11

E3Z

I/O Circuit Diagrams

NPN Output

PNP Output

* Models numbers for Through-beam Sensors (E3Z-T

@@) 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: E3Z-T61-L 2M), the model number of the Receiver, by adding "-D"

(example: E3Z-T61-D 2M.) Refer to Ordering Information to confirm model numbers for Emitter and Receivers.

Operation

mode

Timing charts

Operation

selector

Output circuit

E3Z-T61(K)

E3Z-T66

E3Z-T62

E3Z-T67

E3Z-T61A

E3Z-T66A

E3Z-R61(K)

E3Z-R66

E3Z-D61(K)

E3Z-D66

E3Z-D62(K)

E3Z-D67

E3Z-L61

E3Z-L66

E3Z-B61

E3Z-B66

E3Z-B62

E3Z-B67

E3Z-L63

E3Z-L68

Light-ON

L side

(LIGHT ON)

Dark-ON

D side

(DARK ON)

Operation

mode

Timing charts

Operation

selector

Output circuit

E3Z-T81(K)

E3Z-T86

E3Z-T82

E3Z-T87

E3Z-T81A

E3Z-T86A

E3Z-R81(K)

E3Z-R86

E3Z-D81(K)

E3Z-D86

E3Z-D82(K)

E3Z-D87

E3Z-L81

E3Z-L86

E3Z-B81

E3Z-B86

E3Z-B82

E3Z-B87

E3Z-L83

E3Z-L88

Light-ON

L side

(LIGHT ON)

Dark-ON

D side

(DARK ON)

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Operation

indicator

(orange)

(Between brown (1) and black (4) leads)

Output

transistor

Load

(e.g., relay)

Connector Pin Arrangement

Pin 2 is not used.

4

1

2

4

3

3

1

12 to 24 VDC

Brown

Black

(Control

output)

Blue

100 mA

max.

Operation

indicator

Stability

indicator

(Green)

(Orange)

0 V

Load

(Relay)

Photo-

electric

Sensor

main

circuit

Through-beam Receivers, Retro-reflective Models,

Diffuse-reflective Models, Limited reflective Models.

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Operation

indicator

(orange)

(Between brown (1) and black (4) leads)

Output

transistor

Load

(e.g., relay)

1

2

4

3

3

1

Power

indicator

(orange)

Connector Pin Arrangement

Pins 2 and 4 are not used.

12 to

24 VDC

Brown

Blue

Photo-

electric

Sensor

main

circuit

Through-beam Emitter

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Operation

indicator

(orange)

(Between blue (3) and black (4) leads)

Output

transistor

Load

(e.g., relay)

4

1

2

4

3

1

3

0 V

Connector Pin Arrangement

Pin 2 is not used.

12 to 24 VDC

Brown

Black

(Control

output)

Blue

100 mA

max.

Operation

indicator

Stability

indicator

(Green)

(Orange)

Load

(Relay)

Photo-

electric

Sensor

main

circuit

Through-beam Receivers, Retro-reflective Models,

Diffuse-reflective Models, Limited reflective Models.

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Operation

indicator

(orange)

(Between blue (3) and black (4) leads)

Output

transistor

Load

(e.g., relay)

1

2

4

3

3

1

Power

indicator

(orange)

Connector Pin Arrangement

Pins 2 and 4 are not used.

12 to 24 VDC

Brown

Blue

Photo-

electric

Sensor

Main

Circuit

Through-beam Emitter