E3ZM-CL62H-M1TJ-0.3M - Omron

CSM_E3ZM-C_DS_E_4_5

Oil-resistant, Robust, Compact Photoelectric Sensor

E3ZM-C

Photoelectric Sensor for the

Automotive and Machine Tool

Industries

• Oil-resistant, rugged body made of stainless steel.

• Spot visibility improved to as far as 1 m away.

Product lineup includes Through-beam Models with Orange Spot.

• Product lineup includes M12 Smartclick pre-wired connector models.

Refer to Safety Precautions on page 11.

Features

Resists Oils and Coolants

The E3ZM-C features a simple shape

and structure, and yet provides IP67

protection and oil resistance (oil

resistant to OMRON in-house

standard). This performance exceeds

any previous models from OMRON.

The protective structure eliminates the

need for screws to hold a cover, so

there are no worries about loose

screws leading to liquid penetration.

And the model number is laser-marked

on the housing so it's always readable

when the time comes to order

maintenance parts.

The compact, easy-to-use E3ZM-C

with built-in amplifier is ideal for oily

environments.

A Sensor with Stainless Steel Housing That's Strong, Compact, and Easy to Use!

Industry Top

Comparison Example for Oil Resistance (Test Oil: Gryton 1700D)

Immersion time (h)

100

1,000

0 50 100 150 200 250 300 350 400

E3ZM-C

Previous metal sensor

Insulation resistance (MΩ)

E3ZM-C Laser Marking

E3ZM-C

Visible Beam.

Long-distance Operation Even in Dusty,

Dirty Environments

The E3ZM-CT@2B uses a bright orange LED to generate

a spot that's visible 1 m away. And the sensing distance of

20 m provides more leeway in detection (response time:

2 ms). It all adds up to a more visible, more dependable

worksite.

World's Smallest, and Yet Robust

The E3ZM-C is the same compact size as the E3Z, making

it the smallest square metal photoelectric sensor in the

world (according to OMRON investigation).

The SUS316L housing makes it robust, and removes all

worries of the coating coming off.

Simple, Yet Dependable M12 Twist-and-

Click Pre-wired Connectors

These Connectors match the XS5 Connectors released

from August 2006, which reduce wiring work.

They eliminate the troublesome need to control torque

when tightening connectors, and remove worries about

screws loosening due to vibration.

Perfectly Reliable Detection Performance and Connection Method

Unique Miniaturization and Modularization Technologies

Application Precaution Use the E3ZM-T/-R/-D/-LS in food processing or beverage filling applications where cleaners or disinfectants are present.

Industry Top

1 m

Bright Orange Spot

E3ZM-CT@2B

E3ZM-C E3Z

Patent Pending

Locks with a 1/8th Turn

E3ZM-C@@@-M1TJ

"Click"

Insert

completely. Twist 1/8

turn.

Internal Structure Cross Section

Sensing Module

The optical system and signal

processing are all contained in one

module, providing all the main functions

required of a Photoelectric Sensor.

Optical System

Maximizes manufacturing

technology, including

sophisticated inline

optical axis adjustment.

Signal Processing

Leading-edge technology

for stabilization and

miniaturization is obvious

in the photo IC, which

includes an external light

interference prevention

algorithm, CSP* mounting,

and other components.

*Chip Scale Package

E3ZM-C

Ordering Information

Sensors (Refer to Dimensions on page 13.)

*1. Through-beam Sensors are normally sold in sets that include both the Emitter and Receiver.

Orders for individual Emitters and Receivers are accepted. (Modifications are required for some models. Ask your OMRON representative for details.)

*2. Set the distance between the Sensor and the Reflector so that it is at least the value in parentheses.

*3. The Reflector is sold separately. Select the Reflector model most suited to the application.

Sensing

method Appearance Connection

method Sensing distance Model

NPN output PNP output

Through-beam

(Emitter +

Receiver)*1

Pre-wired (2 m)

E3ZM-CT61 2M E3ZM-CT81 2M

Emitter

E3ZM-CT61-L 2M

Receiver

E3ZM-CT61-D 2M

Emitter

E3ZM-CT81-L 2M

Receiver

E3ZM-CT81-D 2M

Pre-wired (5 m)

E3ZM-CT61 5M E3ZM-CT81 5M

Emitter

E3ZM-CT61-L 5M

Receiver

E3ZM-CT61-D 5M

Emitter

E3ZM-CT81-L 5M

Receiver

E3ZM-CT81-D 5M

M12 twist-and-click pre-

wired connector (0.3 m)

E3ZM-CT61-M1TJ 0.3M E3ZM-CT81-M1TJ 0.3M

Emitter

E3ZM-CT61-L-M1TJ 0.3M

Receiver

E3ZM-CT61-D-M1TJ 0.3M

Emitter

E3ZM-CT81-L-M1TJ 0.3M

Receiver

E3ZM-CT81-D-M1TJ 0.3M

Pre-wired (2 m)

E3ZM-CT62B 2M E3ZM-CT82B 2M

Emitter

E3ZM-CT62B-L 2M

Receiver

E3ZM-CT62B-D 2M

Emitter

E3ZM-CT82B-L 2M

Receiver

E3ZM-CT82B-D 2M

Pre-wired (5 m)

E3ZM-CT62B 5M E3ZM-CT82B 5M

Emitter

E3ZM-CT62B-L 5M

Receiver

E3ZM-CT62B-D 5M

Emitter

E3ZM-CT82B-L 5M

Receiver

E3ZM-CT82B-D 5M

M12 twist-and-click pre-

wired connector (0.3 m)

E3ZM-CT62B-M1TJ 0.3M E3ZM-CT82B-M1TJ 0.3M

Emitter

E3ZM-CT62B-L-M1TJ 0.3M

Receiver

E3ZM-CT62B-D-M1TJ 0.3M

Emitter

E3ZM-CT82B-L-M1TJ 0.3M

Receiver

E3ZM-CT82B-D-M1TJ 0.3M

Retro-reflective

Pre-wired (2 m) E3ZM-CR61 2M E3ZM-CR81 2M

M12 twist-and-click pre-

wired connector (0.3 m)

E3ZM-CR61-M1TJ 0.3M E3ZM-CR81-M1TJ 0.3M

Diffuse-

reflective

Pre-wired (2 m) E3ZM-CD62 2M E3ZM-CD82 2M

M12 twist-and-click pre-

wired connector (0.3 m)

E3ZM-CD62-M1TJ 0.3M E3ZM-CD82-M1TJ 0.3M

BGS reflective

(fixed distance)

Pre-wired (2 m) E3ZM-CL61H 2M E3ZM-CL81H 2M

M12 twist-and-click pre-

wired connector (0.3 m)

E3ZM-CL61H-M1TJ 0.3M E3ZM-CL81H-M1TJ 0.3M

Pre-wired (2 m) E3ZM-CL62H 2M E3ZM-CL82H 2M

M12 twist-and-click pre-

wired connector (0.3 m)

E3ZM-CL62H-M1TJ 0.3M E3ZM-CL82H-M1TJ 0.3M

Pre-wired (2 m) E3ZM-CL64H 2M E3ZM-CL84H 2M

M12 twist-and-click pre-

wired connector (0.3 m)

E3ZM-CL64H-M1TJ 0.3M E3ZM-CL84H-M1TJ 0.3M

We Can Manufacture Other Models to Meet Your Requirements

1. Retro-reflective, Diffuse-reflective, and BGS-reflective Models are also available with a 5-m pre-wired cable. When ordering, add the cable

length to the end of the model number (e.g., E3ZM-CD62 5M).

2. Models with no moving parts (i.e., without a sensitivity adjustor or mode selection switch) are also available, as are models with built-in slits

(through-beam, 0.8 m) (e.g., E3ZM-CT83H 2M for no sensitivity adjustment, wire-connection selection of operation mode, and built-in slit).

3. Through-beam Models are also available with a light emission stop function. When ordering, add “-G0” to the end of the model number (e.g.,

E3ZM-CT61-G0-2M).

Ask your OMRON representative for information on models, specifications, delivery, and whether there are any new modifications.

Red light Infrared lightOrange light

15 m

20 m

4 m *2

(100 mm)

(Using E39-R1S)

1 m

10 to 100 mm

10 to 150 mm

10 to 200 mm

E3ZM-C

Accessories

Sensor I/O Connectors

(Models with Pre-wired Connectors: A Connector is not provided with the Sensor. Be sure to order a Connector separately.)

(Refer to Dimensions on XS5.)

Note 1. When using a Through-beam Sensor, order one Connector for the Receiver and one for the Emitter.

2. Ask your OMRON representative about connectors with other specifications.

Mounting Brackets A Mounting Bracket is not provided with the Sensor. Order a Mounting Bracket separately if required.

(Refer to Dimensions on E39-L/F39-L/E39-S/E39-R.)

Note: When using a Through-beam Sensor, order one Mounting Bracket for the Receiver and one for the Emitter.

*Cannot be used for Standard Connector models.

Reflector (A Reflector is required for Retro-reflective Sensors: A Reflector is not provided with the Sensor. Be sure to order a Reflector.)

(Refer to Dimensions on E39-L/F39-L/E39-S/E39-R.)

Note: When using a Reflector without a rated value, use 0.7 times typical value as a guideline for the sensing distance.

*Set the distance between the Sensor and the Reflector so that it is at least the value in parentheses.

Size Cable specifications Appearance Cable Model

M12

(For -M1TJ models)

Standard

Straight

2 m

4-wire

XS5F-D421-D80-A

5 m XS5F-D421-G80-A

oil-resistant cable

(polyurethane)

2 m XS5F-D421-D80-P

5 m XS5F-D421-G80-P

Appearance Model Quantity Remarks Appearance Model Quantity Remarks

E39-L153

(SUS304) 1

Mounting Brackets

E39-L98

(SUS304) 1Metal Protective Cover

Bracket *

E39-L104

(SUS304) 1E39-L150

(SUS304) 1 set

(Sensor adjuster)

Easily mounted to the

aluminum frame rails of

conveyors and easily

adjusted.

For vertical angle

adjustment

E39-L43

(SUS304) 1Horizontal Mounting

Bracket *

E39-L151

(SUS304) 1 set

E39-L142

(SUS304) 1Horizontal Protective

Cover Bracket *

E39-L44

(SUS304) 1 Rear Mounting Bracket E39-L144

(SUS304) 1Compact Protective

Cover Bracket *

Name E3ZM-CR

sensing distance (typical) *Model Quantity Remarks

Reflector

3 m (100 mm) (rated value) E39-R1 1

· Reflectors are not provided with

Retroreflective models.

· The MSR function is enabled.

4 m (100 mm) (rated value) E39-R1S 1

5 m (100 mm) E39-R2 1

2.5 m (100 mm) E39-R9 1

3.5 m (100 mm) E39-R10 1

Small Reflector 1.5 m (50 mm) E39-R3 1

E3ZM-C

Ratings and Specifications

*1. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.

*2. IP69K Degree of Protection Specification

IP69K is a protection standard against high temperature and high-pressure water defined in the German standard DIN 40050, Part 9.

The test piece is sprayed with water at 80°C at a water pressure of 80 to 100 BAR using a specified nozzle shape at a rate of 14

to 16 liters/min. The distance between the test piece and nozzle is 10 to 15 cm, and water is sprayed horizontally for 30 seconds

each at 0°, 30°, 60° and 90°while rotating the test piece on a horizontal plane.

Sensing method Through-beam Retro-reflective with

MSR function Diffuse-reflective

Model NPN output E3ZM-CT61 (-M1TJ) E3ZM-CT62B (-M1TJ) E3ZM-CR61 (-M1TJ) E3ZM-CD62 (-M1TJ)

Item PNP output E3ZM-CT81 (-M1TJ) E3ZM-CT82B (-M1TJ) E3ZM-CR81 (-M1TJ) E3ZM-CD82 (-M1TJ)

Sensing distance 15 m 20 m

4 m [100 mm] *1

(Using E39-R1S)

3 m [100 mm] *1

(Using E39-R1)

1 m

(White paper 300 × 300 mm)

Spot diameter ---

Standard sensing object Opaque: 12-mm dia. min. Opaque: 75-mm dia. min. ---

Differential travel --- 20% of sensing distance max.

Reflectivity characteristic (black/white

error) ---

Directional angle

Emitter, Receiver: 3° to 15°

(Distance between emitter and receiver. Rated

sensing distance)

Sensor: 3° to 10°

Reflector: 30° (Distance

to Reflector. Rated

sensing distance)

---

Light source (wavelength) Infrared LED (870 nm) Orange LED (615 nm) Red LED (660 nm) Infrared LED (860 nm)

Power supply voltage 10 to 30 VDC, including 10% ripple (p-p)

Current consumption 40 mA (Emitter 20 mA max., Receiver 20 mA max.) 25 mA max.

Control output

Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.)

Open-collector output (NPN/PNP output depending on model)

Light ON/Dark ON switch selectable

Protection circuits

Reversed power supply polarity protection, Output

short-circuit protection, Reversed output polarity

protection

Reversed power supply polarity protection, Output short-

circuit protection, Reversed output polarity protection,

Mutual interference prevention

Response time Operate or reset:

1 ms max.

Operate or reset:

2 ms max. Operate or reset: 1 ms max.

Sensitivity adjustment One-turn adjuster

Ambient illumination (Receiver side) Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max.

Ambient temperature range Operating: −25 to 55°C, Storage: −40 to 70°C (with no icing or condensation)

Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)

Insulation resistance 20 MΩ min. at 500 VDC

Dielectric strength 1,000 VAC, 50/60 Hz for 1 min

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 3 times each in X, Y, and Z directions

Degree of protection *2IEC IP67 (oil resistance to OMRON in-house standard), DIN 40050-9: IP69K

Connection method Pre-wired (standard length: 2 m), -M1TJ: Pre-wired connector (standard length: 300 mm)

Indicators Operation indicator (yellow), Stability indicator (green) (Emitter has only power supply indicator (green).)

Weight

(packed state) Pre-wired models Approx. 150 g Approx. 90 g

Housing material SUS316L

Cable material Oil-resistant vinyl chloride

Lens material PMMA (polymethylmethacrylate)

Indicator material PES (polyethersulfone)

Sensitivity adjustment and mode

selector switch PEEK (polyetheretherketone)

Seal material Fluoro rubber

Accessories Instruction sheet (Note: Reflectors and Mounting Brackets are sold separately.)

E3ZM-C

*IP69K Degree of Protection Specification

IP69K is a protection standard against high temperature and high-pressure water defined in the German standard DIN 40050, Part 9.

The test piece is sprayed with water at 80°C at a water pressure of 80 to 100 BAR using a specified nozzle shape at a rate of 14 to

16 liters/min. The distance between the test piece and nozzle is 10 to 15 cm, and water is sprayed horizontally for 30 seconds each

at 0°, 30°, 60°, and 90° while rotating the test piece on a horizontal plane.

Sensing method BGS Reflective

Model NPN output E3ZM-CL61H (-M1TJ) E3ZM-CL62H (-M1TJ) E3ZM-CL64H (-M1TJ)

Item PNP output E3ZM-CL81H (-M1TJ) E3ZM-CL82H (-M1TJ) E3ZM-CL84H (-M1TJ)

Sensing distance 10 to 100 mm

(White paper 100 × 100 mm)

10 to 150 mm

(White paper 100 × 100 mm)

10 to 200 mm

(White paper 100 × 100 mm)

Spot diameter 4-mm dia. at sensing distance of

100 mm

12-mm dia. at sensing distance of

150 mm

18-mm dia. at sensing distance of

200 mm

Standard sensing object ---

Differential travel 3% of sensing distance max. 15% of sensing distance max. 20% of sensing distance max.

Reflectivity characteristics

(black/white error) 5% of sensing distance max. 10% of sensing distance max. 20% of sensing distance max.

Directional angle ---

Light source (wavelength) Red LED (650 nm) Red LED (660 nm)

Power supply voltage 10 to 30 VDC, including 10% ripple (p-p)

Current consumption 25 mA max.

Control output

Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.)

Open-collector output (NPN/PNP output depending on model)

Light ON/Dark ON cable connection selectable

Protection circuits Reversed power supply polarity protection, Output short-circuit protection, Reversed output polarity

protection, Mutual interference protection

Response time Operate or reset: 1 ms max.

Sensitivity adjustment ---

Ambient illumination

(Receiver side) Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max.

Ambient temperature range Operating: −25 to 55°C, Storage: −40 to 70°C (with no icing or condensation)

Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)

Insulation resistance 20 MΩ min. at 500 VDC

Dielectric strength 1,000 VAC, 50/60 Hz for 1 min

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 3 times each in X, Y, and Z directions

Degree of protection *IEC IP67 (oil resistance to OMRON standards), DIN 40050-9: IP69K

Connection method Pre-wired (standard length: 2 m), -M1TJ: Pre-wired connector (standard length: 300-mm)

Indicators Operation indicator (yellow), Stability indicator (green)

Weight

(packed state)

Pre-wired

models Approx. 90 g

Housing material SUS316L

Cable material Oil-resistant vinyl cable

Lens material PMMA (polymethylmethacrylate)

Indicator material PES (polyethersulfone)

Seal material Fluoro rubber

Accessories Instruction sheet (Note: Mounting Brackets are sold separately.)

E3ZM-C

Engineering Data (Typical)

Parallel Operating Range

Through-beam Models Retro-reflective Models

E3ZM-CT@1 E3ZM-CT@2B E3ZM-CR@1

Operating Range

Diffuse-reflective Models BGS Reflective Models

E3ZM-CD@2 E3ZM-CL@1H (Vertical) E3ZM-CL@1H (Horizontal)

E3ZM-CL@2H (Vertical) E3ZM-CL@2H (Horizontal) E3ZM-CL@4H (Vertical)

E3ZM-CL@4H (Horizontal)

Distance Y (mm)

1500

−1500

405 1015202530350

Distance X (m)

1000

500

−500

−1000

Distance Y (mm)

Distance X (m)

510 15 20 25 30

−1000

−800

−600

−400

−200

200

400

600

800

1000

35 40

150

−150 1 2 3 4 5 60

100

−50

−100

E39-R1S

E39-R1

Distance Y (mm)

Distance X (m)

Sensing object: 300 × 300 mm white paper

120

100

−20

−40

−60

−80

−100

−120

140

−140

1.80.2 0.4 0.6 0.8 1 1.2 1.4 1.60

Distance Y (mm)

Distance X (m)

Sensing object: 100 × 100 mm

white paper

−2

−4

−610020 40 60 800

Distance Y (mm)

Distance X (m)

Sensing object: 100 × 100 mm white paper

−1

−2

−3

−410020 40 60 800

Distance Y (mm)

Distance X (m)

Sensing object: 100 × 100 mm white paper

−5

−10

−15

−20

−25 100 120 140 16020 40 60 800

Distance Y (mm)

Distance X (m)

−2

−4

−6

100 120 140 16020 40 60 800

Sensing object: 100 × 100 mm white paper

Distance Y (mm)

Distance X (m)

Sensing object: 100 × 100 mm white paper

−5

−10

−15

−20

−25

−30

−35 100 150 200 250500

Distance Y (mm)

Distance X (m)

Sensing object: 100 × 100 mm white paper

−2

−4

−6

−8

100 150 200 250500

Distance Y (mm)

Distance X (m)

E3ZM-C

Excess Gain vs. Distance

Through-beam Models Retro-reflective Models

E3ZM-CT@1E3ZM-CT@2B E3ZM-CR@1

Sensing Object Size vs. Distance

Diffuse-reflective Models Diffuse-reflective Models

E3ZM-CD@2E3ZM-CD@2

Spot Diameter vs. Distance

BGS Reflective Models

E3ZM-CL@1H E3ZM-CL@2H/CL@4H

Sensing Distance vs. Sensing Object Material

BGS Reflective Models

E3ZM-CL@1H E3ZM-CL@2H E3ZM-CL@4H

100

0.5

0.3

0.1

Excess gain ratio (times)

5045403530252015105

Distance (m)

Oper-

ating

level

100

0.1

6010 20 30 40 50

Excess gain ratio (times)

Distance (m)

Oper-

ating

level

100

0.5

0.3

0.1

6 1 2 3 4 5

E39-R1S

E39-R1

Excess gain ratio (times)

Distance (m)

Oper-

ating

level

100

0.5

0.3

0.1

2.50.5 1 1.5 20

Sensing object: 300 × 300 white paper

Excess gain ratio (times)

Distance (m)

Oper-

ating

level

Sensing object: White paper

Distance (m)

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

1.8

0.0 600100 200 300 400 5000

Length d of sensing object (mm)

020 40 60 80 1000

Spot diameter (mm)

Distance (mm)

050 100 150 200 2500

Spot diameter (mm)

Distance (mm)

120

100

Material

Sensing distance (mm)

White

paper

Veneer Card-

board

Black

paper

Black

rubber

SUS Mirror

surface

180

160

140

120

100

Material

Sensing distance (mm)

White

paper

Veneer Card-

board

Black

paper

Black

rubber

SUS Mirror

surface

250

200

150

100

Material

Sensing distance (mm)

White

paper

Veneer Card-

board

Black

paper

Black

rubber

SUS Mirror

surface

E3ZM-C

I/O Circuit Diagrams

NPN Output

PNP Output

Emitter (Either NPN or PNP Output)

*Models numbers for Through-beam Sensors (E3ZM-CT@@(-M1TJ)) are for sets that include both the Emitter and Receiver.

The model number of the Emitter is expressed by adding "-L" to the set model number (example: E3ZM-CT61-L 2M), the model number of the Receiver, by adding "-D"(example:

E3ZM-CT61-D 2M.) Refer to Ordering Information to confirm model numbers for Emitter and Receivers.

Model Operation

mode Timing charts Operation

selector

switch Output circuit

E3ZM-CT61*

E3ZM-CT62B*

E3ZM-CR61

E3ZM-CD62

Light ON L side

(LIGHT ON)

Dark ON D side

(DARK ON)

E3ZM-CL61H

E3ZM-CL62H

E3ZM-CL64H

Light ON

Connect

pink lead (2)

to brown

lead (1).

Dark ON

Connect

pink lead (2)

to blue lead

(3) or leave

open.

Model Operation

mode Timing charts Operation

selector

switch Output circuit

E3ZM-CT81*

E3ZM-CT82B*

E3ZM-CR81

E3ZM-CD82

Light ON L side

(LIGHT ON)

Dark ON D side

(DARK ON)

E3ZM-

CL81H

E3ZM-

CL82H

E3ZM-

CL84H

Light ON

Connect

pink lead (2)

to brown

lead (1).

Dark ON

Connect

pink lead (2)

to blue lead

(3) or leave

open.

Model*Circuit

E3ZM-CT61

E3ZM-CT62B

E3ZM-CT81

E3ZM-CT82B

OFF

Operate

Reset

OFF

Operation indicator

(yellow)

(Between brown and black leads)

Output transistor

Load (e.g., relay)

Incident light

No incident light

Through-beam Receivers, Retro-reflective Models,

Diffuse-reflective Models

110 to 30 VDC

Brown

Black

(Control

output)

Blue

100 mA

max.

Operation

indicator

(yellow)

Stability

indicator

(green)

0 V

Load

(Relay)

Photo-

electric

Sensor

main

circuit

OFF

Operate

Reset

OFF

Operation indicator

(yellow)

(Between brown and black leads)

Output transistor

Load (e.g., relay)

Incident light

No incident light

NEAR FAR

OFF

Operate

Reset

OFF

Operation indicator

(yellow)

(Between brown and black leads)

Output transistor

Load (e.g., relay)

Pink

100 mA max.

(Control output)

Light ON

Dark ON

0 V

10 to 30 VDC

Brown

Black

Blue

Operation

indicator

(yellow)

Stability

indicator

(green) Load

(Relay)

Photo-

electric

Sensor

main

circuit

NEAR FAR

OFF

Operate

Reset

OFF

Operation indicator

(yellow)

(Between brown and black leads)

Output transistor

Load (e.g., relay)

OFF

Operate

Reset

OFF

Operation indicator

(yellow)

(Between blue and black leads)

Output transistor

Load (e.g., relay)

Incident light

No incident light

Brown

Through-beam Receivers, Retro-reflective Models,

Diffuse-reflective Models

10 to 30 VDC

Black

(Control

output) Blue

100 mA

max.

Operation

indicator

(yellow)

Stability

indicator

(green)

0 V

Load

(Relay)

Photo-

electric

Sensor

main

circuit

OFF

Operate

Reset

OFF

Operation indicator

(yellow)

(Between blue and black leads)

Output transistor

Load (e.g., relay)

Incident light

No incident light

NEAR FAR

OFF

Operate

Reset

OFF

Operation indicator

(yellow)

(Between blue and black leads)

Output transistor

Load (e.g., relay)

Pink

100 mA max.

(Control output)

Light ON

Dark ON

0 V

10 to 30 VDC

Brown

Black

Blue

Operation

indicator

(yellow)

Stability

indicator

(green)

Load

(Relay)

Photo-

electric

Sensor

main

circuit

NEAR FAR

OFF

Operate

Reset

OFF

Operation indicator

(yellow)

(

Between blue and black leads

)

Output transistor

Load (e.g., relay)

Through-beam Emitter

10 to

30 VDC

Photo-

electric

Sensor

main

circuit

Brown

Blue

Power

indicator

(green)

E3ZM-C

Connector Pin Arrangement

Plugs (Sensor I/O Connectors)

Nomenclature

12 Pre-wired Connector

12 Connector Pin Arrangement

M12 Smartclick Connector

Brown

White

Blue

Black

Wire color

XS5F-D421-D80-A

XS5F-D421-G80-A

Stability indicator

(green)

Operation selector switch

Operation indicator

(yellow)

Sensitivity adjuster

Stability indicator

(green) or

Emitter power

supply indicator

(green)

Operation indicator

(yellow)

Note:

Emitter: No indicator

Sensors with Sensitivity Adjuster and

Operation Selector

Through-beam Models

E3ZM-CT@@ (Receiver)

Retro-reflective Models

E3ZM-CR@@

Diffuse-reflective Models

E3ZM-CD@@

Non-adjustable Emitter

BGS Reflective Models

E3ZM-CL@@H

Through-beam Models

E3ZM-CT@@ (Emitter)

E3ZM-C

Safety Precautions

Refer to Warranty and Limitations of Liability.

This product is not designed or rated for

directly or indirectly ensuring safety of

persons.

Do not use it for such a purpose.

Do not use the product with voltage in excess

of the rated voltage. Excess voltage may result

in malfunction or fire.

Never use the product with an AC power

supply.

Otherwise, explosion may result.

When cleaning the product, do not apply a

high-pressure spray of water to one part of the

product.

Otherwise, parts may become damaged and

the degree of protection may be degraded.

High-temperature environments may result in

burn injury.

The following precautions must be observed to ensure safe

operation of the Sensor.

Operating Environment

Do not use the Sensor in an environment where explosive or

flammable gas is present.

Connecting Connectors

Be sure to hold the connector cover when inserting or

removing the connector. Be sure to tighten the connector lock

by hand; do not use pliers or other tools. If the tightening is

insufficient, the degree of protection will not be maintained

and the Sensor may become loose due to vibration. The

appropriate tightening torque is 0.39 to 0.49 N·m

for M12 metal connectors and 0.3 to 0.4 N·m for M8 metal

connectors.

Load

Do not use a load that exceeds the rated load.

Low-temperature Environments

Do not touch the metal surface with your bare hands when the

temperature is low. Touching the surface may result in a cold

burn.

Rotation Torque for Sensitivity Adjustment and Selector

Switch

Adjust with a torque of 0.06 N·m or less.

Environments with Cleaners and Disinfectants (e.g.,

Food Processing Lines)

Do not use the Sensor in environments subject to cleaners

and disinfectants. They may reduce the degree of protection.

Modifications

Do not attempt to disassemble, repair, or modify the Sensor.

Outdoor Use

Do not use the Sensor in locations subject to direct sunlight.

Cleaning

Do not use thinner, alcohol, or other organic solvents.

Otherwise, the optical properties and degree of protection

may be degraded.

Surface Temperature

Burn injury may occur. The Sensor surface temperature rises

depending on application conditions, such as the ambient

temperature and the power supply voltage. Use caution when

operating or performing maintenance on the Sensor.

WARNING

CAUTION

Precautions for Safe Use

E3ZM-C

Do not use the Sensor in any atmosphere or environment that

exceeds the ratings.

Do not install the Sensor in the following locations.

(1) Locations subject to direct sunlight

(2) Locations subject to condensation due to high humidity

(3) Locations subject to corrosive gas

(4) Locations where the Sensor may receive direct vibration or

shock

Connecting and Mounting

(1) The maximum power supply voltage is 30 VDC. Before

turning the power ON, make sure that the power supply

voltage does not exceed the maximum voltage.

(2) Laying Sensor wiring in the same conduit or duct as high-

voltage wires or power lines may result in malfunction or

damage due to induction. As a general rule, wire the

Sensor in a separate conduit or use shielded cable.

(3) Use an extension cable with a minimum thickness of

0.3 mm2 and less than 100 m long.

(4) Do not pull on the cable with excessive force.

(5) Pounding the Photoelectric Sensor with a hammer or other

tool during mounting will impair water resistance. Also, use

M3 screws.

(6) Mount the Sensor either using the bracket (sold

separately) or on a flat surface.

(7) Be sure to turn OFF the power supply before inserting or

removing the connector.

Cleaning

Never use thinner or other solvents. Otherwise, the Sensor

surface may be dissolved.

Power Supply

If a commercial switching regulator is used, ground the FG

(frame ground) terminal.

Power Supply Reset Time

The Sensor will be able to detect objects 100 ms after the

power supply is tuned ON. Start using the Sensor 100 ms or

more after turning ON the power supply. If the load and the

Sensor are connected to separate power supplies, be sure to

turn ON the Sensor first.

Turning OFF the Power Supply

Output pulses may be generated even when the power supply

is OFF. Therefore, it is recommended to first turn OFF the

power supply for the load or the load line.

Load Short-circuit Protection

This Sensor is equipped with load short-circuit protection, but

be sure to not short circuit the load. Be sure to not use an

output current flow that exceeds the rated current. If a load

short circuit occurs, the output will turn OFF, so check the

wiring before turning ON the power supply again. The short-

circuit protection circuit will be reset. The load short-circuit

protection will operate when the current flow reaches

1.8times the rated load current. When using a capacitive

load, use an inrush current of 1.8 times the rated load current

or lower.

Water Resistance

Do not use the Sensor in water, rainfall, or outdoors.

When disposing of the Sensor, treat it as industrial waste.

Mounting Diagram

Oil Resistance

The Sensor has passed oil resistance testing for the oils listed

in the following table. Use this table as a guide when

considering lubricants and cutting oils.

Note 1. The Sensor was immersed in the above oils for 240 h at 55°C and then

passed an insulation resistance test at 100 MΩ.

2. Use the kinetic viscosities and pHs in the above table as a guide when

using the Sensor in environments containing oils not listed in the table.

Additives in the oil may also affect performance. Always test

applicability in advance.

Precautions for Correct Use

Test oil type Product name

Kinetic

viscosity at

40°C (mm2/s)

(dilution

rate)

Lubricants Velocity Oil No. 3 2.02 ---

Non-water-

soluble cutting

oils

Yushiron Oil No.2 AC Less than 10 ---

Water-soluble

cutting oils

Yushiroken EC50T3

---

10.1 (×30)

Yushiroken EC50T5 9.9 (×30)

Yushiroken S46D 9.9 (×50)

Yushiroken S50N 8.6 (×50)

Yushiron Lubic HWC689.1 (×30)

Yushiroken Synthetic

#770TG 9.9 (×20)

Emulcut FA-900ST 9.7 (×30)

Multicool CSF-9000 9.7 (×20)

Sugicut CS-68JS-1 9.6 (×20)

Toyocool 3A-666 9.6 (×20)

Gryton 1700 9.1 (×10)

Gryton 1700D 9.3 (×3)

Mounting Bracket

(order separately)

E39-L104

Use a mounting torque of

0.5 N·m max.

E3ZM-C

Dimensions

For models with M8 connectors, refer to the dimensions of models with the same sensing method in Dimensions in the E3ZM

Datasheet. The dimensions of the E3ZM-C and E3ZM are the same.

Sensors

*Models numbers for Through-beam Sensors (E3ZM-CT@@(-M1TJ)) are for sets that include both the Emitter and Receiver.

The model number of the Emitter is expressed by adding "-L" to the set model number (example: E3ZM-CT61-L 2M), the model number of the Receiver, by adding "-D"(example:

E3ZM-CT61-D 2M.) Refer to Ordering Information to confirm model numbers for Emitter and Receivers.

Through-beam Models*

Pre-wired Models

E3ZM-CT61

E3ZM-CT81

E3ZM-CT62B

E3ZM-CT82B

(Unit: mm)

Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.

Emitter

6.4 dia.

4-dia. vinyl-insulated round cable with

2 or 3 conductors, (Conductor cross section:

0.2 mm2, Insulator diameter: 1.1 mm),

Standard length: 2 m

25.4

2.8

12.7

1.2

10.8

Power indicator (green)

Two, M 3

4 dia. vinyl-insulated round cable

with 3 conductors,

Standard length: 0.3 m

M12×1

M12 Pre-wired Connector

(E3ZM-@@@-M1TJ)

Terminal No. Specifications

1+V

2---

30 V

4---

11.6 4.5

25.4

2121

2.8

12.7

4 dia. vinyl-insulated round cable with

3 conductors (Conductor cross section:

0.2 mm2, Insulator diameter: 1.1 mm),

Standard length: 2 m

10.8

1.2

Receiver

6.4 dia.

Stability indicator (green)

Operation Indicator (yellow)

Sensitivity adjuster

Operation selector

Two, M 3

4 dia. vinyl-insulated round cable

with 3 conductors,

Standard length: 0.3 m

M12 Pre-wired Connector

(E3ZM-@@@-M1TJ)

M12×1

Terminal No. Specifications

1+V

2---

30 V

4 Output

Receiver

6.4 dia.

Emitter

6.4 dia.

4 dia. vinyl-insulated round cable with

3 conductors (Conductor cross section:

0.2 mm2, Insulator diameter: 1.1 mm),

Standard length: 2 m

11.6 4.5

25.4

2.8

10.8

1.2

16.2

*No sensitivity adjuster and operation

selector with BGS reflective model

Stability indicator (green)

Operation Indicator (yellow)

Sensitivity adjuster*

Operation selector*

Two, M 3

4 dia. vinyl-insulated round cable

with 3 conductors,

Standard length: 0.3 m

M12 Pre-wired Connector

(E3ZM-@@@-M1TJ)

M12×1

Terminal No. Specifications

1+V

2 ---

30 V

4Output

Retro-re

lective Models

Pre-wired Models

E3ZM-CR61

E3ZM-CR81

Diffuse-reflective Models

Pre-wired Models

E3ZM-CD62

E3ZM-CD82

BGS Reflective Models

Pre-wired Models

E3ZM-CL61H

E3ZM-CL62H

E3ZM-CL64H

E3ZM-CL81H

E3ZM-CL82H

E3ZM-CL84H

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part of all quotes, agreements, purchase orders, acknowledgments, price lists,

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