5

E3S-C

I/O Circuit Diagrams

NPN Output

PNP Output

* Models numbers for Through-beam Sensors (E3S-CT11(-M1J)) 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: E3S-CT11-L 2M), the model number of the Receiver, by adding "-D"　

(example: E3S-CT11-D 2M.) Refer to Ordering Information to confirm model numbers for Emitter and Receivers.

Plug (Sensor I/O Connector)

Model

Operation

mode

Timing charts

Operation

selector

Output circuits

E3S-CT11(-M1J) *

E3S-CT61(-M1J) *

E3S-CR11(-M1J)

E3S-CR61(-M1J)

E3S-CD11(-M1J)

E3S-CD12(-M1J)

E3S-CD61(-M1J)

E3S-CD62(-M1J)

Light-ON

L side

(LIGHT ON)

Dark-ON

D side

(DARK ON)

Model

Operation

mode

Timing charts

Operation

selector

Output circuits

E3S-CT11(-M1J) *

E3S-CT61(-M1J) *

E3S-CR11(-M1J)

E3S-CR61(-M1J)

E3S-CD11(-M1J)

E3S-CD12(-M1J)

E3S-CD61(-M1J)

E3S-CD62(-M1J)

Light-ON

L side

(LIGHT ON)

Dark-ON

D side

(DARK ON)

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Light indicator

(Red)

(Between brown

A

and black

D leads)

Output

transistor

Load

(e.g. relay)

Through-beam Model Receivers: Retro-reflective Models, Reflective Models

3

1

2

4

1

4

3

ZD

*

ZD

Photo-

electric

Sensor

main

circuit

PNP output

transistor

NPN output

transistor

NPN or PNP

output selector

Load

* Set the NPN or PNP selector to NPN.

Load

current

0 V

Pin 2 is not used.

Connector Pin Arrangement

10 to 30 VDC

Brown

Black

Control output

Blue

Light

indicator

Stability

indicator

(Green)

(Red)

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Light indicator

(Red)

(Between brown

A

and black

D leads)

Output

transistor

Load

(e.g. relay)

Through-beam Model Emitters

Note: Pins 2 and 4 are not used.

3

1

2

4

1

3

Power

indicator

(Red)

Brown

10 to 30 VDC

Blue

Photo-

electric

Sensor

main

circuit

Connector Pin Arrangement

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Light indicator

(Red)

(Between blue

C

and black

D leads)

Output

transistor

Load

(e.g. relay)

3

1

2

4

1

4

3

ZD

*

ZD

Photo-

electric

Sensor

main

circuit

PNP output

transistor

NPN output

transistor

NPN or PNP

output selector

Load

* Set the NPN or PNP selector to NPN.

Load

current

0 V

Pin 2 is not used.

Connector Pin Arrangement

10 to 30 VDC

Brown

Black

Control output

Blue

Light

indicator

Stability

indicator

(Green)

(Red)

Through-beam Model Receivers: Retro-reflective Models, Reflective Models

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Light indicator

(Red)

(Between blue

C

and black

D leads)

Output

transistor

Load

(e.g. relay)

Note: Pins 2 and 4 are not used.

3

1

2

4

1

3

Through-beam Model Emitters

Power

indicator

(Red)

Brown

10 to 30 VDC

Blue

Photo-

electric

Sensor

main

circuit

Connector Pin Arrangement

Note: Pin 2 is not used.

Clas-

sifica-

tion

Conductor

Connector

pin No.

Application

DC

Brown

1

Power supply (+V)

---

2

---

Blue

3

Power supply (0 V)

Black

4

Output

2

4

1

3

1

2

3

4

Brown

Blue

Black

Terminal No.

XS2F-D421-DC0-A

Refer to Introduction

to Sensor I/O

Connectors/Sensor

Controllers for

details.