-wire
22 AWG 6.0 ft (2m) CSAS3F3CY2202 CSAS3F3RY2202
Description Reference
Mounting brackets See Tab 8,
section 8.2
Replacement mounting nuts and other accessories See Tab 8,
section 8.3
Connector cables See Tab 10,
section 10.1
Micro-Style
Straight Female
1-Green
2-Red/Black
3-Red/White
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-41
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Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Technical Data and Specifications
Stainless Steel Body
Notes
Ryton® is a registered trademark of Phillips Chemical (division of Phillips Petroleum).
1240 Vac operation is limited to less than 122 °F (50 °C) in two-wire AC/DC models.
Two-Wire AC/DC Sensors
Description Two-Wire AC Sensors AC Operation DC Operation
Operating voltage 40–250 Vac 40–250 Vac 20–250 Vdc
Maximum load current 250 mA 200 mA 200 mA
Switching frequency 20 Hz 60 Hz 60 Hz
Leakage current 1.7 mA maximum at 70 °C 1.7V mA maximum at 120 Vac ≤2.0 mA
Voltage drop 7V maximum ≤4 V at >25 mA 12 V at <10 mA
Holding current 5 mA minimum 5 mA minimum 5 mA maximum
Protection — Resettable short circuit;
overload protection
Resettable short circuit;
overload protection
Switching hysteresis 2–20% of rated sensing distance 2–20% of rated sensing distance 2–20% of rated sensing distance
Repeat accuracy <3% sensing distance <3% sensing distance <3% sensing distance
Output indicator LED 360° viewable LED 360° viewable LED 360° viewable LED
Operating temperature –13 to 158 °F (–25 to 70 °C) 1–13 to 158 °F (–25 to 70 °C) 1–13 to 158 °F (–25 to 70 °C) 1
Enclosure ratings NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)
Shock 30 g sine wave, 11 ms per IEC68-2-76 30 g sine wave, 11 ms per IEC68-2-76 30 g sine wave, 11 ms per IEC68-2-76
Vibration 10 to 55 Hz, 1 mm amplitude 10 to 55 Hz, 1 mm amplitude 10 to 55 Hz, 1 mm amplitude
Material of construction Stainless steel, polycarbonate end bells,
Ryton® front cap
Stainless steel, polycarbonate end bells,
Ryton® front cap
Stainless steel, polycarbonate end bells,
Ryton® front cap
Cable AWM Style 20387 (PVC) AWM Style 20387 (PVC) AWM Style 20387 (PVC)
V8-T3-42 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Nickel-Brass Body
Description Two-Wire AC Sensors Two-Wire DC Sensors
Operating voltage 20–250 Vac 10–30 Vdc
OFF-state leakage <1.8 mA <0.8 mA
Maximum load current 200 mA 100 mA
Minimum load current 5 mA 3 mA
Surge current 5 A (20 ms) —
Voltage drop <8 Vac at 400 mA <6 V
Switching frequency
8 mm diameter — —
12 mm diameter 25 Hz 1 kHz (shielded); 1 kHz (unshielded)
18 mm diameter 25 Hz 1 kHz (shielded); 500 Hz (unshielded)
30 mm diameter 25 Hz 500 Hz (shielded); 200 Hz (unshielded)
Short-circuit protection No Yes
Overload trip point — >120 mA
Time delay before availability — —
Transient protection — 2 kV, 1 ms, 1 kohm
Repeat accuracy Shielded: <1.0%/Unshielded: <3.0% (Sr) <2.0% (Sr)
Switching hysteresis <15% <15%
Operating temperature –13 to 158 °F (–25 to 70 °C)
(32 to 140 °F [0 to 60 °C]
for all extended range models)
–13 to 158 °F (–25 to 70 °C)
(32 to 140 °F [0 to 60 °C]
for all extended range models)
Temperature drift <10% (Sr) <10% (Sr)
Protection IP67, IP69K IP67, IP69K
Housing material Nickel plated brass (stainless steel for
8 mm diameter, nano-connector models)
Nickel plated brass (stainless steel for
8 mm diameter, nano-connector models)
Cable PVC jacket, 2-meter length PVC jacket, 2-meter length
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-43
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Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Recommended Mounting Clearances
For unshielded standard range sensors and extended range sensors, clearance must be provided
around the sensor when mounting for reliable performance. (“Sn” is the sensing range of the
sensor, “d” is the sensor diameter.)
E57 Premium Sensors, Mounting
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
Stainless Steel Body
Type Shielding a b
Standard range Shielded 0 0
Unshielded Cap height 2 x 5n
Extended range Semi-shielded d Sn
Non-embeddable Cap height 2 x Sn
Operating
Voltage
Connector Models (Face View Male Shown)
Output Cable Models Micro Mini
Two-Wire Sensors
20–250 Vac/dc
and AC-only
AC wiring example
NO and NC
20–250 Vac/dc
DC wiring example
NO and NC
(NPN)
—
NO and NC
(PNP)
—
a
b
d
BU
BN
L2
L1
Load
L2 L1
Load
L1 L2
Load
BU
BN Load L1 or +V
L2 or (–)
L2 L1
Load
BU
BN
Load
L1 or +V
L2 or (–)
L2 L1
Load
V8-T3-44 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Nickel-Brass Body
Operating Voltage
Connector Models (Face View Male Shown)
Output Cable Models Micro
Two-Wire Sensors
20–250 Vac NO
10–30 Vdc NO (NPN)
NO (PNP)
BN
BU Load
Yellow/Green
L1
L2
* Internally connected to housing
(use of this wire is optional)
*
L2 L1
B
L
*
* Internally connected to housin
(use of this wire is optional)
Load
BU
BN
(–)
+V
Load
(–)
(+V)
Load
BU
BN
(–)
+V
Load
(–)
(+V)
Load
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-45
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Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Dimensions
Approximate Dimensions in Inches (mm)
Stainless Steel Body (Standard Length) 12
Cable Models
Connector Models
Notes
1These dimensions apply to the Premium+ Series models in this section. Not indicated Premium Series models.
2For short body model dimensions (E57SAL …) refer to Page V8-T3-24.
C
BD
A
SENSING
FACE
STANDARD RANGE
THREAD
TYPE E
C
BD
A
SENSING
FACE
THREAD
TYPE E
STANDARD RANGE
Size Shielding
Overall Length
A
Threaded Length
B
Cap Height
C
Nut Width
D
Thread Size
E
Two-Wire AC Sensors—Cable Models
12 mm Shielded 2.46 (62.4) 1.98 (50.3) — 0.67 (16.8) M12 x 1
Semi-shielded 2.87 (72.8) 2.28 (57.9) 0.06 (1.62) 0.67 (16.8) M12 x 1
Unshielded 2.87 (72.7) 1.98 (50.3) 0.36 (9.14) 0.67 (16.8) M12 x 1
18 mm Shielded 2.54 (64.5) 2.00 (50.9) — 0.94 (23.8) M18 x 1
Semi-shielded 2.60 (66.1) 1.90 (48.2) 0.10 (2.54) 0.94 (23.8) M18 x 1
Unshielded 2.60 (66.0) 1.47 (37.2) 0.56 (14.1) 0.94 (23.8) M18 x 1
30 mm Shielded 2.73 (69.3) 1.98 (50.3) — 1.41 (35.9) M30 x 1.5
Semi-shielded 2.67 (67.8) 1.90 (48.2) 0.13 (3.30) 1.41 (35.9) M30 x 1.5
Unshielded 2.73 (69.3) 1.49 (37.8) 0.52 (13.26) 1.41 (35.9) M30 x 1.5
Two-Wire AC Sensors—Micro-Connector Models
12 mm Shielded 2.69 (68.4) 1.98 (50.3) — 0.67 (16.8) M12 x 1
Semi-shielded 3.04 (77.2) 2.28 (57.9) 0.06 (1.62) 0.67 (16.8) M12 x 1
Unshielded 3.06 (77.7) 1.98 (50.3) 0.36 (9.14) 0.36 (9.14) M12 x 1
18 mm Shielded 2.72 (69.06) 2.00 (50.9) — 0.94 (23.8) M18 x 1
Semi-shielded 2.72 (69.1) 1.90 (48.2) 0.10 (2.54) 0.94 (23.8) M18 x 1
Unshielded 2.74 (69.4) 1.47 (37.2) 0.56 (14.1) 0.94 (23.8) M18 x 1
30 mm Shielded 2.91 (73.8) 1.98 (50.3) — 1.41 (35.9) M30 x 1.5
Semi-shielded 2.78 (70.6) 1.90 (48.2) 0.13 (3.30) 1.41 (35.9) M30 x 1.5
Unshielded 2.91 (73.8) 1.49 (37.8) 0.52 (13.26) 1.41 (35.9) M30 x 1.5
V8-T3-46 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Approximate Dimensions in Inches (mm)
Stainless Steel Body (Standard Length) 12
Cable Models, continued
Connector Models, continued
Notes
1These dimensions apply to the Premium+ Series models in this section. Not indicated Premium Series models.
2For short body model dimensions (E57SAL …) refer to Page V8-T3-24.
C
BD
A
SENSING
FACE
STANDARD RANGE
THREAD
TYPE E
C
BD
A
SENSING
FACE
THREAD
TYPE E
STANDARD RANGE
Size Shielding
Overall Length
A
Threaded Length
B
Cap Height
C
Nut Width
D
Thread Size
E
Two-Wire AC/DC Sensors—Cable Models
12 mm Shielded 2.45 (62.4) 1.98 (50.3) — 0.67 (16.8) M12 x 1
Unshielded 2.45 (62.4) 1.80 (45.8) 0.20 (5) 0.67 (16.8) M12 x 1
18 mm Shielded 2.54 (64.5) 2.00 (50.9) — 0.94 (23.8) M18 x 1
Unshielded 2.54 (64.5) 1.75 (44.4) 0.28 (7) 0.94 (23.8) M18 x 1
30 mm Shielded 2.72 (69.3) 2.12 (53.8) — 1.41 (35.9) M30 x 1.5
Unshielded 2.72 (69.3) 1.63 (41.4) 0.52 (13.26) 1.41 (35.9) M30 x 1.5
Two-Wire AC/DC Sensors—Micro-Connector Models
12 mm Shielded 2.69 (68.4) 1.98 (50.3) — 0.67 (16.8) M12 x 1
Unshielded 2.69 (68.4) 1.80 (45.8) 0.20 (5) 0.67 (16.8) M12 x 1
18 mm Shielded 2.72 (69.06) 2.00 (50.9) — 0.94 (23.8) M18 x 1
Unshielded 2.72 (69.06) 1.75 (44.4) 0.28 (7) 0.94 (23.8) M18 x 1
30 mm Shielded 2.91 (73.8) 1.98 (50.3) — 1.41 (35.9) M30 x 1.5
Unshielded 2.91 (73.8) 1.49 (37.8) 0.52 (13.26) 1.41 (35.9) M30 x 1.5
Two-Wire AC Sensors—Mini-Connector Models
18 mm Shielded 3.39 (86.1) 2.00 (50.8) 0.02 (0.5) 0.94 (23.8) M18 x 1
Semi-shielded 3.39 (86.0) 1.90 (48.2) 0.10 (2.54) 0.94 (23.8) M18 x 1
Unshielded 3.39 (86.1) 1.46 (37.0) 0.57 (14.5) 0.94 (23.8) M18 x 1
30 mm Shielded 3.39 (86.1) 2.1 (53.3) 0.03 (0.8) 1.41 (35.9) M30 x 1.5
Semi-shielded 3.44 (87.4) 1.90 (48.2) 0.13 (3.30) 1.41 (35.9) M30 x 1.5
Unshielded 3.39 (86.1) 1.55 (39.4) 0.55 (14.0) 1.41 (35.9) M30 x 1.5
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-47
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3.5
Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Approximate Dimensions in Inches (mm)
Stainless Steel Short Body (Cable Connector Models)
12 mm 18 mm 30 mm
Stainless Steel Short Body (Micro-Connector Models)
12 mm 18 mm 30 mm
A
B
Sensing
Face
C
D
C
A
B
D
Sensing
Face
A
B
C
D
Sensing
Face
Size Shielding
Overall Length
A
Threaded Length
B
Cap Height
C
Thread Size
D
Two-Wire AC Sensors
12 mm Shielded 2.04 (51.7) 1.56 (39.6) 0.02 (0.5) M12 x 1
Unshielded 2.04 (51.7) 1.38 (35.1) 0.20 (5) M12 x 1
18 mm Shielded 1.39 (35.3) 0.86 (21.82) 0.02 (0.5) M18 x 1
Unshielded 1.39 (35.3) 0.60 (15.32) 0.28 (7) M18 x 1
30 mm Shielded 1.58 (40.2) 0.99 (25.15) 0.03 (0.8) M30 x 1.5
Unshielded 1.77 (44.9) 0.68 (17.27) 0.52 (13.26) M30 x 1.5
Two-Wire AC/DC Sensors
12 mm Shielded 2.46 (62.4) 1.98 (50.27) — M12 x 1
Unshielded 2.46 (62.4) 1.80 (45.77) 0.20 (5) M12 x 1
18 mm Shielded 2.54 (64.5) 2.00 (50.9) — M18 x 1
Unshielded 2.54 (64.5) 1.75 (44.4) 0.28 (7) M18 x 1
30 mm Shielded 2.72 (69.3) 2.12 (53.8) — M30 x 1.5
Unshielded 2.72 (69.3) 1.63 (41.4) 0.52 (13.26) M30 x 1.5
A
B
C
D
Sensing
Face
A
B
D
C
Sensing
Face
A
B
C
D
Sensing
Face
Size Shielding
Overall Length
A
Threaded Length
B
Cap Height
C
Thread Size
D
Two-Wire AC Sensors
12 mm Shielded 2.27 (57.8) 1.56 (39.6) 0.02 (0.5) M12 x 1
Unshielded 2.27 (57.8) 1.38 (35.1) 0.20 (5) M12 x 1
18 mm Shielded 1.57 (40.0) 0.86 (21.82) 0.02 (0.5) M18 x 1
Unshielded 1.57 (40.0) 0.60 (15.32) 0.28 (7) M18 x 1
30 mm Shielded 1.76 (44.8) 0.99 (25.15) 0.03 (0.8) M30 x 1.5
Unshielded 1.95 (49.5) 0.68 (17.27) 0.52 (13.26) M30 x 1.5
Two-Wire AC/DC Sensors
12 mm Shielded 2.69 (68.4) 1.98 (50.27) — M12 x 1
Unshielded 2.69 (68.4) 1.80 (45.77) 0.20 (5) M12 x 1
18 mm Shielded 2.72 (69.06) 2.00 (50.9) — M18 x 1
Unshielded 2.72 (69.06) 1.75 (44.4) 0.28 (7) M18 x 1
30 mm Shielded 2.91 (73.8) 2.12 (53.8) — M30 x 1.5
Unshielded 2.91 (73.8) 1.63 (41.4) 0.52 (13.26) M30 x 1.5
V8-T3-48 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.5
Inductive Proximity Sensors
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors
Approximate Dimensions in mm
Nickel-Brass Body
Cable Models
Two-Wire Sensors
Connector Models
Two-Wire Sensors
Note
1Normally closed models are dimensionally indicated to equivalent normally open models.
Catalog
Number
Operating
Voltage A B C D E
E57-12GS02-A 20–250 Vac M12x1 65 15 50 —
E57-12GU04-A M12x1 60 15 42 8
E57-18GS05-A M18x1 80 20 60 —
E57-18GU08-A M18x1 80 20 48 12
E57-30GS10-A M30x1.5802060—
E57-30GU15-A M30x1.580204515
E57-12GS02-D 10–30 Vdc M12x1 50 — 50 —
E57-12GU04-D M12x1 50 — 42 8
E57-12GE08-D M12x1 50 — 42 8
E57-12GE08-D1 M12x1 50 — 42 8
E57-18GS05-D M18x1 55 5 50 —
E57-18GU08-D M18x1 55 5 38 12
E57-18GE16-D M18x1 55 5 38 12
E57-18GE16-D1 M18x1 55 5 38 12
E57-30GS10-D M30x1.5 55 5 50 —
E57-30GU15-D M30x1.5 55 5 35 15
E57-30GE25-D M30x1.5 55 5 35 15
E57-30GE25-D1 M30x1.5 55 5 35 15
“A”
LED
“B”
“C” “D” “E”
Catalog
Number 1
Operating
Voltage A B C D E
E57-12GS02-AAB 20–250 Vac M12x1 68 16 42 —
E57-12GU04-AAB M12x1 68 16 34 8
E57-18GS05-AAB M18x1 91 20 60 —
E57-18GU08-AAB M18x1 91 20 48 12
E57-18GE16-AAB M18x1 79.2 15 37 11.5
E57-30GS10-AAB M30x1.5802060—
E57-30GU15-AAB M30x1.591204515
E57-12GS02-DDB 10–30 Vdc M12x1 69 16 42 —
E57-12GU04-DDB M12x1 68 16 34 8
E57-12GE08-DDB M12x1 68 10 50 8
E57-12GE08-D1DB M12x1 68 10 50 8
E57-18GS05-DDB M18x1 76 15 61 —
E57-18GU08-DDB M18x1 80 15 49 12
E57-18GE16-DDB M18x1 79 15 52 12
E57-30GS10-DDB M30x1.5751560—
E57-30GU15-DDB M30x1.579154515
E57-30GE25-DDB M30x1.578154815
“A”
LED
“B”
“C” “D” “E”
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-49
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.6
Inductive Proximity Sensors
AccuProx Analog Sensors
AccuProx Analog Sensors
Contents
Description Page
AccuProx Analog Sensors
Application Guide . . . . . . . . . . . . . . . . . . . . . . . V8-T3-50
Product Selection
AccuProx Analog Sensors . . . . . . . . . . . . . . V8-T3-51
Compatible Connector Cables . . . . . . . . . . . V8-T3-51
Technical Data and Specifications . . . . . . . . . . V8-T3-52
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-54
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-54
AccuProx Analog Sensors
Product Description
The AccuProx from Eaton’s
Electrical Sector is a high
performance analog inductive
proximity sensor. The
AccuProx family of analog
sensors provide unmatched
sensing range, linearity and
resolution in an affordable
and compact tubular package.
Unlike standard inductive
sensors, which send an open
or close signal upon target
presence or absence,
AccuProx analog sensors
provide an electrical signal
that varies in proportion to
the position of the metal
target within its sensing
range. This makes AccuProx
ideal for applications requiring
precise position sensing and
measurement.
The sensing performance of
AccuProx sets it apart from
traditional analog inductive
designs. Utilizing
components from the cutting-
edge iProx family, AccuProx
provides sensing ranges of
three to
four
times that of
typical tubular analog
inductive
sensors—all without
compromising accuracy.
Unlike many competitive
products, which are often
hampered by an “S-shaped”
output curve, AccuProx
outputs are linear.
AccuProx has the range
and precision to solve your
most difficult measurement
applications.
Application Description
Typical Applications
●Part positioning
●Distance, size and
thickness measurement
●General inspection and
error proofing, such as
material imperfection or
blemish detection
●Eccentricity or absolute
angle detection
●Identification of different
metals
See the Application Guide
on Page V8-T3-50 for more
detail.
Features
●Extended linear sensing
range of up to 25
millimeters—three times
longer than standard
tubular analog inductive
sensors
●Outputs available in current
(4–20 or 0–20 mA) and
voltage (0–10 V)
●High output resolution and
repeatability for
applications requiring
precision sensing
performance
●Robust stainless steel
barrel, shock-resistant
front cap, polycarbonate
end bell and impact-
absorbing potting
compound
●Ideal for extreme
temperature or high
pressure washdown
environments
●High noise immunity of
20 V/m prevents many
problems associated with
electrical noise
Standards and Certifications
●cUL Listed
●CE
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
V8-T3-50 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.6
Inductive Proximity Sensors
AccuProx Analog Sensors
Application Guide
Presenting AccuProx—
Unmatched Analog Range
in a Proven Package
Historically, analog sensors
have been limited by very
short sensing ranges—as
little as one or two
millimeters. By utilizing
technology first perfected in
the iProx family of digital
inductive sensors, AccuProx
can sense objects as far as
25 millimeters. This extended
range can be achieved
without making compromises
often found in competitive
products, such as reduced
output accuracy.
AccuProx utilizes many of
the proven materials found
in other
tubular sensor
families. The threaded barrel
and included mounting nuts
are made of stainless steel,
which exhibits superior
corrosion and abrasion
resistance versus nickel-
plated brass. AccuProx also
features a proprietary internal
potting compound that
absorbs impacts and vibration
while sealing out moisture.
The materials used in the
construction of AccuProx are
time-tested and proven to
work.
High Output Accuracy
Analog inductive sensors are
often used in applications
that require a higher level of
precision than a standard
digital sensor. For example,
applications such as part
inspection require a sensor
that can detect very small
variances. AccuProx has been
designed with these
applications in mind.
Output accuracy is
determined by the repeat
accuracy, linearity, resolution
and response time of the
sensor.
Repeat accuracy refers to the
variations in sensing distance
between successive sensor
operations due to component
tolerances, where all
operating conditions are kept
the same. The repeat
accuracy of an 18 millimeter,
unshielded AccuProx sensor
is less than 20 micrometers.
See the chart below for a
repeat accuracy comparison
of AccuProx versus the
competition.
Linearity refers to the shape of
the output curve. Many
competitive analog sensors
exhibit a wavy or “S-shaped”
output curve. This means that
a change in target distance
may not always translate into
an equivalent change in
output, particularly at the
innermost and outermost
ranges of
a non-linear analog
sensor. AccuProx
features a
linear output. See the
diagram below for an
example of AccuProx
versus a non-linear
competitive offering.
Resolution refers to the
number of
“steps” in the
sensor output. A higher
resolution is ideal because it
will allow the sensor to
detect smaller changes in
target position.
An 18 millimeter, unshielded
AccuProx
features more than
350 output steps, ensuring
consistent performance.
Typical Analog Applications
Material Imperfection or
Blemish Detection
Eccentricity or Absolute
Angle Detection
Saw Blade Deflection
AccuProx
Competitor A
Competitor B
Competitor C
Competitor D
Repeat Accuracy (Less is Better)
AccuProx
Non-linear Sensors
Output
Distance
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-51
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3.6
Inductive Proximity Sensors
AccuProx Analog Sensors
Product Selection
AccuProx Analog Sensors
Three-/Four-Wire Sensors
Compatible Connector Cables
Standard Cables 3
Notes
See listing of compatible connector cables above.
1 Published range data is based on a 1 mm thick square target made of Type FE 360 steel per ISO Standard 630.
2 Models available in custom output configurations (for example, 1–5 V, 0–5 V). Contact factory for details.
3 For a full selection of connector cables, see Tab 10, section 10.1.
Operating
Voltage
Sensing
Range 1Shielding Connection Type
Current (0–20 mA) and
Voltage (0–10 V) Output 2
Catalog Number
Current (4– 20 mA)
Output Only 2
Catalog Number
12 mm Diameter
15–30 Vdc 0.5–4 mm Shielded 4-pin micro DC connector E59-A12A104D01-CV E59-A12A104D01-C1
4-pin micro DC pigtail E59-A12A104D01P-CV E59-A12A104D01P-C1
2-meter cable E59-A12A104C02-CV E59-A12A104C02-C1
1–8 mm Unshielded 4-pin micro DC connector E59-A12C108D01-CV E59-A12C108D01-C1
4-pin micro DC pigtail E59-A12C108D01P-CV E59-A12C108D01P-C1
2-meter cable E59-A12C108C02-CV E59-A12C108C02-C1
18 mm Diameter
15–30 Vdc 1–7 mm Shielded 4-pin micro DC connector E59-A18A107D01-CV E59-A18A107D01-C1
4-pin micro DC pigtail E59-A18A107D01P-CV E59-A18A107D01P-C1
2-meter cable E59-A18A107C02-CV E59-A18A107C02-C1
1–15 mm Unshielded 4-pin micro DC connector E59-A18C115D01-CV E59-A18C115D01-C1
4-pin micro DC pigtail E59-A18C115D01P-CV E59-A18C115D01P-C1
2-meter cable E59-A18C115C02-CV E59-A18C115C02-C1
30 mm Diameter
15–30 Vdc 1–12 mm Shielded 4-pin micro DC connector E59-A30A112D01-CV E59-A30A112D01-C1
4-pin micro DC pigtail E59-A30A112D01P-CV E59-A30A112D01P-C1
2-meter cable E59-A30A112C02-CV E59-A30A112C02-C1
1–25 mm Unshielded 4-pin micro DC connector E59-A30C125D01-CV E59-A30C125D01-C1
4-pin micro DC pigtail E59-A30C125D01P-CV E59-A30C125D01P-C1
2-meter cable E59-A30C125C02-CV E59-A30C125C02-C1
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Micro-Style, Straight Female
DC 4-pin,
3-wire
22 AWG 6.0 ft (2m) CSDS4A3CY2202 CSDS4A3RY2202
DC 4-pin,
4-wire
22 AWG 6.0 ft (2m) CSDS4A4CY2202 CSDS4A4RY2202
12 mm
18 mm
30 mm
Micro-Style
Straight Female
1-Brown
2-No Wire
3-Blue
4-Black
1-Brown
2-White
3-Blue
4-Black
V8-T3-52 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.6
Inductive Proximity Sensors
AccuProx Analog Sensors
Technical Data and Specifications
AccuProx Analog Sensors
Notes
1Published range data is based on a 1 mm thick square target made of Type FE 360 steel per ISO Standard 630.
2The sensor achieves its maximum repeat accuracy after warming up for a period of at least one hour.
3Voltage outputs available on models ending in -CV.
4Continuous short-circuits can exceed power dissipation ratings and cause eventual destruction.
12 mm Models 18 mm Models 30 mm Models
Description Shielded Unshielded Shielded Unshielded Shielded Unshielded
Performance
Analog operating range 10.5–4 mm 1–8 mm 1–7 mm 1–15 mm 1–12 mm 1–25 mm
Temperature range –40 to 158 °F
(–40 to 70 °C)
–40 to 158 °F
(–40 to 70 °C)
–40 to 158 °F
(–40 to 70 °C)
–40 to 158 °F
(–40 to 70 °C)
–40 to 158 °F
(–40 to 70 °C)
–40 to 158 °F
(–40 to 70 °C)
Temperature drift <± 10% <± 10% <± 10% <± 10% <± 10% <± 10%
Conformity <± 10% <± 10% <± 10% <± 10% <± 10% <± 10%
Repeat accuracy <25 μm 2<20 μm 2<40 μm 2<20 μm 2<50 μm 2<30 μm 2
Minimum repeat accuracy <3.0% at max. range <1.1% at max. range <2.2% at max. range <1.2% at max. range <1.2% at max. range <0.8% at max. range
Recovery time <1.0 ms <1.1 ms <1.5 ms <2.0 ms <2.0 ms <3.0 ms
Response time 200 Hz 100 Hz 200 Hz 100 Hz 140 Hz 100 Hz
Linearity tolerance <± 1.0% of full scale <± 1.0% of full scale <± 1.0% of full scale <± 1.0% of full scale <± 1.0% of full scale <± 1.0% of full scale
Resolution 23 μm max. 16 μm max. 40 μm max. 21 μm max. 50 μm max. 30 μm max.
Electrical
Style AccuProx Analog,
three-/four-wire DC
AccuProx Analog,
three-/four-wire DC
AccuProx Analog,
three-/four-wire DC
AccuProx Analog,
three-/four-wire DC
AccuProx Analog,
three-/four-wire DC
AccuProx Analog,
three-/four-wire DC
Operating voltage 15–30 Vdc 15–30 Vdc 15–30 Vdc 15–30 Vdc 15–30 Vdc 15–30 Vdc
Current output signal 0–20 mA or
4–20 mA by model
0–20 mA or
4–20 mA by model
0–20 mA or
4–20 mA by model
0–20 mA or
4–20 mA by model
0–20 mA or
4–20 mA by model
0–20 mA or
4–20 mA by model
Current output load resistance 400–500 ohms 400–500 ohms 400–500 ohms 400–500 ohms 400–500 ohms 400–500 ohms
Current output ripple content ± 40 μA max. ± 40 μA max. ± 40 μA max. ± 40 μA max. ± 40 μA max. ± 40 μA max.
Current output minimum change 30 μA 20 μA 50 μA 28 μA 66 μA 40 μA
Voltage output signal 30–10 V 0–10 V 0–10 V 0–10 V 0–10 V 0–10 V
Voltage output load resistance 4.7–5.0 kohm
(2.5 mA max.)
4.7–5.0 kohm
(2.5 mA max.)
4.7–5.0 kohm
(2.5 mA max.)
4.7–5.0 kohm
(2.5 mA max.)
4.7–5.0 kohm
(2.5 mA max.)
4.7–5.0 kohm
(2.5 mA max.)
Voltage output ripple content ± 10 mV max. ± 10 mV max. ± 10 mV max. ± 10 mV max. ± 10 mV max. ± 10 mV max.
Voltage output minimum change 15 mV 10 mV 25 mV 14 mV 33 mV 20 mV
Burden current <20 mA <20 mA <20 mA <20 mA <20 mA <20 mA
Output LED Dual-color,
360º viewable
Dual-color,
360º viewable
Dual-color,
360° viewable
Dual-color,
360° viewable
Dual-color,
360° viewable
Dual-color,
360° viewable
Short-circuit protection Incorporated 4Incorporated 4Incorporated 4Incorporated 4Incorporated 4Incorporated 4
Wire breakage protection Incorporated Incorporated Incorporated Incorporated Incorporated Incorporated
Reverse polarity protection Incorporated Incorporated Incorporated Incorporated Incorporated Incorporated
Physical
Size See Dimensions on Page V8-T3-54.
Enclosure protection NEMA 4, 4X, 6, 6P, 13 NEMA 4, 4X, 6, 6P, 13 NEMA 4, 4X, 6, 6P, 13 NEMA 4, 4X, 6, 6P, 13 NEMA 4, 4X, 6, 6P, 13 NEMA 4, 4X, 6, 6P, 13
Shock 30 g half-sine at 11 ms 30 g half-sine at 11 ms 30 g half-sine at 11 ms 30 g half-sine at 11 ms 30 g half-sine at 11 ms 30 g half-sine at 11 ms
Vibration 10–55 Hz,
1 mm amplitude
10–55 Hz,
1 mm amplitude
10–55 Hz,
1 mm amplitude
10–55 Hz,
1 mm amplitude
10–55 Hz,
1 mm amplitude
10–55 Hz,
1 mm amplitude
Housing material Stainless steel,
polycarbonate end bell,
polyphenylene sulfide
front cap
Stainless steel,
polycarbonate end bell,
polyphenylene sulfide
front cap
Stainless steel,
polycarbonate end bell,
polyphenylene sulfide
front cap
Stainless steel,
polycarbonate end bell,
polyphenylene sulfide
front cap
Stainless steel,
polycarbonate end bell,
polyphenylene sulfide
front cap
Stainless steel,
polycarbonate end bell,
polyphenylene sulfide
front cap
Termination Micro-connector,
potted cable, 2m;
Pigtail,
micro-connector, 2m
Micro-connector,
potted cable, 2m;
Pigtail,
micro-connector, 2m
Micro-connector,
potted cable, 2m;
Pigtail,
micro-connector, 2m
Micro-connector,
potted cable, 2m;
Pigtail,
micro-connector, 2m
Micro-connector,
potted cable, 2m;
Pigtail,
micro-connector, 2m
Micro-connector,
potted cable, 2m;
Pigtail,
micro-connector, 2m
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-53
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3.6
Inductive Proximity Sensors
AccuProx Analog Sensors
AccuProx Analog Performance Graphs
Linear Output
12 mm 18 mm 30 mm
Measurement Resolution 1
12 mm 18 mm 30 mm
Output Resolution 2
12 mm 18 mm 30 mm
Notes
1Measurement resolution is the sensor’s ability to detect a change in target position. The measurement resolution is the finest at the highest point in the curve.
2Output resolution is the change in output signal relative to target position. The minimum change in output resolution is defined by the lowest point in the curve.
20
15
10
5
00246810
Current (mA)
Range (mm)
10
9
8
7
6
5
4
3
2
1
0
Voltage (V)
Unshielded
Shielded
20
15
10
5
005101520
10
9
8
7
6
5
4
3
2
1
0
Current (mA)
Voltage (V)
Range (mm)
Unshielded
Shielded
20
15
10
5
0051015
20 25
Current (mA)
Voltage (V)
Range (mm)
10
9
8
7
6
5
4
3
2
1
0
Unshielded
Shielded
.492
.650
.984
1.97
0
.012
.017
.025
.050
.0
Range (mm)
Resolution (mil)
Resolution (mm)
0246810
Unshielded
Shielded
.787
.984
1.30
1.97
3.94
005101520
.020
.025
.033
0.05
0.10
0
Resolution (mil)
Resolution (mm)
Range (mm)
Unshielded
Shielded
.984
1.30
1.97
3.94
0
.025
.033
0.05
0.10
0
051015
20 25
Resolution (mil)
Resolution (mm)
Range (mm)
Unshielded
Shielded
200
150
100
50
00246810
Resolution (mV)
Range (mm)
Resolution (μA)
400
300
200
100
0
Unshielded
Shielded
250
200
150
100
50
005101520
500
400
300
200
100
0
Resolution (mV)
Resolution (μA)
Range (mm)
Unshielded
Shielded
200
150
100
50
0
400
300
200
100
0
051015
20 25
Resolution (mV)
Resolution (μA)
Range (mm)
Unshielded
Shielded
V8-T3-54 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.6
Inductive Proximity Sensors
AccuProx Analog Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
AccuProx Analog Sensors
Dimensions
Approximate Dimensions in Inches (mm)
Micro-Connector Models
Cable and Pigtail Models
Note
1For models ending in -C1 (current output only models), pins 2 and 4 are intentionally connected.
Do not connect outputs of -C1 models to separate loads—this sensor should only be connected to a single-output load.
Style Output(s) Micro-Connector Models Cable and Pigtail Models
12 mm diameter models
ending in -C1 1
Current: 4–20 mA
18 and 30 mm diameter
models ending in -C1 1
Models ending in -CV Current: 0–20 mA
Voltage: 0–10 V
Load
+V
(–)21
34
BN/1
Load
BU/3 (–)
+V
BK/4
Current Output
Load
+V
Load
(–)21
34
Load
Voltage
Output
+V
Current
Output
Load
(–)21
34
BN/1
BK/4
WT/2
BU/3
+V
Current Output
Voltage Output
Load
Load
(–)
Size Shielding A B C D
12 mm Shielded 3.05 (77.5) 1.98 (50.3) 0.02 (0.50) 0.67 (17)
Unshielded 3.05 (77.5) 1.64 (41.6) 0.36 (9) 0.67 (17)
18 mm Shielded 2.73 (69.3) 2.00 (50.9) 0.02 (0.50) 0.94 (24)
Unshielded 2.73 (69.3) 1.47 (37.4) 0.55 (14) 0.94 (24)
30 mm Shielded 2.92 (74.1) 2.13 (54.1) 0.03 (0.75) 1.41 (36)
Unshielded 2.92 (74.1) 1.41 (35.8) 0.75 (19) 1.41 (36)
B C D
A
Size Shielding A B C D
12 mm Shielded 2.46 (62.4) 1.98 (50.3) 0.02 (0.5) 0.67 (17)
Unshielded 2.46 (62.4) 1.64 (41.6) 0.36 (9) 0.67 (17)
18 mm Shielded 2.54 (64.5) 2.00 (50.9) 0.02 (0.5) 0.94 (24)
Unshielded 2.54 (64.5) 1.47 (37.4) 0.55 (14) 0.94 (24)
30 mm Shielded 2.74 (69.6) 2.13 (54.1) 0.03 (0.75) 1.41 (36)
Unshielded 2.74 (69.6) 1.41 (35.8) 0.75 (19) 1.41 (36)
B C D
A
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-55
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.7
Inductive Proximity Sensors
Ferrous Only Tubular Sensors
Ferrous Only Tubular Sensors
Contents
Description Page
Ferrous Only Tubular Sensors
Product Selection
Ferrous Only Tubular Sensors . . . . . . . . . . . V8-T3-56
Compatible Connector Cables . . . . . . . . . . . V8-T3-56
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-56
Technical Data and Specifications . . . . . . . . . . V8-T3-57
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-57
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-57
Ferrous Only Tubular Sensors
Product Description
These unique Inductive
Proximity Sensors have been
specially made by Eaton’s
Electrical Sector to detect
only a specific type of metal.
Ferrous Only models will
detect only ferrous metals
such as steel, iron, nickel
or cobalt.
A typical application for
Ferrous Only sensors would
be in workcell applications
where cutting tools, tool
pallets and fixtures must
be detected for proper
workpiece manipulation.
The sensors detect ferrous
objects while ignoring
aluminum.
These sensors are available in
a standard 18 mm diameter,
and are epoxy filled for shock/
vibration resistance and heat
tolerance.
Features
●Ferrous Only sensors
detect ferrous metals,
such as steel or iron, while
ignoring non-ferrous
metals
●Selection of two-wire
and three-wire, AC/DC and
DC-only sensor models
●Wide operating
temperature range: –13 to
158 °F (–25 to 70 °C)
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
V8-T3-56 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.7
Inductive Proximity Sensors
Ferrous Only Tubular Sensors
Product Selection
Ferrous Only Tubular Sensors
Two-Wire Sensors
Three-Wire Sensors
Compatible Connector Cables
Standard Cables 1
Accessories
Ferrous Only Tubular Sensors
Notes
See listing of compatible connector cables above.
1 For a full selection of connector cables, see Tab 10, section 10.1.
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type
NO Output
Catalog Number
18 mm Diameter
20–250 Vac/dc
50/60 Hz
5.0 mm Shielded 3-pin micro AC connector E57FAL18A2SA
3-pin mini-connector E57FAL18A2B1
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type
NO Output
Catalog Number
18 mm Diameter
10–30 Vdc 5.0 mm Shielded
(PNP)
4-pin micro DC connector E57FAL18T111SD
Current
Rating at 600 V
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Micro-Style, Straight Female
—AC3-pin,
3-wire
22 AWG 6.0 ft (2m) CSAS3F3CY2202 CSAS3F3RY2202
—DC4-pin,
3-wire
22 AWG 6.0 ft (2m) CSDS4A3CY2202 CSDS4A3RY2202
Mini-Style, Straight Female Catalog Number
13 A — 3-pin 16 AWG 6.0 ft (2m) CSMS3F3CY1602
Description Reference
Mounting brackets See Tab 8,
section 8.2
Replacement mounting nuts and other accessories See Tab 8,
section 8.3
Connector cables See Tab 10,
section 10.1
18 mm
18 mm
Micro-Style
Straight Female
Mini-Style
Straight Female
1-Green
2-Red/Black
3-Red/White
1-Brown
2-No Wire
3-Blue
4-Black
1-Green
2-Black
3-White
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-57
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3.7
Inductive Proximity Sensors
Ferrous Only Tubular Sensors
Technical Data and Specifications
Ferrous Only Tubular Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
Ferrous Only Tubular Sensors
Dimensions
Approximate Dimensions in Inches (mm)
Ferrous Only Tubular Sensors
Connector Models
Description Two-Wire AC/DC Sensors Three-Wire DC Sensors
Operating voltage 20–250 Vac/dc 10–30 Vdc
Maximum load current 100 mA 100 mA
Switching frequency 15 Hz 1000 Hz
Leakage current 2.5 mA maximum <0.01 mA
Voltage drop 10 V maximum 1.5 V maximum
Holding current 5 mA minimum —
Burden current — 17 mA
Protection Transient, power on false pulse suppression Short-circuit protection
Switching hysteresis <15% rated sensing distance <15% rated sensing distance
Repeat accuracy <1% sensing distance <1% sensing distance
Time delay before availability <10 ms <10 ms
Output indicator LED Lights when output is ON Lights when output is ON
Operating temperature –13 to 131 °F (–25 to 55 °C) –13 to 131 °F (–25 to 55 °C)
Enclosure ratings NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)
Shock 30 g sine wave, 11 ms per IEC68-2-76 30 g sine wave, 11 ms per IEC68-2-76
Vibration 10 to 55 Hz, 1 mm amplitude in all three planes 10 to 55 Hz, 1 mm amplitude in all three planes
Housing material Stainless steel Stainless steel
Operating Voltage
Connector Models (Face View Male Shown)
Output Micro Mini
Two-Wire Sensors
20–250 Vac/dc
50/60 Hz
NO
Three-Wire Sensors
10–30 Vdc NO
(PNP)
—
Catalog Number A B C D
Two-Wire Models
E57FAL18A2SA M18 x 1 3.11 (79) 1.38 (35) 1.73 (44)
E57FAL18A2B1 M18 x 1 3.90 (99) 1.34 (34) 2.56 (65)
Three-Wire Models
E57FAL18T111SD M18 x 1 3.11 (79) 1.14 (29) 1.97 (50)
L2 L1
Load
L1 L2
Load
(–) +V
Load
“A”
LED
“B”
“C”“D”
V8-T3-58 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.8
Inductive Proximity Sensors
Metal Face Sensors
Metal Face Sensors
Contents
Description Page
Metal Face Sensors
Product Selection
Metal Face Sensors . . . . . . . . . . . . . . . . . . V8-T3-59
Compatible Connector Cables . . . . . . . . . . V8-T3-56
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-60
Technical Data and Specifications . . . . . . . . . . V8-T3-60
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . V8-T3-61
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-61
Metal Face Sensors
Product Description
Metal Face Inductive
Proximity Sensors by Eaton’s
Electrical Sector incorporate
tough stainless steel sensing
faces in place of the plastic
faces found in standard
sensors. This provides a
higher level of protection for
more reliable operation and
longer life in harsh
environments.
The sensors stand up to
abrasion and impact caused
by flying metal chips, grit,
and misaligned or vibrating
targets. In addition, the
stainless steel body resists
corrosion and chemical
attack.
Common sensor diameters,
voltage styles and wiring
connections make it easy to
retrofit your existing,
damaged sensors. Solve the
problem of damaged sensors
permanently with Eaton’s
Metal Face Sensors.
Features
●Two-wire AC/DC models
and three-wire DC models
are compatible with your
existing wiring
●Common 12 mm, 18 mm
and 30 mm housing
diameters allow easy
changeout of existing
damaged sensors
●The 20 mil stainless steel
sensing face is thicker than
competing units for a
higher level of protection
●The stainless steel body is
damage and corrosion
resistant
●Wide operating
temperature range: –13 to
158 °F (–25 to 70 °C)
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-59
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3.8
Inductive Proximity Sensors
Metal Face Sensors
Product Selection
Metal Face Sensors
Two-Wire Sensors
Three-Wire Sensors
Compatible Connector Cables
Standard Cables 1
Notes
See listing of compatible connector cables above.
1 For a full selection of connector cables, see Tab 10, section 10.1.
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type
NO Output
Catalog Number
12 mm Diameter
20–250 Vac/dc
50/60 Hz
2 mm Shielded 3-pin micro AC connector E57FAL12A2SA-M
30 mm Diameter
20–250 Vac/dc
50/60 Hz
10 mm Shielded 3-pin micro AC connector E57FAL30A2SA-M
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type
NO Output
Catalog Number
12 mm Diameter
10–30 Vdc 2 mm Shielded
(PNP)
4-pin micro DC connector E57FAL12T111SD-M
18 mm Diameter
10–30 Vdc 5 mm Shielded
(PNP)
4-pin micro DC connector E57FAL18T111SD-M
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Micro-Style, Straight Female
AC 3-pin,
3-wire
22 AWG 6.0 ft (2m) CSAS3F3CY2202 CSAS3F3RY2202
DC 4-pin,
4-wire
22 AWG 6.0 ft (2m) CSDS4A4CY2202 CSDS4A4RY2202
12 mm
30 mm
12 mm
18 mm
Micro-Style
Straight Female
1-Green
2-Red/Black
3-Red/White
1-Brown
2-White
3-Blue
4-Black
V8-T3-60 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.8
Inductive Proximity Sensors
Metal Face Sensors
Accessories
Metal Face Sensors
Technical Data and Specifications
Metal Face Sensors
Description Reference
Mounting brackets See Tab 8,
section 8.2
Replacement mounting nuts and other accessories See Tab 8,
section 8.3
Connector cables See Tab 10,
section 10.1
Description Two-Wire AC/DC Sensors Three-Wire DC Only Sensors
Operating voltage 20–250 Vac/dc 10–30 Vdc
Maximum load current 100 mA 100 mA
Switching frequency
12 mm 15 Hz 2000 Hz
18 mm — 1000 Hz
30 mm — 300 Hz
Leakage current 2.5 mA maximum 600 μA maximum
Voltage drop 10 V maximum 1.5 V maximum
Holding current 5 mA minimum —
Burden current — 17 mA
Protection Transient, power on false pulse suppression Short-circuit protection
Switching hysteresis <15% rated sensing distance <15% rated sensing distance
Repeat accuracy <1% sensing distance <1% sensing distance
Time delay before availability <200 ms <200 ms
Output indicator LED Lights when output is ON Lights when output is ON
Operating temperature –13 to 131 °F (–25 to 55 °C) –13 to 131 °F (–25 to 55 °C)
Enclosure ratings NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)
Shock 30 g sine wave, 11 ms per IEC68-2-76 30 g sine wave, 11 ms per IEC68-2-76
Vibration 10 to 55 Hz, 1 mm amplitude in all three planes 10 to 55 Hz, 1 mm amplitude in all three planes
Housing material 303 stainless steel 303 stainless steel
Face thickness 20 mils 20 mils
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-61
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3.8
Inductive Proximity Sensors
Metal Face Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
Metal Face Sensors
Dimensions
Approximate Dimensions in Inches (mm)
Metal Face Sensors
Connector Models
Operating
Voltage Output
Micro-Connector Models
(Face View Male Shown)
Two-Wire Sensors
20–250 Vac/dc
50/60 Hz
NO
Three-Wire Sensors
10–30 Vdc NO
(NPN)
NO
(PNP)
Catalog Number A B C D
Two-Wire Models
E57FAL12A2SA-M M x 12 2.67 (68) 1.10 (28) 1.58 (40)
E57FAL30A2SA-M M x 30 3.70 (94) 1.34 (34) 2.36 (60)
Three-Wire Models
E57FAL12T111SD-M M x 12 2.67 (68) 1.02 (26) 1.65 (42)
E57FAL18T110SD-M M x 18 3.11 (79) 1.14 (29) 1.97 (50)
E57FAL18T111SD-M M x 18 3.11 (79) 1.14 (29) 1.97 (50)
L2 L1
Load
(–)
+V
Load
(–) +V
Load
“A”
LED
“C” “D”
“B”
V8-T3-62 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.9
Inductive Proximity Sensors
High Current Output Sensors
High Current Output Sensors
Contents
Description Page
High Current Output Sensors
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V8-T3-63
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-63
Technical Data and Specifications . . . . . . . . . . V8-T3-64
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . V8-T3-64
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-64
High Current Output Sensors
Product Description
Now there is an alternative to
limit switches for position
sensing on industrial vehicles.
High Current Output Sensors
feature a continuous output
current rating from 2 to 8 A.
These sensors from Eaton’s
Electrical Sector are ideally
suited to handle high current
loads found on such industrial
vehicles as aerial lift trucks,
fork lifts, refuse trucks,
cement mixers, dump trucks,
hook and ladder trucks, front
end loaders, farm equipment
and hundreds of other
vehicles that are constantly
subjected to mechanical
(shock, vibration, collisions)
and environmental (dirt,
grease, ice, rain) abuse that
create havoc with mechanical
devices.
Features
●Solid-state output can
handle up to 8 A
continuous
●Ideal for vehicle use to
replace mechanical limit
switches, typically required
to handle high currents
●Wide voltage and
temperature range covers
most vehicle power
supplies and operating
environments
●Normally Open and
Normally Closed isolated
outputs
●SJO cable is available in
custom lengths
●Dual colored 360° LED
indicating light, green as
power ON and red as
output
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-63
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3.9
Inductive Proximity Sensors
High Current Output Sensors
Product Selection
High Current Output Sensors
Four-Wire Sensors
Six-Wire Sensors 2
Accessories
High Current Output Sensors
Notes
1 For additional cable length other than 2-meter, add desired length in meters to listed catalog number.
Example: For an E57-30JS10-H with a 5-meter cable, order E57-30JS10-H5.
2 50 Amp surge, 12 Amp at 50% duty cycle and 8 Amp continuous.
Operating
Voltage
Sensing
Range
Output Rating
Shielding Output Type Continuous <100 ms Pulse Connection Type 1Catalog Number
30 mm Diameter
10–55 Vdc 10 mm Shielded NO and NC
(PNP)
3.5 A 20 A 2-meter cable E57-30JS10-H
Operating
Voltage
Sensing
Range
Output Rating
Shielding Output Type Continuous <100 ms Pulse Connection Type 1Catalog Number
30 mm Diameter
10–30 Vdc 10 mm Shielded NO and NO, or
NC and NC
(NPN or PNP)
8 A 50 A 2-meter cable E57-30HS10-K
Description Reference
Mounting brackets See Tab 8,
section 8.2
Replacement mounting nuts and other accessories See Tab 8,
section 8.3
30 mm
30 mm
V8-T3-64 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.9
Inductive Proximity Sensors
High Current Output Sensors
Technical Data and Specifications
High Current Output Sensors
Wiring Diagrams
Four-Wire—PNP
Six-Wire—NO/NO Output
Configuration
Six-Wire—NC/NC Output
Configuration
Dimensions
Approximate Dimensions in Inches (mm)
High Current Output Sensors
Description Four-Wire Sensors Six-Wire Sensors
Operating voltage 10 to 55 Vdc 10 to 30 Vdc
Switching rate 250 Hz 100 Hz
Off-state current 100 Aμ maximum 100 Aμ maximum
Voltage drop 1.2 V 2.0 V
Burden current 10 mA at 55 volts 30 mA at 30 volts
Time delay before availability <100 ms <100 ms
Output indicator LED 360° visibility 360° visibility
Output type Solid-state Solid-state, isolated
Protection Transient and power on false pulse Transient and power on false pulse
Enclosure ratings NEMA 4, 4X, 6, 6P, 12 and 13 (IEC IP67) NEMA 4, 4X, 6, 6P, 12 and 13 (IEC IP67)
Ambient temperature range –40 to 158 °F (–40 to 70 °C) –40 to 158 °F (–40 to 70 °C)
Barrel material 303 stainless steel 303 stainless steel
Cable 2m standard SJO water resistive (18 AWG) 2m standard SJO water resistive (18 AWG)
Shock 30 g sine wave, 11 ms 30 g sine wave, 11 ms
Vibration 10 to 55 Hz, 2 mm amplitude in all 3 planes 10 to 55 Hz, 2 mm amplitude in all 3 planes
2.73 (73.8)
1.41
(36) 1.95 (49.53)
M30 x 1.5
Mounting Nut
Torque:
70 in-lbs
(7.9 Nm)
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-65
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.10
Inductive Proximity Sensors
Small Diameter (4, 5, 6.5, 8 mm) Sensors
Small Diameter (4, 5, 6.5, 8 mm) Sensors
Contents
Description Page
Small Diameter (4, 5, 6.5, 8 mm) Sensors
Product Selection
Small Diameter (4, 5, 6.5, 8 mm) Sensors . V8-T3-66
Compatible Connector Cables . . . . . . . . . . . V8-T3-68
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-56
Technical Data and Specifications . . . . . . . . . . V8-T3-69
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-69
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-70
Small Diameter (4, 5, 6.5, 8 mm) Sensors
Product Description
These unique Inductive
Proximity Sensors by Eaton’s
Electrical Sector are designed
to be used in extremely small
spaces. A wide variety of
models are available with
housing diameters from
8 mm all the way down to
4 mm, allowing you to
choose the one that best fits
your application. The sensors
are three-wire devices that
operate from 10 to 30 Vdc.
Both shielded and unshielded
versions are available.
Application Description
Typical Applications
●Automation equipment
●Robotics
●Machine tool
●Counting
●Sorting
Features
●Small 4, 5, 6.5 and 8 mm
diameters for use in
applications with limited
space for mounting
sensors
●Stainless steel housings
●All models include an LED
indicator to show output
status
●Short circuit and reverse
polarity protection
●Rated NEMA 4, 4X, 6, 6P,
12 and 13 (IP67) for high
resistance to
environmental factors
Standards and Certifications
●cCSAus (8 mm only)
●CE
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
V8-T3-66 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.10
Inductive Proximity Sensors
Small Diameter (4, 5, 6.5, 8 mm) Sensors
Product Selection
Small Diameter (4, 5, 6.5, 8 mm) Sensors
Three-Wire Sensors
Note
See listing of compatible connector cables on Page V8-T3-68.
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type
NO Output
Catalog Number
NC Output
Catalog Number
4 mm Diameter (Unthreaded)
10–30 Vdc 0.8 mm Shielded
(NPN)
2-meter cable E57EAL4T110SP —
3-pin nano-connector E57EAL4T110SN —
Shielded
(PNP)
2-meter cable E57EAL4T111SP —
3-pin nano-connector E57EAL4T111SN —
5 mm Diameter
10–30 Vdc 0.8 mm Shielded
(NPN)
2-meter cable E57EAL5T110SP —
3-pin nano-connector E57EAL5T110SN —
Shielded
(PNP)
2-meter cable E57EAL5T111SP —
3-pin nano-connector E57EAL5T111SN —
6.5 mm Diameter (Unthreaded)
10–30 Vdc 1 mm Shielded
(NPN)
2-meter cable E57EAL6T110SP —
3-pin nano-connector E57EAL6T110SN —
4-pin micro DC connector E57EAL6T110SD —
Shielded
(PNP)
2-meter cable E57EAL6T111SP —
3-pin nano-connector E57EAL6T111SN —
4-pin micro DC connector E57EAL6T111SD —
2 mm Unshielded
(NPN)
2-meter cable E57EAL6T110EP —
3-pin nano-connector E57EAL6T110EN —
Unshielded
(PNP)
2-meter cable E57EAL6T111EP —
3-pin nano-connector E57EAL6T111EN —
8 mm Diameter Short Body
10–30 Vdc 1 mm Shielded
(NPN)
2-meter cable E57EAL8T110SP E57EBL8T110SP
3-pin nano-connector E57EAL8T110SN E57EBL8T110SN
4-pin micro DC connector E57EAL8T110SD E57EBL8T110SD
Shielded
(PNP)
2-meter cable E57EAL8T111SP E57EBL8T111SP
3-pin nano-connector E57EAL8T111SN E57EBL8T111SN
4-pin micro DC connector E57EAL8T111SD E57EBL8T111SD
2 mm Unshielded
(NPN)
2-meter cable E57EAL8T110EP E57EBL8T110EP
3-pin nano-connector E57EAL8T110EN E57EBL8T110EN
4-pin micro DC connector E57EAL8T110ED E57EBL8T110ED
Unshielded
(PNP)
2-meter cable E57EAL8T111EP E57EBL8T111EP
3-pin nano-connector E57EAL8T111EN E57EBL8T111EN
4-pin micro DC connector E57EAL8T111ED E57EBL8T111ED
4 mm
5 mm
6.5 mm
8 mm Short Body
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-67
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3.10
Inductive Proximity Sensors
Small Diameter (4, 5, 6.5, 8 mm) Sensors
Three-Wire Sensors, continued
Note
See listing of compatible connector cables on Page V8-T3-31.
Operating
Voltage
Sensing
Range Shielding Output Type Connection Type
NO Output
Catalog Number
NC Output
Catalog Number
8 mm Diameter Standard Length
10–30 Vdc 1 mm Shielded NPN 2-meter cable E57-08GS01-C E57-08GS01-C1
3-pin nano-connector E57-08GS01-CNB E57-08GS01-C1NB
4-pin micro DC connector E57-08GS01-CDB E57-08GS01-C1DB
PNP 2-meter cable E57-08GS01-G E57-08GS01-G1
3-pin nano-connector E57-08GS01-GNB E57-08GS01-G1NB
4-pin micro DC connector E57-08GS01-GDB E57-08GS01-G1DB
3 mm
(extended range)
NPN 2-meter cable E57-08GE03-C E57-08GE03-C1
3-pin nano-connector E57-08GE03-CNB E57-08GE03-C1NB
4-pin micro DC connector E57-08GE03-CDB E57-08GE03-C1DB
PNP 2-meter cable E57-08GE03-G E57-08GE03-G1
3-pin nano-connector E57-08GE03-GNB E57-08GE03-G1NB
4-pin micro DC connector E57-08GE03-GDB E57-08GE03-G1DB
2 mm Unshielded NPN 2-meter cable E57-08GU02-C E57-08GU02-C1
3-pin nano-connector E57-08GU02-CNB E57-08GU02-C1NB
4-pin micro DC connector E57-08GU02-CDB E57-08GU02-C1DB
PNP 2-meter cable E57-08GU02-G E57-08GU02-G1
3-pin nano-connector E57-08GU02-GNB E57-08GU02-G1NB
4-pin micro DC connector E57-08GU02-GDB E57-08GU02-G1DB
6 mm
(extended range)
NPN 2-meter cable E57-08GE06-C E57-08GE06-C1
4-pin micro DC connector E57-08GE06-CDB E57-08GE06-C1DB
PNP 2-meter cable E57-08GE06-G E57-08GE06-G1
4-pin micro DC connector E57-08GE06-GDB E57-08GE06-G1DB
8 mm Standard Length
V8-T3-68 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.10
Inductive Proximity Sensors
Small Diameter (4, 5, 6.5, 8 mm) Sensors
Compatible Connector Cables
Standard Cables1
Accessories
Small Diameter Sensors
Note
1 For a full selection of connector cables, see Tab 10, section 10.1.
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Micro-Style, Straight Female
DC 4-pin,
3-wire
22 AWG 6.0 ft (2m) CSDS4A3CY2202 CSDS4A3RY2202
4-pin,
4-wire
22 AWG 6.0 ft (2m) CSDS4A4CY2202 CSDS4A4RY2202
Nano-Style, Straight Female
— 3-pin 24 AWG 6.0 ft (2m) CSNS3A3CY2402 CSNS3A3RY2402
Description Reference
Mounting brackets See Tab 8,
section 8.2
Replacement mounting nuts and other accessories See Tab 8,
section 8.3
Connector cables See Tab 10,
section 10.1
Micro-Style
Straight Female
Nano-Style
Straight Female
1-Brown
2-No Wire
3-Blue
4-Black
1-Brown
2-White
3-Blue
4-Black
1-Brown
3-Blue
4-Black
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-69
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3.10
Inductive Proximity Sensors
Small Diameter (4, 5, 6.5, 8 mm) Sensors
Technical Data and Specifications
Small Diameter Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
Small Diameter Sensors
Description Three-Wire DC Only Sensors
Operating voltage 10–30 Vdc
Maximum load current 200 mA
Switching frequency 2 kHz
Leakage current 0.01 mA maximum
Voltage drop 1.5 V maximum
Burden current 10 mA maximum
Protection Transient, power on false pulse suppression, auto reset short circuit
Switching hysteresis <15% rated sensing distance
Repeat accuracy <1% sensing distance
Time delay before availability <50 ms
Output indicator LED Lights when output is ON
Operating temperature –13 to 158 °F (–25 to 70 °C)
Enclosure ratings NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)
Housing material Stainless steel
Cable PVC high flex, oil/water resistant, 22 AWG
Operating
Voltage
Connector Models (Face View Male Shown)
Output Cable Models Micro Nano
Three-Wire Sensors
10–30 Vdc NO (NPN)
NO (PNP)
NC (NPN)
NC (PNP)
BU
BN
(–)
+V
BK Load
(–)
+V
Load
(–)
+V
Load
BU
BN
(_)
+V
BK Load
(–) +V
Load
(–)
+V
Load
BU
BN
(–)
+V
BK Load
(–)
+V
Load
(–)
+V
Load
BU
BN
(_)
+V
BK Load
(–) +V
Load
(–)
+V
Load
V8-T3-70 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.10
Inductive Proximity Sensors
Small Diameter (4, 5, 6.5, 8 mm) Sensors
Dimensions
Approximate Dimensions in Inches (mm)
Cable Models
Unthreaded Barrel Threaded Barrel
Connector Models
Unthreaded Barrel Threaded Barrel Standard Length 8 mm
Note
1U = Unshielded (4 mm cap), S = Shielded; Std = Standard Range, Ext = Extended Range.
Size A 1Barrel Type
Length
B D Thread Size
Nut Width
F
Connector
Diameter G LED Location
Cable Models
4 mm (S, Std)Unthreaded1.0 (25)————L1
5 mm (S, Std) Threaded 1.0 (25) 0.8 (21) M5 x 0.5 SW8 — L1
6.5 mm (S/U, Std)Unthreaded1.8 (45)————L2
8 mm Short Body (S/U, Std) Threaded 1.2 (30) 1.2 (30) M8 x 1 SW13 — L2
Standard Length
8 mm (S, Std) Threaded 1.77 (45) 1.77 (45) M8 x 1 SW13 — L2
8 mm (S, Ext) Threaded 1.81 (46) 1.57 (40) M8 x 1 SW13 — L2
8 mm (U, Std) Threaded 1.77 (45) 1.61 (41) M8 x 1 SW13 — L2
8 mm (U, Ext) Threaded 1.77 (45) 1.61 (41) M8 x 1 SW13 — L2
Size A 1Barrel Type
Length
B C D Thread Size
Nut Width
F
Connector
Diameter G LED Location
Nano-Connector Models
4 mm (S, Std) Unthreaded 1.6 (40) 0.7 (18) 0.8 (21) — — 0.31 (8) L1
5 mm (S, Std) Threaded 1.6 (40) 0.7 (18) 0.8 (21) M5 x 0.5 SW8 0.31 (8) L1
6.5 mm (S/U, Std) Unthreaded 2.4 (60) 1.5 (39) 2.0 (50) — — 0.31 (8) L1
8 mm Short Body (S/U, Std) Threaded 1.8 (45) 1.0 (25) 1.4 (36) M8 x 1 SW13 0.31 (8) L1
Standard Length
8 mm (S, Std) Threaded 2.36 (60) 0.79 (20) 1.57 (40) M8 x 1 SW13 0.31 (8) L2
8 mm (S, Ext) Threaded 2.40 (61) 0.75 (19) 1.65 (42) M8 x 1 SW13 0.31 (8) L2
8 mm (U, Std) Threaded 2.36 (60) 0.79 (20) 1.42 (36) M8 x 1 SW13 0.31 (8) L2
Micro-Connector Models
6.5 mm (S/U, Std) Unthreaded 2.9 (70) 1.4 (36) 1.5 (39) — — 0.47 (12) L1
8 mm Short Body (S/U, Std) Threaded 2.0 (50) 1.6 (40) 1.0 (25) M8 x 1 SW13 0.47 (12) L2
Standard Length
8 mm (S, Std) Threaded 2.76 (70) 0.83 (21) 1.93 (49) M8 x 1 SW13 0.47 (12) L2
8 mm (S, Ext) Threaded 2.80 (71) 1.02 (26) 1.42 (36) M8 x 1 SW13 0.47 (12) L2
8 mm (U, Std) Threaded 2.76 (70) 0.83 (21) 1.77 (45) M8 x 1 SW13 0.47 (12) L2
8 mm (U, Ext) Threaded 2.76 (70) 1.22 (31) 1.38 (35) M8 x 1 SW13 0.47 (12) L2
AB
L1
L2
B
L1
L2
D
F
A
B
L1
D
A
G
D
A
B
L1 L2
G
D
C
A
LED
B
CD
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-71
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.11
Inductive Proximity Sensors
E56 Pancake Sensors
E56 Pancake Sensors
Contents
Description Page
E56 Pancake Sensors
Product Selection
E56 Pancake Sensors . . . . . . . . . . . . . . . . . V8-T3-72
Compatible Connector Cables . . . . . . . . . . . V8-T3-73
Technical Data and Specifications . . . . . . . . . . V8-T3-74
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-75
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-75
E56 Pancake Sensors
Product Description
The E56 Pancake Sensor
from Eaton’s Electrical Sector
is a high performance
inductive proximity sensor.
The E56 Pancake provides
greater sensing ranges than
other inductive sensor
package types.
The E56 Pancake family
provides convenience and
ease of wiring with auto-
configurable, complementary
outputs. (Auto-configurable
outputs automatically detect
an NPN or PNP output
configuration and switch the
sensor accordingly, without
user intervention.) Power and
output LEDs make trouble-
shooting much easier than
conventional proximity
sensors, which usually only
feature output LEDs. These
convenience features,
combined with the
performance of the E56
Pancake, make it an excellent
inductive sensing solution for
applications requiring an
extremely rugged, long-range
sensing solution.
Application Description
Typical Applications
●Heavy-duty trucks, cranes
and machinery
●Steel mills
●Pipe and rod
manufacturing
●Automotive manufacturing
●Amusement parks
Features
●Longest inductive sensing
ranges available (up to
100 mm)
●Three sizes to meet your
application needs, with
maximum ranges of 50, 70
or 100 mm
●Complementary outputs
(1NO/1NC) on four-wire
DC models
●Auto-configure output
technology on four-wire
DC models, which
automatically detect how
the sensor has been wired
(NPN or PNP) and switch
the sensor without user
intervention
●Small diameter, two-wire
AC models feature a
selector switch inside the
housing, enabling output
contacts to be used as
either NO or NC
●Robust design featuring
vibration and impact-
absorbing potting
compound
●Ideal for extreme
temperatures or high
pressure washdown
environments
Standards and Certifications
●CE
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
V8-T3-72 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.11
Inductive Proximity Sensors
E56 Pancake Sensors
Product Selection
E56 Pancake Sensors
Two-Wire Sensors
DC Four-Wire Sensors
Notes
See listing of compatible connector cables on Page V8-T3-73.
1 Includes potentiometer for adjustment of sensing range.
2 Autoconfigure technology allows the sensor to automatically adapt to NPN or PNP without user intervention.
Voltage
Type
Output
Configuration
Output
Contacts Shielding Sensing Range Connector Style Catalog Number
Pancake Style
20–250 Vac
45/65 Hz
— NO or NC Unshielded 1.57 in (40 mm) Screw terminals E56CDL40A2
3-pin mini-connector E56CDL40A2B1
NO or NC Unshielded 2 in (50 mm) Screw terminals E56CDL50A2E
3-pin mini-connector E56CDL50A2EB1
90–260 Vac
45/65 Hz
— NO Unshielded 2.75 in (70 mm) 13-pin mini-connector E56CAL70B1S1
NO Unshielded 3.94 in (100 mm) 13-pin mini-connector E56CAL100B1S1
Voltage
Type
Output
Configuration
Output
Contacts Shielding Sensing Range Connector Style Catalog Number
Small Diameter (79 x 79 x 39 mm)
10–42 Vdc NPN/PNP
autoconfigure 2
1 NO and 1 NC Shielded 1.57 in (40 mm) DC screw E56ADL40SA
DC 4-pin mini E56ADL40SAE01
DC 4-pin micro E56ADL40SAD01
Unshielded 1.57 in (40 mm) DC screw E56ADL40UA
DC 4-pin mini E56ADL40UAE01
DC 4-pin micro E56ADL40UAD01
Unshielded 2 in (50 mm) DC screw E56ADL50UA
DC 4-pin mini E56ADL50UAE01
DC 4-pin micro E56ADL50UAD01
Medium Diameter (110 x 110 x 41 mm)
10–42 Vdc NPN/PNP
autoconfigure 2
1 NO and 1 NC Unshielded 2.75 in (70 mm) DC 4-pin mini E56BDL70UAE01
DC 4-pin micro E56BDL70UAD01
Large Diameter (172 x 172 x 68 mm)
10–42 Vdc NPN/PNP
autoconfigure 2
1 NO and 1 NC Unshielded 3.94 in (100 mm) DC 4-pin mini E56CDL100UAE01
DC 4-pin micro E56CDL100UAD01
Pancake Style
Small Diameter
Large Diameter
Medium Diameter
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-73
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3.11
Inductive Proximity Sensors
E56 Pancake Sensors
Compatible Connector Cables
Standard Cables 1
Note
1 For a full selection of connector cables, see Tab 10, section 10.1.
Current
Rating at 600 V
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Micro-Style, Straight Female
—AC3-pin,
3-wire
22 AWG 6.0 ft (2m) CSAS3F3CY2202 CSAS3F3RY2202
16.4 ft (5m) CSAS3F3CY2205 CSAS3F3RY2205
32.8 ft (10m) CSAS3F3CY2210 CSAS3F3RY2210
—DC4-pin,
4-wire
22 AWG 6.0 ft (2m) CSDS4A4CY2202 CSDS4A4RY2202
16.4 ft (5m) CSDS4A4CY2205 CSDS4A4RY2205
32.8 ft (10m) CSDS4A4CY2210 CSDS4A4RY2210
Mini-Style, Straight Female
13 A — 3-pin,
3-wire
16 AWG 6.0 ft (2m) CSMS3F3CY1602 —
13.1 ft (4m) CSMS3F3CY1604 —
10 A AC/DC 4-pin,
4-wire
16 AWG 6.0 ft (2m) CSMS4A4CY1602 —
13.1 ft (4m) CSMS4A4CY1604 —
19.7 ft (6m) CSMS4A4CY1606 —
Micro-Style
Straight Female
Mini-Style
Straight Female
1-Green
2-Red/Black
3-Red/White
1-Brown
2-White
3-Blue
4-Black
1-Green
2-Black
3-White
1-Black
2-Blue
3-Brown
4-White
V8-T3-74 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.11
Inductive Proximity Sensors
E56 Pancake Sensors
Technical Data and Specifications
Tw o - W i r e
Four-Wire
Note
1Small diameter DC unshielded models are rated at –40 °F (–40 °C). All other models can be operated at –40 °F (–40 °C), but range drift will occur.
AC Two-Wire
Description Small Diameter Medium Diameter Large Diameter
Operating voltage 20–250 Vac 20–250 Vac 20–250 Vac
Load current (maximum) 400 mA 400 mA 400 mA
Off-state leakage At or above 32 °F (0 °C): <1.7 mA;
below 32 °F (0 °C): 2.0 mA
At or above 32 °F (0 °C): <1.7 mA;
below 32 °F (0 °C): 2.0 mA
At or above 32 °F (0 °C): <1.7 mA;
below 32 °F (0 °C): 2.0 mA
Voltage drop <10 V (5 V nominal) <10 V (5 V nominal) <10 V (5 V nominal)
Outputs NO or NC (switch selectable) NO or NC by model NO or NC by model
Sensing range (maximum) 50 mm 70 mm 100 mm
Range adjustment Not adjustable Potentiometer adjustable down to
50% of rated maximum range
Potentiometer adjustable down to
50% of rated maximum range
Standard target size (mild steel) 150 mm 210 mm 300 mm
Frequency of operation 30 Hz 10 Hz 10 Hz
Repeatability <3% <3% <3%
Hysteresis (maximum) 10–15% 10–15% 10–15%
Time delay before availability 300 ms 300 ms 300 ms
Circuit protection Short-circuit protection with auto reset Short-circuit protection with auto reset Short-circuit protection with auto reset
Operating temperature –13 to 158 °F (–25 to 70 °C) 1–13 to 158 °F (–25 to 70 °C) 1–13 to 158 °F (–25 to 70 °C) 1
Temperature drift ±10% ±10% ±10%
Enclosure rating NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)
Indicator LEDs Output status Output status Output status
Materials of construction PPS housing PPS housing; aluminum baseplate PPS housing; aluminum baseplate
DC Four-Wire
Description Small Diameter Medium Diameter Large Diameter
Operating voltage 10–42 Vdc 10–42 Vdc 10–42 Vdc
Load current (maximum) 300 mA 300 mA 300 mA
Burden current <25 mA <25 mA <25 mA
Off-state leakage <150 μA per output <150 μA per output <150 μA per output
Voltage drop <2.5 V <2.5 V <2.5 V
Outputs 1 NO/1 NC (complementary) 1 NO/1 NC (complementary) 1 NO/1 NC (complementary)
Sensing range (maximum) 50 mm 70 mm 100 mm
Range adjustment Not adjustable Potentiometer adjustable down to
50% of rated maximum range
Potentiometer adjustable down to
50% of rated maximum range
Standard target size (mild steel) 150 mm 210 mm 300 mm
Frequency of operation 70 Hz 40 Hz 30 Hz
Repeatability <3% <3% <3%
Hysteresis (maximum) 10–15% 10–15% 10–15%
Time delay before availability 300 ms 300 ms 300 ms
Circuit protection Short-circuit protection with auto reset Short-circuit protection with auto reset Short-circuit protection with auto reset
Operating temperature –13 to 158 °F (–25 to 70 °C) 1–13 to 158 °F (–25 to 70 °C) 1–13 to 158 °F (–25 to 70 °C) 1
Temperature drift ±10% ±10% ±10%
Enclosure rating NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)
Indicator LEDs Green: power; Red: output status Green: power; Red: output status Green: power; Red: output status
Materials of construction PPS housing PPS housing; aluminum baseplate PPS housing; aluminum baseplate
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-75
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3.11
Inductive Proximity Sensors
E56 Pancake Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
E56 Pancake Sensors
Dimensions
Approximate Dimensions in Inches (mm)
E56 Pancake Sensors
Voltage Type Micro-Connector Models Mini-Connector Models Screw Terminal Models
DC four-wire
AC two-wire
Model A (Depth) B (Width) C (Depth) D (Height) E (Mounting) F (Mounting) G (Diameter)
Small Diameter Models
Micro-connector 3.13 (79.0) 3.13 (79.0) 4.32 (110.0) 1.54 (39.0) 2.56 (65.0) 2.56 (65.0) 0.21 (5.0)
Mini-connector 3.13 (79.0) 3.13 (79.0) 4.67 (119.0) 1.54 (39.0) 2.56 (65.0) 2.56 (65.0) 0.21 (5.0)
Screw terminal 3.13 (79.0) 3.13 (79.0) 3.87 (92.0) 1.54 (39.0) 2.56 (65.0) 2.56 (65.0) 0.21 (5.0)
Medium Diameter Models
Micro-connector 4.35 (110.0) 4.35 (110.0) 4.94 (125.4) 1.63 (41.0) 3.625 (92.0) 3.625 (92.0) 0.218 (5.5)
Mini-connector 4.35 (110.0) 4.35 (110.0) 5.29 (134.4) 1.63 (41.0) 3.625 (92.0) 3.625 (92.0) 0.218 (5.5)
Large Diameter Models
Micro-connector 6.75 (171.5) 6.75 (171.5) 7.26 (184.4) 2.66 (67.5) 5.875 (149.0) 5.875 (149.0) 0.266 (7.0)
Mini-connector 6.75 (171.5) 6.75 (171.5) 7.61 (193.3) 2.66 (67.5) 5.875 (149.0) 5.875 (149.0) 0.266 (7.0)
21
3(–) 4
+V
BN
LOAD
WH N.C.
BK N.O.
BU
AutoCongure enables load
to be wired to +V or (–)
LOAD
2
1
3(–)
4
+V
BN
BK N.O.
BU
AutoCongure enables load
to be wired to +V or (–)
WH N.C.
LOAD
LOAD
AutoCongure enables load
to be wired to +V or (–)
3
4
2
1
BU
BK N.O.
WH N.C.
BN +V
(–)
LOAD
LOAD
2
1
3
L2 L1
RD/BK
RD/WH
LOAD
2
1
3
L1 L2
WH
BK
LOAD
3
4
2
1
BN
BU
N.O./N.C.
Selectable
L1 or +V
L2 or (–)
Not Connected
Not Connected
LOAD
AC
E
D
G
B
F
V8-T3-76 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.12
Inductive Proximity Sensors
Nonmetallic Tubular Sensors
Nonmetallic Tubular Sensors
Contents
Description Page
Nonmetallic Tubular Sensors
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V8-T3-77
Technical Data and Specifications . . . . . . . . . . V8-T3-78
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . V8-T3-78
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-78
Nonmetallic Tubular Sensors
Product Description
E55 Tubular Inductive
Proximity Sensors by Eaton’s
Electrical Sector are
constructed of corrosion
resistant PBT plastic. They
are ideally suited for wash
down applications such as
those found in food
processing plants. They are
available in 12 mm, 18 mm
and 30 mm diameters,
shielded or unshielded.
Shielded units can be
embedded in metallic
surfaces.
Features
●Models available that
operate on two-wire AC or
three-wire DC power
●Threaded tubular housings
in three diameters allow
easy integration into new
and existing applications
●Nonmetallic construction
offers excellent resistance
to corrosion
●Output indicator LED is
standard on all models
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-77
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3.12
Inductive Proximity Sensors
Nonmetallic Tubular Sensors
Product Selection
Nonmetallic Tubular Sensors
Two-Wire Sensors 1
Three-Wire Sensors 1
Note
1 For a selection of mounting brackets and other accessories for use with these sensors, see Tab 8, section 8.2.
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type
NO Output
Catalog Number
NC Output
Catalog Number
12 mm Diameter
20–250 Vac
50/60 Hz
2 mm Shielded 2-meter cable E55CAL12A2 E55CBL12A2
4 mm Unshielded 2-meter cable E55CAL12A2E E55CBL12A2E
18 mm Diameter
20–250 Vac
50/60 Hz
5 mm Shielded 2-meter cable E55CAL18A2 E55CBL18A2
8 mm Unshielded 2-meter cable E55CAL18A2E E55CBL18A2E
30 mm Diameter
20–250 Vac
50/60 Hz
10 mm Shielded 2-meter cable E55CAL30A2 E55CBL30A2
15 mm Unshielded 2-meter cable E55CAL30A2E E55CBL30A2E
Operating
Voltage
Sensing
Range (Sn) Shielding Connection Type
NO Output
Catalog Number
NC Output
Catalog Number
12 mm Diameter
10–30 Vdc 2 mm Shielded (NPN) 2-meter cable E55CAL12T110 E55CBL12T110
Shielded (PNP) 2-meter cable E55CAL12T111 E55CBL12T111
4 mm Unshielded (NPN) 2-meter cable E55CAL12T110E E55CBL12T110E
Unshielded (PNP) 2-meter cable E55CAL12T111E E55CBL12T111E
18 mm Diameter
10–30 Vdc 5 mm Shielded (NPN) 2-meter cable E55CAL18T110 E55CBL18T110
Shielded (PNP) 2-meter cable E55CAL18T111 E55CBL18T111
8 mm Unshielded (NPN) 2-meter cable E55CAL18T110E E55CBL18T110E
Unshielded (PNP) 2-meter cable E55CAL18T111E E55CBL18T111E
30 mm Diameter
10–30 Vdc 10 mm Shielded (NPN) 2-meter cable E55CAL30T110 E55CBL30T110
Shielded (PNP) 2-meter cable E55CAL30T111 E55CBL30T111
15 mm Unshielded (NPN) 2-meter cable E55CAL30T110E E55CBL30T110E
Unshielded (PNP) 2-meter cable E55CAL30T111E E55CBL30T111E
12 mm
18 mm
30 mm
12 mm
18 mm
30 mm
V8-T3-78 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.12
Inductive Proximity Sensors
Nonmetallic Tubular Sensors
Technical Data and Specifications
Nonmetallic Tubular Sensors
Wiring Diagrams
Nonmetallic Tubular Sensors
Dimensions
Approximate Dimensions in Inches (mm)
12 and 18 mm
30 mm
Description Two-Wire AC Models Three-Wire DC Models
Operating voltage 20–250 Vac, 50/60 Hz 10–30 Vdc
Maximum load current 150 mA 200 mA
Switching frequency
12 mm 25 Hz 2000 Hz (shielded); 1000 Hz (unshielded)
18 mm 25 Hz 1000 Hz (shielded); 500 Hz (unshielded)
30 mm 25 Hz 300 Hz (shielded); 150 Hz (unshielded)
Protection — Short circuit and reverse polarity
Temperature range –13 to 158 °F (–25 to 70 °C) –13 to 158 °F (–25 to 70 °C)
Enclosure material Polybutylene Teraphtalate (PBT) Polybutylene Teraphtalate (PBT)
Enclosure rating NEMA 3, 3S, 4, 4X, 13 (IP66) NEMA 3, 3S, 4, 4X, 13 (IP66)
Indicator LED Lights when output is ON Lights when output is ON
Operating
Voltage Output Cable Models
Operating
Voltage Output Cable Models
Two-Wire Sensors Three-Wire Sensors
20–250 Vac
50/60 Hz
All 10–30 Vdc NPN
PNP
BU
BN
Load
L1 or +V
L2 or (–)
BU
BN
(–)
+V
BK Load
BU
BN
(_)
+V
BK Load
AB
Thread Size
C
12 mm
2.17 (55) 1.77 (45) M12 x 1
18 mm
2.17 (55) 1.77 (45) M18 x 1
AB
Thread Size
C
30 mm
3.15 (80) 2.36 (60) M30 x 1.5
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-79
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.13
Inductive Proximity Sensors
E52 Cube Style Sensors
E52 Cube Style Sensors
Contents
Description Page
E52 Cube Style Sensors
Product Selection
E52 Cube Style Sensors . . . . . . . . . . . . . . . V8-T3-80
Compatible Connector Cables . . . . . . . . . . . V8-T3-80
Technical Data and Specifications . . . . . . . . . . V8-T3-81
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-81
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-82
E52 Cube Style Sensors
Product Description
The E52 Cube Sensor from
Eaton’s Electrical Sector is a
high performance inductive
proximity sensor, providing
long sensing ranges in a
compact, industry-standard
package.
The E52 Cube family features
Eaton’s Autoconfigure
output technology, which
automatically detects NPN
or PNP wiring states and
switches the sensor
accordingly, without user
intervention. The E52 also
utilizes complementary
outputs to further reduce
the number of models
needed to cover a wide
array of inductive sensing
applications. Individual power
and output LEDs make
installation and troubleshooting
easy. Combine the above
features with the range and
five-way mounting flexibility
of the E52 Cube family, and
chances are there’s an E52
solution to your sensing needs.
The E52 Cube was designed
with the most heavy-duty
applications in mind. Some of
those applications include
automotive manufacturing,
aggregate machinery, and
metalworking applications.
Try the E52 Cube in some
your most demanding
applications today.
Application Description
Typical Applications
●Automotive manufacturing
●Metalworking
●Machinery OEMs
●Pipe and rod manufacturing
●Block and brick
manufacturing equipment
●Amusement parks
●Heavy-duty trucks, cranes
and lifts
Features
●Long inductive proximity
ranges available (up to
40 mm sensing distance)
●Four-wire DC models have
complementary outputs
(1NO-1NC)
●Four-wire DC models use
auto-configure technology,
which allows the sensor to
automatically adapt for
NPN or PNP without user
intervention
●Robust design featuring
vibration and impact-
absorbing potting
compound
●Ideal for extreme
temperatures or high
pressure washdown
environments
Standards and Certifications
●CE
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
V8-T3-80 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.13
Inductive Proximity Sensors
E52 Cube Style Sensors
Product Selection
E52 Cube Style Sensors
DC Four-Wire Sensors
Compatible Connector Cables
Standard Cables 2
Notes
See listing of compatible connector cables above.
1 Autoconfigure technology allows the sensor to automatically adapt to NPN or PNP without user intervention.
2 For a full selection of connector cables, see Tab 10, section 10.1.
Voltage
Type
Output
Configuration Shielding
Output
Type
Sensing
Range
Connector
Style Catalog Number
Cube Package (40 x 40 x 40 mm)
10–48 Vdc NPN/PNP
autoconfigure 1
Shielded 1 NO and 1 NC 15 mm DC 4-pin micro E52Q-DL15SAD01
DC 4-pin mini E52Q-DL15SAE01
Unshielded 1 NO and 1 NC 15 mm DC 4-pin micro E52Q-DL15UAD01
DC 4-pin mini E52Q-DL15UAE01
10–48 Vdc NPN/PNP
autoconfigure 1
Shielded 1 NO and 1 NC 20 mm DC 4-pin micro E52Q-DL20SAD01
DC 4-pin mini E52Q-DL20SAE01
Unshielded 1 NO and 1 NC 20 mm DC 4-pin micro E52Q-DL20UAD01
DC 4-pin mini E52Q-DL20UAE01
25 mm DC 4-pin micro E52Q-DL25UAD01
DC 4-pin mini E52Q-DL25UAE01
30 mm DC 4-pin micro E52Q-DL30UAD01
DC 4-pin mini E52Q-DL30UAE01
35 mm DC 4-pin micro E52Q-DL35UAD01
DC 4-pin mini E52Q-DL35UAE01
40 mm DC 4-pin micro E52Q-DL40UAD01
DC 4-pin mini E52Q-DL40UAE01
Current
Rating at 600 V
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Micro-Style, Straight Female
—DC4-pin,
4-wire
22 AWG 6.0 ft (2m) CSDS4A4CY2202 CSDS4A4RY2202
16.4 ft (5m) CSDS4A4CY2205 CSDS4A4RY2205
32.8 ft (10m) CSDS4A4CY2210 CSDS4A4RY2210
Mini-Style, Straight Female
10 A AC/DC 4-pin,
4-wire
16 AWG 6.0 ft (2m) CSMS4A4CY1602 —
13.1 ft (4m) CSMS4A4CY1604 —
19.7 ft (6m) CSMS4A4CY1606 —
Mini-Connector
Micro-Connector
Micro-Style
Straight Female
Mini-Style
Straight Female
1-Brown
2-White
3-Blue
4-Black
1-Black
2-Blue
3-Brown
4-White
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-81
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3.13
Inductive Proximity Sensors
E52 Cube Style Sensors
Technical Data and Specifications
E52 Cube Style Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
E52 Cube Style Sensors
Note
1Will operate at –40 °F (–40 °C), but range drift will occur.
Description DC Four-Wire
Operating voltage 10–48 Vdc
Load current (maximum) 300 mA
Burden current <25 mA
Off-state leakage <150 μA per output
Voltage drop <2.5 V
Outputs 1 NO/1 NC (complementary)
Standard target size (mild steel) 120 mm
Frequency of operation 100 Hz
Repeatability <3%
Hysteresis (maximum) 10–15%
Time delay before availability 300 ms
Circuit protection Short-circuit protection with auto reset
Operating temperature 1–25 to 158 °F (–25 to 70 °C)
Temperature drift ±10%
Enclosure rating NEMA 4, 4X, 6, 6P, 12 and 13 (IP67, IP68)
Indicator LEDs Green: power; Red: output status
Material of construction Zinc alloy housing, PPS, PC
Voltage Type Micro-Connector Mini-Connector
DC four-wire
21
3(–) 4
+V
BN
LOAD
WH N.C.
BK N.O.
BU
AutoCongure enables load
to be wired to +V or (–)
LOAD
2
1
3(–)
4
+V
BN
BK N.O.
BU
AutoCongure enables load
to be wired to +V or (–)
WH N.C.
LOAD
LOAD
V8-T3-82 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.13
Inductive Proximity Sensors
E52 Cube Style Sensors
Dimensions
Approximate Dimensions in Inches (mm)
E52 Cube Style Sensors
Model
Width
A
Depth
B
Height
C
Overall Height
D
Micro-connector 1.57 (40) 1.57 (40) 1.57 (40) 2.725 (69.2)
Mini-connector 1.57 (40) 1.57 (40) 1.57 (40) 2.965 (75.3)
B
A
D
C
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-83
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.14
Inductive Proximity Sensors
E52 Rectangular Style Sensors
E52 Rectangular Style Sensors
Contents
Description Page
E52 Rectangular Style Sensors
Product Selection
E52 Rectangular Style Sensors . . . . . . . . . . V8-T3-84
Compatible Connector Cables . . . . . . . . . . . V8-T3-84
Technical Data and Specifications . . . . . . . . . . V8-T3-84
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-85
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-85
E52 Rectangular Style Sensors
Product Description
Rectangular E52 Inductive
Proximity Sensors from
Eaton’s Electrical Sector
feature a small, thin, compact
space-saving design for
applications where tubular
type sensors cannot be used.
Sensors are self-contained for
direct connection to a logic
circuit, relay, counter,
programmable controller, and
so on.
Features
●Small, low-profile design
for use in space restrictive
applications
●Three-wire DC operation
●Choose from a variety of
sizes, and side or end
sensing configurations
●Output indicator included
on all models
●Epoxy filled cavities stop
fluids from contacting any
electrical component
●Convenient mounting
holes integrated into each
sensor housing
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
V8-T3-84 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.14
Inductive Proximity Sensors
E52 Rectangular Style Sensors
Product Selection
E52 Rectangular Style Sensors
Three-Wire Models
Compatible Connector Cables
Standard Cables 1
Technical Data and Specifications
E52 Rectangular Style Sensors
Notes
See listing of compatible connector cables above.
1For a full selection of connector cables, see Tab 10, section 10.1.
Voltage
Sensing
Range Frequency Shielding Connection Type
NO Output
Catalog Number
NC Output
Catalog Number
R12 Side Sensing
12–24 Vdc 0.12 in (3 mm) Standard Shielded (NPN) 1-meter cable E52RAL12T110 —
Shielded (PNP) E52RAL12T111 —
Alternate Shielded (NPN) 1-meter cable E52RAL12T110AF —
Shielded (PNP) E52RAL12T111AF —
Q16 End Sensing
12–30 Vdc 0.20 in (5 mm) Standard Unshielded (NPN) 2-meter cable E52-16QS04-C E52-16QS04-C1
Unshielded (PNP) 2-meter cable E52-16QS04-B E52-16QS04-B1
R18 Side Sensing
10–30 Vdc 0.16 in (4 mm) Standard Unshielded (NPN) 2-meter cable E52-18RU04-C E52-18RU04-C1
3-pin nano-connector E52-18RU04-CN E52-18RU04-C1N
Unshielded (PNP) 2-meter cable E52-18RU04-B E52-18RU04-B1
3-pin nano-connector E52-18RU04-BN E52-18RU04-B1N
Q25 End Sensing
10–30 Vdc 0.39 in (10 mm) Standard Shielded (NPN) 2-meter cable E52-25QS10-C E52-25QS10-C1
Shielded (PNP) 2-meter cable E52-25QS10-B E52-25QS10-B1
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
PVC Jacket
Catalog Number
PUR Jacket
Catalog Number
Nano-Style, Straight Female
DC 3-pin 24 AWG 6.0 ft (2m) CSNS3A3CY2402 CSNS3A3RY2402
Description Specification
Input current Less than 10 mA
Load current 100 mA maximum
Switching rate 500 operations per second
Circuit protection Short circuit
Ambient temperature range –13 to 130 °F (–10 to 55 °C)
Enclosure rating NEMA 1, 2, 3, 3S, 4, 12 (IEC IP66)
Enclosure material PBT composition
Output indicator LED Lights when output is ON
R12 Side Sensing
Q16 End Sensing
R18 Side Sensing
Q25 End Sensing
Nano-Style
Straight Female
1-Brown
3-Blue
4-Black
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-85
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3.14
Inductive Proximity Sensors
E52 Rectangular Style Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
E52 Rectangular Style Sensors
Dimensions
Approximate Dimensions in Inches (mm) except where noted
E52 Rectangular Style Sensors
R12
Note: Dimensions are mm only.
Q16
Q25
R18
Operating
Voltage Output Cable Models
Nano-Connector Models
(Face View Male Shown)
Three-Wire Sensors
DC NPN
PNP
BU
BN
(–)
+V
BK Load
(–)
+V
Load
BU
BN
(_)
+V
BK Load
(–)
+V
Load
0.39
(10)
ø0.13
(ø3.3)
0.69
(17.5)
1.15
(29.2)
1.0 0
(25.5)
LED
0.66
(17)
0.65
(16.5)
0.71
(18)
ø0.47
(ø12)
ø0.16
(ø4)
0.28 (7)
1.77 (45)
1.97 (50)
0.98
(25)
LED
0.71
(18)
0.24 (6)
M8
0.39
(10)
0.47 (12)
0.91 (23)
1.18 (30) 0.13 x 0.18
(3.2 x 4.6)
M8
0.71
(18)
0.24 (6)
0.39
(10)
0.91 (23)
1.18 (30) 0.13 x 0.18
(3.2 x 4.6)
LED LED
0.18 (4.6)
0.17 (4.2)
V8-T3-86 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.15
Inductive Proximity Sensors
E55 Limit Switch Style Sensors with Nonmetallic Housings
E55 Limit Switch Style Sensors with Nonmetallic Housings
Contents
Description Page
E55 Limit Switch Style Sensors with
Nonmetallic Housings
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V8-T3-86
Technical Data and Specifications . . . . . . . . . . V8-T3-87
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . V8-T3-87
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-87
E55 Limit Switch Style Sensors with Nonmetallic Housings
Product Description
These sensors from Eaton’s
Electrical Sector feature PBT
resin housings for high
resistance to corrosion. The
housing is sized to offer a
direct replacement for
standard limit switches. The
unique sensing head is
factory assembled for top
sensing, but can be easily
converted in the field to any
one of four side sensing
positions. Models are
available with sensing ranges
from 15 mm to 40 mm. The
sensors can be wired for NO
or NC operation.
Features
●Nonmetallic housing offers
excellent resistance to
corrosion
●Same form factor and
mounting as standard limit
switches for easy retrofit
●Sensor head features five
sensing positions (top and
all four sides) that can be
easily changed in the field
●Long sensing ranges up to
40 mm
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
Product Selection
E55 Limit Switch Style Sensors
Two-Wire Sensors
Voltage
Type
Sensing
Range (Sn) Shielding Output Connection Type Catalog Number
35–250 Vac 15 mm Shielded NO or NC Terminal wiring E55BLT1C
20 mm Unshielded E55BLT1D
30 mm E55BLT1E
40 mm E55BLT1F
E55 Limit Switch
For the most current information
on this product, visit our Web site:
www.eaton.com
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-87
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3.15
Inductive Proximity Sensors
E55 Limit Switch Style Sensors with Nonmetallic Housings
Technical Data and Specifications
E55 Limit Switch Style Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
E55 Limit Switch Style Sensors
Dimensions
Approximate Dimensions in Inches (mm)
E55 Limit Switch Style Sensors
Note
1Switches are shipped as NO configuration. Internal jumpers must be moved to program for NC.
Description Specification
Operating voltage 35–250 Vac
Maximum load current 400 mA
Switching frequency 25 Hz maximum
Leakage current 1.8 mA
Voltage drop 8V maximum
Inrush 5 A maximum for 20 ms
Indicator LEDs Two LEDs: One lights when power is ON, the other lights when output is ON
Operating temperature –13 to 158 °F (–25 to 70 °C)
Enclosure ratings NEMA 4, 4X, 6, 12, 13 (IP67)
Housing material PBT resin
Operating Voltage Output Terminal Models
Two-Wire Sensors
35–250 Vac 1NO
NC
21
43
L2
L1 Load
L2
L1 Load
21
43
1.81 (46)
1.97
(50)
1.57
(40)
4-ø 0.21 (5.3)
1.97
(50)
1.57
(40)
2.20 (56) 2.36 (60)
LEDs
40 mm Range
Models Only
4.64 (118)
1.57 (40) 0.43 (11)
0.39
(10)
1.18
(30)
V8-T3-88 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.16
Inductive Proximity Sensors
E51 Modular Limit Switch Style Sensors
E51 Modular Limit Switch Style Sensors
Contents
Description Page
E51 Modular Limit Switch Style Sensors
Product Selection
Standard Sensors—
Assembled with Terminal Wiring . . . . . . . V8-T3-89
Standard Sensors—
Assembled with Receptacles . . . . . . . . . . V8-T3-90
Sensor Heads . . . . . . . . . . . . . . . . . . . . . . . V8-T3-90
Sensor Bodies . . . . . . . . . . . . . . . . . . . . . . . V8-T3-91
Logic Module . . . . . . . . . . . . . . . . . . . . . . . V8-T3-91
Receptacles . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-92
Compatible Connector Cables . . . . . . . . . . V8-T3-93
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-93
Technical Data and Specifications . . . . . . . . . . V8-T3-94
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . V8-T3-94
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-95
E51 Modular Limit Switch Style Sensors
Product Description
The E51 Inductive
Proximity
Sensor family from
Eaton’s
Electrical Sector combines
high performance with a
familiar limit switch style
housing. Modular, plug-in
components provide
application flexibility, ease of
maintenance, less downtime
and reduced inventory.
Choose from two-wire
sensors with AC/DC
operation, or four-wire
sensors in either AC or DC
styles. Connection
options
include terminal, mini-
connector or various lengths
of cable.
Choose from standard
sensors that detect all types
of metallic targets. The next
page provides more detail on
these sensors.
Features
●Rugged construction is
ideal for industrial
environments
●Viton gaskets ensure a
positive seal and high
resistance to industry
chemicals
●Direct replacement for
worn out limit switches
●Sensor heads and bodies
feature captive screws to
eliminate loss
●All sensor heads include a
selector switch to program
output function to either
NO or NC
●Sensor bodies feature
bifurcated engagement
prongs for a reliable
connection when plugging
into receptacle stabs
●Engagement key between
sensor body and
receptacle prevents
improper assembly
●Sensors accommodate
both U.S. and DIN
mounting dimensions
●Wiring terminals feature
captive pressure plate
saddles for #18 to #12
AWG wire. A green screw
identified ground terminal
is also included
●Logic modules are available
to provide additional
control functions
Standards and Certifications
●UL Listed
●CSA Certified
●CE (where shown)
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-89
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3.16
Inductive Proximity Sensors
E51 Modular Limit Switch Style Sensors
Product Selection
Standard Sensors—Assembled with Terminal Wiring
Standard E51 sensors feature long sensing ranges and a choice of top or side sensing heads.
Alternate frequency units eliminate interference when mounted close to standard frequency
units. Order sensors in component form, as assembled plug-in units, or in a sealed version
where the sensor body is factory assembled to an epoxy filled receptacle with tamper-proof
screws to ensure a lasting seal.
Assembled Sensors—Standard (with Terminal Wiring)
Notes
1 All sensor heads feature a programmable output selector switch for NO or NC operation. Operation is as follows:
2 Logic module must be ordered separately, see Page V8-T3-91. These sensor bodies are rated NEMA 4, 4X and 13.
3 Receptacles feature terminal wiring with a 1/2 in NPT thread at the conduit entrance.
Other connection options are available:
Sensor Body and Receptacle Two-Wire Sensors Four-Wire Sensors
Operating voltage 20–264 Vac/dc 120 Vac 10–30 Vdc
Output NO or NC 1NO and NC complementary NO and NC complementary
Sensor body E51SAL E51SCL E51SCN
Accepts logic
modules 2
E51SPL
PNP
E51SNL
NPN
Receptacle 3E51RA E51RC E51RCB E51RN E51RN
Sensing
Range Shielding Frequency
Sensor Head Only Assembled Sensors with Head, Sensor Body and Receptacle
Catalog Number Catalog Number
Top Sensing
0.51 in
(13 mm)
Shielded Standard E51DT1 E51ALT1 E51CLT1 E51CNT1 E51PLT1 E51NLT1
Alternate E51DT2 E51ALT2 E51CLT2 E51CNT2 E51PLT2 E51NLT2
0.94 in
(24 mm)
Unshielded Standard E51DT5 E51ALT5 E51CLT5 E51CNT5 E51PLT5 E51NLT5
Alternate E51DT6 E51ALT6 E51CLT6 E51CNT6 E51PLT6 E51NLT6
Side Sensing
0.51 in
(13 mm)
Shielded Standard E51DS1 E51ALS1 E51CLS1 E51CNS1 E51PLS1 E51NLS1
Alternate E51DS2 E51ALS2 E51CLS2 E51CNS2 E51PLS2 E51NLS2
0.94 in
(24 mm)
Unshielded Standard E51DS5 E51ALS5 E51CLS5 E51CNS5 E51PLS5 E51NLS5
Alternate E51DS6 E51ALS6 E51CLS6 E51CNS6 E51PLS6 E51NLS6
For This Output Type:
Set Selector Position:
“TARGET” “NO TARGET”
NO Target present Target absent
NC Target absent Target present
Connection Option Catalog Number
Code
Suffix Example
20 mm thread at the conduit entrance — 20 E51ALT120
Mini-connector termination with epoxy
filled receptacle, see Page V8-T3-92 for
additional receptacle options
Two-wire,
3-pin connector
CSMS3F3CY1602 P3 E51ALT1P3
Four-wire,
5-pin connector
CSMS5D5CY1602 P5 E51CLT1P5
Pre-wired cable with epoxy filled
receptacle
8 ft long — S E51ALT1S
12 ft long — S12 E51ALT1S12
20 ft long — S20 E51ALT1S20
Top Sensing
Assembled Sensor
Sensor Heads 1
Side Sensing
V8-T3-90 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.16
Inductive Proximity Sensors
E51 Modular Limit Switch Style Sensors
Standard Sensors—Assembled with Receptacles
Sensor body is attached to receptacle with tamper-proof screws.
Assembled Sensors—Standard (with Epoxy Filled Receptacles and Pre-wired Cables)
Sensor Heads
Sensor Heads 1
Notes
1 All sensor heads feature a programmable output selector switch for NO or NC operation. Operation is as follows:
2 Switch bases feature 8 ft of SOOW-A cable. Other connection options are available:
3 See listing of compatible connector cables on Page V8-T3-93.
Sensor Base Type with 8 ft Cable 2
Two-Wire Sensors Four-Wire Sensors
Operating voltage 20–264 Vac/dc 120 Vac 10–30 Vdc
NO and NC
complementary
NO and NC complementary
Output NO or NC 1PNP NPN
Sensing
Range Shielding Frequency
Sensor Head Only Assembled Sensors with Head and Sensor Base
Catalog Number Catalog Number
Top Sensing
0.51 in
(13 mm)
Shielded Standard E51DT1 E51ALT16P E51CLT16P E51PLT16P E51NLT16P
Alternate E51DT2 E51ALT26P E51CLT26P E51PLT26P E51NLT26P
0.94 in
(24 mm)
Unshielded Standard E51DT5 E51ALT56P E51CLT56P E51PLT56P E51NLT56P
Alternate E51DT6 E51ALT66P E51CLT66P E51PLT66P E51NLT66P
Side Sensing
0.51 in
(13 mm)
Shielded Standard E51DS1 E51ALS16P E51CLS16P E51PLS16P E51NLS16P
Alternate E51DS2 E51ALS26P E51CLS26P E51PLS26P E51NLS26P
0.94 in
(24 mm)
Unshielded Standard E51DS5 E51ALS56P E51CLS56P E51PLS56P E51NLS56P
Alternate E51DS6 E51ALS66P E51CLS66P E51PLS66P E51NLS66P
Sensing Range Shielding Frequency Target Material Catalog Number
Top Sensing
0.51 in (13 mm) Shielded Standard All metals E51DT1
Alternate E51DT2
0.94 in (24 mm) Unshielded Standard All metals E51DT5
Alternate E51DT6
Side Sensing
0.51 in (13 mm) Shielded Standard All metals E51DS1
Alternate E51DS2
0.94 in (24 mm) Unshielded Standard All metals E51DS5
Alternate E51DS6
For This Output Type:
Set Selector Position:
“TARGET” “NO TARGET”
NO Target present Target absent
NC Target absent Target present
Connection Option 3Suffix Example
Mini-connector mounted on 3 ft (0.9m) pigtail cable T E51ALT16PT
Mini-connector mounted to switch base C E51ALT16PC
Cable longer than 8 feet, add required length in 1 ft increments
to listed catalog number—20 ft maximum
Length in ft E51ALT16P12 for 12 ft
Top Sensing
Assembled Sensor
Sensor Heads 1
Side Sensing
Top Sensing
Side Sensing
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-91
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3.16
Inductive Proximity Sensors
E51 Modular Limit Switch Style Sensors
Sensor Bodies
Two-Wire Sensors
Four-Wire Sensors
Logic Module
Logic Module (for E51SCN Sensor Body Only)
Notes
1 This sensor body is available in a factory-sealed, non plug-in configuration (with 8-ft cable),
add 6P to listed catalog number. Example: E51SAL6P.
2 Sensor body is black. E51SCN sensor bodies are rated NEMA 4, 4X and 13.
3 This sensor accepts logic modules, as seen in chart above.
4 Repeatability of the timing cycle is ±1% at constant voltage, ambient temperature and reset time.
5 Reset time is 25 ms minimum. Rated NEMA 4, 4X and 13.
Operating
Voltage Output Protection Output Rating Continuous Type Catalog Number
AC/DC
20–264 Vac/dc,
50/60 Hz
1 output, load powered, NO or NC,
programmable from head; off state
leakage current: <1.7 mA at 120 Vac/dc,
<2.0 mA at 240 Vac
Latching short circuit
and overload
0.5 A — E51SAL 1
Operating
Voltage Output Protection Output Rating Continuous Type Catalog Number
AC
120 Vac,
50/60 Hz
2 complementary outputs, line powered,
NO and NC
— 1.0 A to 158 °F (70 °C), linearly
derated to 0.6 A at 176 °F (80 °C)
—E51SCL 1
1.0 A to 113 °F (45 °C), linearly
derated to 0.3 A at 176 °F (80 °C)
—E51SCN 23
DC
10–30 Vdc 2 complementary outputs, line powered,
NO and NC
Reverse polarity 0.6 A to 104 °F (40 °C), linearly
derated to 0.36A at 176 °F (80 °C)
NPN E51SNL 1
PNP E51SPL 1
Type Description Timing Range 4Catalog Number
ON and OFF delay Adjustable delay between time object is sensed
and time switch function occurs
Adjustable delay between time object leaves
sensing field and time switch transfers back to
non-sensing state
0.15 to 15.0 seconds E51MTB
AC/DC
AC (E51SCN Shown)
DC
Logic Module 5
V8-T3-92 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.16
Inductive Proximity Sensors
E51 Modular Limit Switch Style Sensors
Receptacles
Receptacles
Notes
See listing of compatible connector cables on Page V8-T3-93.
1 Black receptacle is for color compatibility with E51SCN sensor body.
Conduit Entrance
1/2 in NPT 20 mm
Description Style Details Cable Length Catalog Number Catalog Number
Surface Mount
Conduit entrance, front or rear mounting Two-wire, AC/DC — — E51RA E51RA20
Four-wire, AC Gray — E51RC E51RC20
Black 1—E51RCB E51RCB20
Four-wire, DC — — E51RN E51RN20
Mini-Connector
Epoxy filled receptacle with pre-wired mini-connector Two-wire, AC/DC 3-pin — E51RAP3 —
Four-wire, AC 5-pin — E51RCP5 —
Four-wire, DC 5-pin — E51RNP5 —
Pigtail with Mini-Connector
Epoxy filled receptacle with mini-connector mounted
on 3 ft (0.9m) cable
Two-wire, AC/DC 3-pin 3 ft (0.9m) E51RAPT3 —
Four-wire, AC 5-pin 3 ft (0.9m) E51RCPT5 —
Four-wire, DC 5-pin 3 ft (0.9m) E51RNPT5 —
Pre-Wired Cable
Epoxy filled receptacle with pre-wired 16 gauge,
yellow jacketed, type SOOW-A cable. Cable enters
through hole threaded for conduit
Two-wire, AC/DC 3-conductor 8 ft (2.4m) E51RAS E51RA20S
12 ft (3.6m) E51RAS12 —
20 ft (6m) E51RAS20 —
Four-wire, AC 5-conductor 8 ft (2.4m) E51RCS E51RC20S
12 ft (3.6m) E51RCS12 —
20 ft (6m) E51RCS20 —
Four-wire, DC 5-conductor 8 ft (2.4m) E51RNS E51RN20S
12 ft (3.6m) E51RNS12 —
20 ft (6m) E51RNS20 —
Surface Mount
Mini-Connector
Pigtail with
Mini-Connector
Pre-Wired Cable
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-93
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3.16
Inductive Proximity Sensors
E51 Modular Limit Switch Style Sensors
Compatible Connector Cables
Standard Cables 1
Accessories
E51 Modular Limit Switch Style Sensors
Note
1 For a full selection of connector cables, see Tab 10, section 10.1.
Current
Rating at 600 V
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown)
Catalog
Number
Micro-Style, Straight Female
13 A — 3-pin 16 AWG 6 ft (2m) CSMS3F3CY1602
10 A AC/DC 4-pin,
four-wire
16 AWG 6 ft (2m) CSMS4A4CY1602
8 A — 5-pin 16 AWG 6 ft (2m) CSMS5D5CY1602
Description
Catalog
Number
Universal Mounting Bracket
One hole, includes mounting hardware, stainless steel E51KH2
Two holes, includes mounting hardware, steel E51KH4
Machine Mounting Bracket
Zinc die cast construction E50KH3
Stand-Off Mounting Bracket
Steel construction E51KH3
Remote Sensor Head Assembly
Permits mounting sensor head up to 3 ft (0.9m) from sensor body E51KRM
Dimensions, see Page V8-T3-95.
Micro-Style
Straight Female
1-Green
2-Black
3-White
1-Black
2-Blue
3-Brown
4-White
1-White
2-Red
3-Green
4-Orange
5-Black
One Hole
Two Holes
Machine Mounting
Bracket
Stand-Off Mounting
Bracket
Remote Sensor Head
Assembly
V8-T3-94 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.16
Inductive Proximity Sensors
E51 Modular Limit Switch Style Sensors
Technical Data and Specifications
E51 Modular Limit Switch Style Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
E51 Modular Limit Switch Style Sensors
Note
1Changing output switch on sensor head will reverse output function (NO becomes NC, and NC becomes NO).
Description Specification
Output rating (NEMA D150)
AC/DC models 0.5 A continuous
AC models 1 A continuous
DC models 0.6 A continuous
Protection Latching short-circuit protection on two-wire AC/DC models; DC models: resettable short-circuit protection
Switching rate AC models: 15 Hz; DC models: 50 Hz
Indicator LEDs Lights when output is ON. One LED for each output
Alternate frequency Standard and alternate frequencies allow side-by-side operation without interference
Enclosure material Zinc die cast
Gasket material Viton
Enclosure ratings NEMA 3, 3S, 4, 4X, 6, 6P, 12 and 13 (IP67); E51SCN sensor body only: NEMA 4, 4X and 13
Hazardous locations ratings
Class I Division II—GRPS ABCD
Class II Division II—GRPS F and G
Class III Division 2
Temperature range –13 to 158 °F (–25 to 70 °C)
Torque requirements Switch body screws: 25–30 in-lbs; sensing head screws: 14–18 in-lbs
Vibration 10–55 Hz, 1 mm amplitude
Shock 30 g, 11 ms, 1/2 sine wave
Humidity 95% non-condensing
Burden current <25 mA
OFF-state leakage DC version: 120 μA; two-wire AC: 1.9 mA maximum; three-wire AC: 1.1 mA
ON-state leakage <2.5 Vdc
Power-up delay <150 ms
Operating
Voltage Output Terminal and Cable Models
Mini-Connector Models
(Face View Male Shown)
Two-Wire Sensors
20–264 Vac or
Vdc 50/60 Hz
NO or NC (NO shown, can
be changed to NC using
switch on sensor head)
Four-Wire Sensors
120 Vac 50/60 Hz NO and NC 1
10–30 Vdc NO and NC NPN 1
NO and NC PNP 1
21
43
L2
or (–)
L1
or +V
Load
Black
White
Green
L1 or
(–) L2
or +V
Load
21
43 L2
L1
Load
Load
Black White
Orange
Red
Green
Load
Load
N.C.
N.O.
L2 L1
21
43 (–)
+V
Load
Load
Black White
Orange
Red
Green
(–) +V
Load
Load
N.O.
N.C.
21
43 (–)
+V
Load
Load
Black White
Orange
Red
Green
(–) +V
Load
Load
N.C.
N.O.
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-95
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3.16
Inductive Proximity Sensors
E51 Modular Limit Switch Style Sensors
Dimensions
Approximate Dimensions in mm [in]
E51 Modular Limit Switch Style Sensors
Standard Sensors Sensor with Logic Module
Accessories
Approximate Dimensions in Inches [mm]
Universal Mounting Bracket—One Hole Universal Mounting Bracket—Two Holes
Note
1Can accommodate both U.S., 29.4 [1.16] x 59.5 [2.34] and DIN, 30 [1.18] x 60 [2.36], mounting dimensions are in mm [in].
1
1
1
1
V8-T3-96 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.16
Inductive Proximity Sensors
E51 Modular Limit Switch Style Sensors
Approximate Dimensions in mm [in]
Machine Mounting Bracket
Stand-Off Mounting Bracket
Remote Sensor Head Assembly
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-97
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For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),
in Canada call 1-800-268-3578.
For Application Assistance in the U.S. and Canada
call 1-800-426-9184.
3.17
Inductive Proximity Sensors
E51 Limit Switch Style, Factory Sealed 6P+ Sensors
E51 Limit Switch Style, Factory Sealed 6P+ Sensors
Contents
Description Page
E51 Limit Switch Style, Factory Sealed 6P+ Sensors
Product Selection
Unitized Sensors . . . . . . . . . . . . . . . . . . . . . V8-T3-98
Compatible Connector Cables . . . . . . . . . . . V8-T3-98
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-99
Technical Data and Specifications . . . . . . . . . . V8-T3-99
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-100
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . V8-T3-100
E51 Limit Switch Style, Factory Sealed 6P+ Sensors
Product Description
E51 6P+ Inductive Proximity
Sensors from Eaton’s
Electrical Sector are fully
sealed, pre-wired and
designed specifically to
ensure reliability under the
most
adverse of environmental
conditions. They have been
proven to withstand the
penetrating properties
of
dirt, dust, grit, extreme
temperatures and humidity.
The unitized design eliminates
plug-in connections that can
lead to reliability problems in
rugged environments.
Features
●The one-piece body and
sensing head are both
epoxy filled to protect
internal components from
contamination
●The head is hard-wired to
the sensor body to ensure
trouble-free performance
●Choose from top and side
sensing heads
●Side sensing heads can be
rotated to any of four
positions
●Mounting dimensions
allow direct replacement of
worn out limit switches
●Rugged zinc die cast
construction withstands
physical abuse
●Connection options include
pre-wired cable, body
mounted connector and
pigtail connector
DANGER
THIS SENSOR IS NOT A
SAFETY DEVICE AND IS NOT
INTENDED TO BE USED AS A
SAFETY DEVICE. This sensor
is designed only to detect
and read certain data in an
electronic manner and
perform no use apart from
that, specifically no safety-
related use. This sensor
product does not include
self-checking redundant
circuitry, and the failure of
this sensor product could
cause either an energized
or de-energized output
condition, which could result
in death, serious bodily
injury, or property damage.
For the most current information
on this product, visit our Web site:
www.eaton.com
V8-T3-98 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.17
Inductive Proximity Sensors
E51 Limit Switch Style, Factory Sealed 6P+ Sensors
Product Selection
Unitized Sensors
Factory Sealed 6P+ Assembled Sensors
Compatible Connector Cables
Standard Cables 6
Notes
1 Switch bases feature 8 ft of SOOW-A cable. Other connection options are available:
2 Sensor head is hard wired to sensor body and cannot be detached. Side sensing head can be unfastened
and rotated to any of four positions.
3 Sensor heads feature color coded target symbols: Yellow for standard frequency; Green for alternate frequency.
4 See listing of compatible connector cables above.
5 For 12 ft.
6 For a full selection of connector cables, see Tab 10, section 10.1.
Two-Wire Sensors Four-Wire Sensors
Operating voltage 20–264 Vac/dc 120 Vac 10–30 Vdc
NO and NC
complementary
NO and NC complementary
Sensing
Range Shielding
Output NO NC PNP NPN
Frequency 3
Assembled Sensor with Head, Sensor Body and Receptacle
Catalog Number
Top Sensing
0.51 in (13 mm) Shielded Standard E51ALT16PU E51BLT16PU E51CLT16PU E51PLT16PU E51NLT16PU
Alternate E51ALT26PU E51BLT26PU E51CLT26PU E51PLT26PU E51NLT26PU
0.94 in (24 mm) Unshielded Standard E51ALT56PU E51BLT56PU E51CLT56PU E51PLT56PU E51NLT56PU
Alternate E51ALT66PU E51BLT66PU E51CLT66PU E51PLT66PU E51NLT66PU
Side Sensing
0.51 in (13 mm) Shielded Standard E51ALS16PU E51BLS16PU E51CLS16PU E51PLS16PU E51NLS16PU
Alternate E51ALS26PU E51BLS26PU E51CLS26PU E51PLS26PU E51NLS26PU
0.94 in (24 mm) Unshielded Standard E51ALS56PU E51BLS56PU E51CLS56PU E51PLS56PU E51NLS56PU
Alternate E51ALS66PU E51BLS66PU E51CLS66PU E51PLS66PU E51NLS66PU
Current Rating
at 600 V
Voltage
Style
Number
of Pins Gauge Length
Pin Configuration/Wire Colors
(Face View Female Shown) Catalog Number
Mini-Style, Straight Female
13 A — 3-pin 16 AWG 6 ft (2m) CSMS3F3CY1602
10 A — 4-pin 16 AWG 6 ft (2m) CSMS4A4CY1602
8 A AC/DC 5-pin,
5-wire
16 AWG 6 ft (2m) CSMS5A5CY1602
Connection Option 4Instructions Example
Mini-connector mounted on 3 ft (0.9m) pigtail cable
(3-pin for two-wire sensors; 5-pin for four-wire sensors)
Add the letter T before U E51ALT16PTU
Mini-connector mounted to switch base
(3-pin for two-wire sensors; 5-pin for four-wire sensors)
Add the letter C before U E51ALT16PCU
Cable longer than 8 ft, add required length in 1 ft increments
to listed catalog number—20 ft maximum
Add length in feet to end of
catalog number
E51ALT16PU12 5
Top Sensing 2
Sensor Heads 2
Side Sensing 2
Assembled Sensor
with 8 ft Cable 1
Mini-Style
Straight Female
1-Green
2-Black
3-White
1-Black
2-Blue
3-Brown
4-White
1-Black
2-Blue
3-Orange
4-Brown
5-White
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-99
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3.17
Inductive Proximity Sensors
E51 Limit Switch Style, Factory Sealed 6P+ Sensors
Accessories
E51 Limit Switch Style, Factory Sealed 6P+ 1
Technical Data and Specifications
E51 Limit Switch Style, Factory Sealed 6P+
Note
1For a full selection of connector cables, see Tab 10, section 10.1.
Description Catalog Number
Universal Mounting Bracket
Includes mounting hardware, stainless steel E51KH2
Includes mounting hardware, steel E51KH4
Machine Mounting Bracket
Zinc die cast construction E50KH3
Stand-Off Mounting Bracket
Steel construction E51KH3
Dimensions, see Page V8-T3-100.
Description Specification
Output rating (NEMA D150)
AC/DC models 0.5 A continuous
AC models 1 A continuous
DC models 0.6 A continuous
Protection Latching short-circuit protection on two-wire AC/DC and three-wire DC models
Switching rate AC models: 15 Hz; DC models: 50 Hz
Indicator LEDs Lights when output is ON. One LED for each output
Alternate frequency Standard and alternate frequencies allow side-by-side operation without interference
Enclosure material Cast metal
Gasket material Zinc die cast
Enclosure ratings NEMA 3, 3S, 4, 4X, 6, 6P, 12 and 13 (IP68)
Temperature range –13 to 158 °F (–25 to 70 °C)
Torque requirements Switch body screws: 25–30 in-lbs; sensing head screws: 14–18 in-lbs
OFF-state leakage DC version: 120 μA; two-wire AC: 1.9 mA maximum; three-wire AC: 1.1 mA
ON-state leakage <2.5 Vdc
One Hole
Two Holes
Machine Mounting
Bracket
Stand-Off Mounting
Bracket
V8-T3-100 Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com
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3.17
Inductive Proximity Sensors
E51 Limit Switch Style, Factory Sealed 6P+ Sensors
Wiring Diagrams
Pin numbers are for reference, rely on pin location when wiring.
E51 Limit Switch Style, Factory Sealed 6P+
Dimensions
Approximate Dimensions in mm [in]
E51 Limit Switch Style, Factory Sealed 6P+
Note
1Can accommodate both U.S., 29.4 [1.16] x 59.5 [2.34] and DIN, 30 [1.18] x 60 [2.36],
mounting dimensions.
Operating
Voltage Output
Mini-Connector Models
Cable Models (Face View Male Shown)
Two-Wire Sensors
20–264 Vac or
Vdc 50/60 Hz
NO or NC (NO shown)
Four-Wire Sensors
120 Vac
50/60 Hz
NO and NC
10–30 Vdc NO and NC NPN
NO and NC PNP
21
43
L2
or (–)
L1
or +V
Load
Black
White
Green
L1 or
(–) L2
or +V
Load
21
43 L2
L1
Load
Load
Black White
Orange
Red
Green
Load
Load
N.C.
N.O.
L2 L1
21
43 (–)
+V
Load
Load
Black White
Orange
Red
Green
(–) +V
Load
Load
N.O.
N.C.
21
43 (–)
+V
Load
Load
Black White
Orange
Red
Green
(–) +V
Load
Load
N.C.
N.O.
16.3
[0.64]
10.2
[0.4]
79.5
[3.13]
11. 4
[0.45]
39.0
[1.54]
6.20
[0.24]
5.20
[0.204] 25.0
[0.99]
35.1
[1.38]
38.4
[1.51]
20.1
[0.79]
125.9
[4.96]
28.7
[1.13]
40.1
[1.58]
[10–32] Tap 9.65 [0.38] Deep
Two Holes for Rear Mtg.
C
L
C
L
Cable Pig Tail or
Mini Pin Connector
Factory Assembled
1
1
Volume 8—Sensing Solutions CA08100010E—April 2015 www.eaton.com V8-T3-101
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3.17
Inductive Proximity Sensors
E51 Limit Switch Style, Factory Sealed 6P+ Sensors
Approximate Dimensions in Inches [mm]
Accessories
Universal Mounting Bracket—One Hole
Approximate Dimensions in mm [in]
Machine Mounting Bracket
Note
1Can accommodate both U.S., 29.4 [1.16] x 59.5 [2.34] and DIN, 30 [1.18] x 60 [2.36],
mounting dimensions.
Universal Mounting Bracket—Two Holes
Stand-Off Mounting Bracket
