CSM_E2FM_DS_E_3_1
1
Proximity Sensor with All-stainless Housing
E2FM
Highly Durable Proximity Sensor for
Tough Environments
• Completely stainless-steel housing
• Aluminum chip immunity
• Embedding installation to metal (steel) fittings
• Chemical resistance certified by Ecolab Europe
• Lineup includes pre-wire models and DC 3-wire NPN output models
with fluororesin coating.
Note: Models with a fluororesin coating also use vinyl chloride for the cable material
and require separate protection.
Be sure to read Safety Precautions on
page 9.
* Excluding DC 3-wire M8 pre-wired models (E2FM-X1R5B@/-X1R5C@).
*
Features
One-piece completely stainless-steel housing with a face thickness of 0.8 mm
The face thickness is approximately 4 times that of
previous models (E2ES) to enable sensing in even more
severe conditions than ever. 0.8 mm
Brush Test Continuous Impact Test Chemical and Detergent Proof
The stainless-steel head
means almost no wear
when cleaned with a
metal brush.
E2FM E2EQ
(Spatter-resistant)
After 3 Minutes
E2ES E2FM
The E2ES with a
top wall thickness
of 0.2 mm was
penetrated after
10,000 impacts.
The E2FM was
not penetrated
after 250,000
impacts (depth:
0.26 mm).
More than 20 times the
durability of the E2ES!
The one-piece completely stainless-
steel housing of the sensing section
withstands the following chemicals
better.
•Sodium chloride
•Gasoline
•Dilute sodium hydroxide
•Dilute hydrochloric acid
•Mineral oil
•Barium hydroxide
Any many others
Note: Cannot be used for explosion-proof
applications.
E2FM
2
Built-in Chip Immunity
Chip immunity performance has been provided to greatly reduce false
signals caused by spatter accumulation and other causes, almost
eliminating the needs for cleaning, e.g., with metal brushes.
Flush Mounting
The chemical resistance has been certified by Ecolab Europe
Main Performance Comparison to Previous OMRON Products
Face thickness Sensing distance Response frequency Ambient operating temperature
Note: When mounted in steel.
E2ES E2FM
Workpiece
Workpiece
Extension
distance
Not influenced by
surrounding
installation
environment.
E2FM E2ES
M8 0.4 mm ---
M12 0.8 mm ---
M18 0.8 mm 0.2 mm
M30 0.8 mm 0.2 mm
E2FM E2ES
M8 1.5 mm ---
M12 2.0 mm ---
M18 5.0 mm 4.0 mm
M30 10.0 mm 8.0 mm
E2FM E2ES
M8 200 Hz ---
M12 100 Hz ---
M18 100 Hz 12 Hz
M30 50 Hz 8 Hz
E2FM E2ES
−25 to 70°C 0 to 50°C
Ecolab GmbH & Co. OHG
P.O. Box 13 04 06
D-40551 Düsseldorf
certifies that for
OMRON Manufacturing of Germany GmbH
Carl-Benz-Strasse 4
71154 Nufringen
material resistance tests
were performed with cleaning substances P3-topax 56, P3-topax 66, P3-topax 91 and
demineralized water as a zero reference factor.
The material resistance of the tested series
Inductive Proximity Sensor E2FM
to the P3 products used in the test can be considered to be positive according to the
cleaning procedure mentioned overleaf.
Düsseldorf, 14th February 2006
Ecolab GmbH & Co. OHG
i.V. i. V.
Thomas Tyborski Reimund Laaff
This certificate is based on:
documented test procedures (test no.: F&E/P3-E Nr. 40-1)
according to material resistance
defined product descriptions
standardized cleaning procedure
Test procedure
Ecolab-test F&E Nr. 40-1
Dipping test:
• Complete immersion in solutions/liquid
Test period:
• 14 days
Temperature:
• room temperature (constant)
Analysis:
Visual judgement like swelling, brittleness,
discoloring
compared to zero-reference factor
(demineralized water)
Photometric documentation
Product specifications:
P3-topax 56:
Acid foam cleaning substance for food and
beverage industry
P3-topax 66:
Alkaline foam cleaning detergent with active
chlorine for machine cleaning in food and
beverage industry
P3-topax 91:
Neutral disinfection agent based on
quaternary ammonium compounds (QAV) for
the food industry
Cleaning plan for food and beverage industry*
Rinsing with water 40 – 50°C
Rinsing with low pressure. Rinsing from top to bottom in the
direction of the drains. Cleaning of the drains.
Foaming from bottom to top
alkaline: P3-topax 66 2 – 5 % daily
acid: P3-topax 56 2 % on demand
temperature: cold up to 40°C
contact time: 15 min. recommended
Rinsing with water 40 – 50°C
Rinsing from top to bottom with low pressure
Spray disinfection P3-topax 91 1-2 %, 30 -60 minutes
*short description
E2FM
3
Ordering Information
Sensors [Refer to Dimensions on page 10.]
DC 2-Wire, Pre-wired Models
* Fluororesin-coated models are also available. The model numbers are E2FM-QX@D. The cable material, however, is vinyl chloride and requires separate protection.
DC 2-wire Pre-wired Smartclick Connector Models
DC 2-Wire, Pre-wired Connector Models
* Fluororesin-coated models are also available. The model numbers are E2FM-QX@D1-M1GJ@. The cable material, however, is vinyl chloride and requires separate
protection.
DC 3-Wire, Pre-wired Models
DC 3-Wire, M12 Connector Models
* Fluororesin-coated models are also available. The model numbers are E2FM-QX@B1-M1. The cable material, however, is vinyl chloride and requires separate
protection.
Size Sensing distance Output Operation mode Model
Shielded M8
DC 2-Wire
(polarity) NO
E2FM-X1R5D1 2M *
M12 E2FM-X2D1 2M *
M18 E2FM-X5D1 2M *
M30 E2FM-X10D1 2M *
Size Sensing distance Output Operation mode Model
Shielded
M8 Polarity Pin allocations: 1-4
NO
E2FM-X1R5D1-M1TGJ 0.3M
M12 Polarity Pin allocations: 1-4 E2FM-X2D1-M1TGJ 0.3M
No polarity Pin allocations: 3-4 E2FM-X2D1-M1TGJ-T 0.3M
M18 Polarity Pin allocations: 1-4 E2FM-X5D1-M1TGJ 0.3M
No polarity Pin allocations: 3-4 E2FM-X5D1-M1TGJ-T 0.3M
M30 Polarity Pin allocations: 1-4 E2FM-X10D1-M1TGJ 0.3M
No polarity Pin allocations: 3-4 E2FM-X10D1-M1TGJ-T 0.3M
Size Sensing distance Output Operation mode Model
Shielded
M8 Polarity Pin allocations: 1-4
NO
E2FM-X1R5D1-M1GJ 0.3M *
M12 Polarity Pin allocations: 1-4 E2FM-X2D1-M1GJ 0.3M *
No polarity Pin allocations: 3-4 E2FM-X2D1-M1GJ-T 0.3M *
M18 Polarity Pin allocations: 1-4 E2FM-X5D1-M1GJ 0.3M *
No polarity Pin allocations: 3-4 E2FM-X5D1-M1GJ-T 0.3M *
M30 Polarity Pin allocations: 1-4 E2FM-X10D1-M1GJ 0.3M *
No polarity Pin allocations: 3-4 E2FM-X10D1-M1GJ-T 0.3M *
Size Sensing distance Model
Output configuration: NPN NO Output configuration: PNP NO
Shielded
M8 E2FM-X1R5C1 2M E2FM-X1R5B1 2M
M12 E2FM-X2C1 2M E2FM-X2B1 2M
M18 E2FM-X5C1 2M E2FM-X5B1 2M
M30 E2FM-X10C1 2M E2FM-X10B1 2M
Size Sensing distance Model
Output configuration: NPN NO Output configuration: PNP NO
Shielded
M8 E2FM-X1R5C1-M1 E2FM-X1R5B1-M1 *
M12 E2FM-X2C1-M1 E2FM-X2B1-M1 *
M18 E2FM-X5C1-M1 E2FM-X5B1-M1 *
M30 E2FM-X10C1-M1 E2FM-X10B1-M1 *
1.5 mm
2 mm
5 mm
10 mm
1.5 mm
2 mm
5 mm
10 mm
1.5 mm
2 mm
5 mm
10 mm
1.5 mm
2 mm
5 mm
10 mm
1.5 mm
2 mm
5 mm
10 mm
E2FM
4
Accessories (Order Separately)
Sensor I/O Connectors [Refer to XS2.]
Note: Refer to Introduction to Sensor I/O Connectors for details.
Ratings and Specifications
DC 2-Wire (E2FM-X@D@)
Appearance Cable length Sensor I/O Connector model number Applicable Proximity Sensor model number
2m XS2F-D421-DD0
E2FM-X@D1-M1GJ-T
5m XS2F-D421-GD0
2m XS2F-D422-DD0
5m XS2F-D422-GD0
2m XS2F-D421-DA0-A
E2FM-X@D1-M1GJ
5m XS2F-D421-GA0-A
2m XS2F-D422-DA0-A
5m XS2F-D422-GA0-A
2m XS2F-D421-DC0-A
E2FM-X@C1-M1
E2FM-X@B1-M1
5m XS2F-D421-GC0-A
2m XS2F-D422-DC0-A
5m XS2F-D422-GC0-A
Straight
L-shape
Straight
L-shape
Straight
L-shape
Size M8 M12 M18 M30 M12 M18 M30
Shielded Shielded
Item Model
E2FM-X1R5D1-
@
E2FM-X2D1-@E2FM-X5D1-@
E2FM-X10D1
-
@
E2FM-X2D1
-M1GJ-T
E2FM-X5D1
-M1GJ-T
E2FM-X10D1
-M1GJ-T
Sensing distance 1.5 mm±10% 2 mm±10% 5 mm±10% 10 mm±10% 2 mm±10% 5 mm±10% 10 mm±10%
Set distance 0 to 1.05 mm 0 to 1.4 mm 0 to 3.5 mm 0 to 7 mm 0 to 1.4 mm 0 to 3.5 mm 0 to 7 mm
Differential travel 15% max. of sensing distance
Sensing object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 7.)
Standard sensing ob-
ject
Iron,
8
×
8
×
1 mm
Iron,
12
×
12
×
1 mm
Iron,
30
×
30
×
1 mm
Iron,
54
×
54
×
1 mm
Iron,
12
×
12
×
1 mm
Iron,
30
×
30
×
1 mm
Iron,
54
×
54
×
1 mm
Response frequency
*1200 Hz 100 Hz 100 Hz 50 Hz 100 Hz 100 Hz 50 Hz
Power supply voltage
(operating voltage
range)
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
Leakage current 0.8 mA max.
Output configuration With polarity Without polarity
Control
output
Switching
capacity 3 to 100 mA
Residual
voltage
3 V max.
(Load current: 100 mA max., Cable length: 2 m)
5 V max.
(Load current: 100 mA max., Cable length: 2 m)
Indicators Operation indicator (red LED), Setting/Operation indicator (green LED)
Operation mode
(with sensing object
approaching)
NO *2
Protection circuits Surge suppressor, Load short-circuit protection
Ambient temperature
range Operating/Storage: −25 to 70°C (with no icing or condensation)
Ambient humidity
range Operating/Storage: 35% to 95% (with no condensation)
Temperature
influence ±20% max. of sensing distance at 23°C in the temperature range of −25 to 70°C.
Voltage influence ±1% max. of sensing distance at rated voltage in the rated voltage ±15% range
E2FM
5
*1. The response frequency of the DC switching section is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the
standard sensing object, and a set distance of half the sensing distance.
*2. NC (normally closed) models are also available. Contact your OMRON representative.
Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength 1,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance
Destruction:
500 m/s2
10 times each
in X, Y, and Z
directions
Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP67
Connection method Unmarked: Pre-wired Models (Standard cable length: 2 m)
Models ending with -M1GJ-@: Pre-wired Connector Models (Standard cable length: 300 mm)
Weight
(packed
state)
Pre-wired
Models (2 m) Approx. 105 g Approx. 190 g Approx. 215 g Approx. 295 g --- --- ---
Pre-wired
Connector
Models
Approx. 65 g Approx. 85 g Approx. 110 g Approx. 190 g Approx. 85 g Approx. 110 g Approx. 190 g
Materi-
als
Case Stainless steel (SUS303)
Sensing sur-
face Stainless steel (SUS303)
(thickness) (0.4 mm) (0.8 mm) (0.8 mm)
Clamping
nuts Stainless steel (SUS303)
Cable PVC (flame retardant)
Toothed
washer Zinc-plated iron
Accessories Instruction manual
Size M8 M12 M18 M30 M12 M18 M30
Shielded Shielded
Item Model
E2FM-X1R5D1-
@
E2FM-X2D1-@E2FM-X5D1-@
E2FM-X10D1
-
@
E2FM-X2D1
-M1GJ-T
E2FM-X5D1
-M1GJ-T
E2FM-X10D1
-M1GJ-T
E2FM
6
DC 3-Wire (E2FM-X@C@, E2FM-X@B@)
*1. The response frequency of the DC switching section is an average value. Measurement conditions are as follows: standard sensing object, a distance of twice the
standard sensing object, and a set distance of half the sensing distance.
*2. NC (normally closed) models are also available. Contact your OMRON representative.
Size M8 M12 M18 M30
Shielded Shielded
Item Model E2FM-X1R5@E2FM-X2@E2FM-X5@E2FM-X10@
Sensing distance 1.5 mm±10% 2 mm±10% 5 mm±10% 10 mm±10%
Set distance 0 to 1.05 mm 0 to 1.4 mm 0 to 3.5 mm 0 to 7 mm
Differential travel 15% max. of sensing distance
Sensing object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 7.)
Standard sensing object Iron, 8
×
8
×
1 mm Iron, 12
×
12
×
1 mm Iron, 30
×
30
×
1 mm Iron, 54
×
54
×
1 mm
Response frequency *1200 Hz 100 Hz 100 Hz 50 Hz
Power supply voltage
(operating voltage
range)
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
Current consumption 10 mA max.
Output configuration PNP open collector output
Control
output
Switching ca-
pacity 200 mA max.
Residual
voltage 2 V max. (Load current: 200 mA, Cable length: 2 m)
Indicators Operation indicator (yellow LED)
Operation mode
(with sensing object
approaching)
C1 Models: NPN open collector, NO (normally open) *2
B1 Models: PNP open collector, NO (normally open) *2
Protection circuits Reversed power supply polarity protection, Surge suppressor, Load short-circuit protection, and Reversed output po-
larity protection (except the E2FM-X1R5B1-M1)
Ambient temperature
range Operating/Storage: −25 to 70°C (with no icing or condensation)
Ambient humidity range Operating/Storage: 35% to 95% (with no condensation)
Temperature
influence ±20% max. of sensing distance at 23°C in the temperature range of −25 to 70°C.
Voltage influence ±1% max. of sensing distance in the rated voltage ±15% range (using the sensing distance at the rated voltage as
standard)
Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength 1,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance
Destruction: 500 m/s2
10 times each in X, Y, and Z
directions
Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP67
Connection method Unmarked: Pre-wired Models (Standard cable length: 2 m)
Models ending with -M1: Connector Models
Weight
(packed
state)
Pre-wired
Models (2 m) --- Approx. 170 g Approx. 190 g Approx. 275 g
Pre-wired
Connector
Models
Approx. 45 g Approx. 55 g Approx. 75 g Approx. 160 g
Materi-
als
Case Stainless steel (SUS303)
Sensing sur-
face Stainless steel (SUS303)
(thickness) (0.4 mm) (0.8 mm)
Clamping
nuts Stainless steel (SUS303)
Toothed
washer Zinc-plated iron
Accessories Instruction manual
E2FM
7
Engineering Data (Typical)
Sensing Area Influence of Sensing Object Size and Material
E2FM-X@E2FM-X1R5@E2FM-X2@
Leakage Current
E2FM-X5@E2FM-X10@E2FM-X@D1-M1GJ(-T)
Residual Output Voltage
E2FM-X@C@/B@E2FM-X@D1-M1GJ(-T)
E2FM-X2D@
E2FM-X10@
E2FM-X1R5@
12
10
8
6
4
2
0
E2FM-X5@
Distance X (mm)
−25 −15−20 −10 −50 5 10152025
Distance Y (mm)
2.5
2.0
1.5
1.0
0.5
0.0
0 5 10 15 20 25
Distance X (mm)
Stainless
steel
(SUS304)
Aluminum
Brass
Copper
Iron
Side len
g
th of sensin
g
object: d (mm)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
01015202530355
Distance X (mm)
Iron
Aluminum
Brass
Copper
Stainless
steel
(SUS304)
Side len
g
th of sensin
g
ob
j
ect: d
(
mm
)
7
6
5
4
3
2
1
0
020406080
Distance X (mm)
Stainless
steel
(SUS304)
Iron
Brass
Aluminum
Copper
Side length of sensing object: d (mm)
12
10
8
6
4
2
0
0 102030405060 809070
Distance X (mm)
Side length of sensing object: d (mm)
Stainless
steel
(SUS304)
Iron
Brass
Aluminum
Copper
E2FM-X1R5D1-M1GJ
1.0
0.8
0.6
0.4
0.2
0.0
0 5 10 15 20 25 30
Leakage current (mA)
Power su
pp
l
y
volta
g
e
(
V
)
E2FM-X5D1-M1GJ(-T)
E2FM-X2D1-M1GJ(-T)
E2FM-X10D1-M1GJ(-T)
2
1.5
1
0.5
0
1 10 50 100 200 1,000
E2FM-X1R5
@
E2FM-X2
@
E2FM-X5
@
E2FM-X10
@
Residual output voltage (V)
Load current (mA)
5
4
3
2
1
0
1 3 5 1 0 3 0 5 0 100
E2FM-X@D1-@
Residual output voltage (V)
Load current (mA)
E2FM-X@D1-M1GJ-T
E2FM
8
I/O Circuit Diagrams
DC 2-Wire Models
DC 3-Wire Models
Operation
mode Model Timing chart Output circuit
NO
E2FM-
X@D1-@
E2FM-
X@D1-
M1GJ-T
100 0
Non-sensing area
Sensing object
Unstable
sensing
area
Set position
Stable sensing
area
Proximity sensor
Rated
sensing
distance
ON
ON
OFF
OFF
ON
OFF
Setting
indicator
(green)
Operation
indicator
(red)
Control
output
(%) 70 (TYP)
0 V
1
4
Proximity
sensor
main
circuit
Note: The load can be connected to either the +V or 0 V side.
Load
12 to 24 VDC
Connector Pin
Arrangement
Note: Pins 2 and 3
are not used.
4
3
Proximity
sensor
main
circuit
12 to 24 VDC
(0 V)
Load
Connector Pin
Arrangement
Note: Pins 1 and 2
are not used.
0 V (12 to 24 VDC)
Note 1. The load can be connected to either the +V or 0 V side.
2. The E2FM-X@@1-M1GJ-T has no polarity. There is no need to be concerned
about the polarity of pins 3 and 4.
Opera-
tion
mode
Output
config-
uration
Model Timing chart Output circuit
NO
NPN
open-
collector
model
E2FM-
X1R5C@
E2FM-
X2C@
E2FM-
X5C@
E2FM-
X10C@
PNP
open-
collector
model
E2FM-
X1R5B@
E2FM-
X2B@
E2FM-
X5B@
E2FM-
X10B@
100 0
Non-sensing area Sensing area
Sensing object
Rated
sensing
distance
Proximity senso
r
ON
OFF
ON
OFF
Operation
indicator
(yellow)
Control
output
(%)
*
0 V
Proximity
sensor
main
circuit
+V
Load
Connector Pin
Arrangement
Note: For Connector Models, the
connection between pins 1, 4 and 3
uses an NO contact, and the
connection between pins 1, 2 and 3
uses an NC contact.
Brown
Black
Blue
* There is no reversed output polarity protection diode.
0 V
Proximity
sensor
main
circuit
DC12 to 24VDC
Load
Connector Pin
Arrangement
Note: For Connector Models, the
connection between pins 1, 4 and 3
uses an NO contact, and the
connection between pins 1, 2 and 3
uses an NC contact.
Brown
Black
Blue
* There is no reversed output polarity protection diode.
*
E2FM
9
Safety Precautions
This product is not designed or rated for ensuring
safety of persons. Do not use it for such purposes.
Never use this product with an AC power supply.
Otherwise, explosion may result.
The following precautions must be observed to ensure safe operation.
1. Do not use the Sensor in an environment where inflammable or
explosive gas is present.
2. Do not attempt to disassemble, repair, or modify any Sensors.
3. Power Supply Voltage
Do not use a voltage that exceeds the rated operating voltage
range. Applying a voltage that is higher than the operating voltage
range may result in explosion or fire.
4. Incorrect Wiring
Be sure that the power supply polarity and other wiring is correct.
Incorrect wiring may cause explosion or fire.
5. Connection without a Load
If the power supply is connected directly without a load, the internal
elements may explode or burn. Be sure to insert a load when
connecting the power supply.
Do not use the Sensor under ambient conditions that exceed the
ratings.
1. Do not use the Sensor in the following locations.
(1) Outdoor locations directly subject to sunlight, rain, snow, or
water droplets
(2) Locations subject to atmospheres with chemical vapors, in
particular solvents and acids
(3) Locations subject to corrosive gas
2. The Sensor may malfunction if used near ultrasonic cleaning
equipment, high-frequency equipment, transceivers, cellular
phones, inverters, or other devices that generate a high-frequency
electric field. Refer to the Technical Guide Photoelectric Sensors
for typical measures.
3. Laying the Sensor wiring in the same conduit or duct as high-
voltage wires or power lines may result in incorrect operation and
damage due to induction. Wire the Sensor using a separate
conduit or independent conduit.
4. Cleaning
Never use thinner or other solvents. Otherwise, the Sensor surface
may be dissolved.
● Design
Influence of Surrounding Metal
When the Proximity Sensor is embedded in metal, make sure that the
clearances given in the following table are maintained. The values
depend on the type of nuts used for mounting. Be sure to use the
supplied nuts (SUS303).
(Unit: mm)
Note: The influence from other non-magnetic surrounding metals is nearly the
same as that from aluminum.
Mutual Interference
When installing two or more Sensors face-to-face or side-by-side,
ensure that the minimum distances given in the following table are
maintained.
Chips from Cutting Aluminum
Normally, chips from cutting aluminum or cast iron will not cause a
detection signal to be output even if it adheres to or accumulates on
the detection surface. In the following cases, however, a detection
signal may be output. Remove the cutting chips in these cases.
● Mounting
Do not tighten the nut with excessive force. A washer must be used
with the nut. Do not use tightening force that exceeds the values in the
following table.
WARNING
Precautions for Safe Use
Precautions for Correct Use
l
D
d dia.
l
m
n
Item
l d D m n
Model Embedding
material
E2FM-X1R5@Iron 0
8
0
4.5 30
Aluminum
10 50 10
4.5
50
E2FM-X2@Iron 0
12
0
840
Aluminum
16 70 16
8
70
E2FM-X5@Iron 01802060
Aluminum 16 80 16 20 80
E2FM-X10@Iron 030040100
Aluminum 24 120 24 40 120
A
B
(U
n
it
: mm
)
Model Item A B
E2FM-X1R5@35 30
E2FM-X2@40 35
E2FM-X5@65 60
E2FM-X10@110 100
1. If d ≥D at the center of the detection
surface where d is the cutting chip size
and D is the detection surface size
2. If the cutting chips are pressed down
Model Dimension
(mm)
D
E2FM-X1R5@6
E2FM-X2@10
E2FM-X5@16
E2FM-X10@28
2
3d
DDetection surface
Cutting chip
Cutting chips
Pressed down
Model Torque
E2FM-X1R5@9 N·m
E2FM-X2@30 N·m
E2FM-X5@70 N·m
E2FM-X10@180 N·m
E2FM
10
Dimensions
Sensors
Pre-wired Models
Pre-wired Connector Models
(Unit: mm)
Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.
25
49
M8 × 1
13
45
30
15 dia.
Two clamping
nuts Operation indicators
* 4-dia. vinyl-insulated round cable with 2 conductors
(Conductor cross section: 0.2 mm2, Insulator diameter: 1.4 mm)
4-dia. vinyl-insulated round cable with 3 conductors
(Conductor cross section: 0.2 mm2, Insulator diameter: 1.2 mm)
4-dia. vinyl-insulated round cable (flame
retardant), Standard length; 2 m *
Toothed washer
E2FM-X1R5@
33
53
M12 × 1
17
47
39
21 dia.
Two clamping
nuts Operation indicators
* 6-dia. vinyl-insulated round cable with 2 conductors
(Conductor cross section: 0.5 mm2, Insulator diameter: 1.75 mm)
6-dia. vinyl-insulated round cable with 3 conductors
(Conductor cross section: 0.5 mm2, Insulator diameter: 1.75 mm)
6-dia. vinyl-insulated round cable (flame
retardant), Standard length; 2 m *
Toothed washer
E2FM-X2@
36
56
M18 × 1
24
410
42
29 dia.
Two clamping
nuts Operation indicators
* 6-dia. vinyl-insulated round cable with 2 conductors
(Conductor cross section: 0.5 mm2, Insulator diameter: 1.75 mm)
6-dia. vinyl-insulated round cable with 3 conductors
(Conductor cross section: 0.5 mm2, Insulator diameter: 1.75 mm)
6-dia. vinyl-insulated round cable (flame
retardant), Standard length; 2 m *
Toothed washer
E2FM-X5@
43
63.5
M30 × 1.5
36
510
49
42 dia.
Two clamping
nuts
Operation indicators
* 6-dia. vinyl-insulated round cable with 2 conductors
(Conductor cross section: 0.5 mm2, Insulator diameter: 1.75 mm)
6-dia. vinyl-insulated round cable with 3 conductors
(Conductor cross section: 0.5 mm2, Insulator diameter: 1.75 mm)
6-dia. vinyl-insulated round cable (flam
e
retardant), Standard length; 2 m *
Toothed washer
E2FM-X10@
Toothed washer
*1
25
49
M8 × 1
M12 × 1
13
45
30
15 dia.
Two clamping
nuts Indicator *2
*1. 4-dia. vinyl-insulated round cable (flame retardant), Standard length; 300 mm
*2. Operation indicator (red/green)
Settin
g
indicator
(g
reen
)
E2FM-X1R5D@-M1GJ-@
17
47
33
53
39
21 dia.
Tw o
clamping nuts
Toothed washer
Indicator *2
*1. 6-dia. vinyl-insulated round cable (flame retardant), Standard length; 300 mm
*2. Operation indicator (red/green)
Settin
g
indicator (
g
reen)
M12 × 1
*1
M12 × 1
E2FM-X2D@-M1GJ-@
24
36
42
56
410
M18 × 1
29 dia.
Two clamping
nuts
Toothed washer
Indicator *2 *1
M12 × 1
*1. 6-dia. vinyl-insulated round cable (flame retardant), Standard length; 300 mm
*2. Operation indicator (red/green)
Settin
g
indicator
(g
reen
)
E2FM-X5D@-M1GJ-@
36
63.5
49
43
510
M30 × 1.5
42 dia.
Toothed washer
Two clamping
nuts Indicator *2
*1
M12 × 1
*1. 6-dia. vinyl-insulated round cable (flame retardant), Standard length; 300 mm
*2. Operation indicator (red/green)
Setting indicator (green)
E2FM-X10D@-M1GJ-@
E2FM
11
M12 Connector Models
45
13
25
30
34.5
53.5
15 dia.
Tw o
clamping
nuts
Toothed washer
Four operation indicators (yellow)
M12 × 1
M8 × 1
E2FM-X1R5@@-M1
17
53
39
33
47
21 dia.
Two clamping
nuts
Toothed washer
M12 × 1
Four operation indicators (yellow)
M12 × 1
E2FM-X2@@-M1
24
10
56
42
36
4
29 dia.
M18 × 1
Two clamping
nuts
Toothed washer
M12 × 1
Four operation indicators (yellow)
E2FM-X5@@-M1
63.5
49
43
510
36
42 dia.
Two clamping
nuts
Toothed washer
Four operation indicators (yellow)
M30 × 1.5
M12 × 1
E2FM-X10@@-M1
F
Mounting Hole Dimensions
Dimension M8 M12 M18 M30
F (mm) 8.5 dia. 12.5 dia. 18.5 dia. 30.5 dia.
+0.5
0
+0.5
0
+0.5
0
+0.5
0
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or
comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's
application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
•
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
•
Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
•
Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2008.11
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Right Reserved.
