A-150

Photoelectric Sensors

Output Circuit Diagram

NPN output

PNP output

Connectors (Sensor I/O connectors)

Model

Operating status of

output transistor

Timing chart

Mode selec-

tion switch

Output circuit

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

∑ON

(LIGHT ON)

Dark ON

D

∑ON

(DARK ON)

Model

Operating status of

output transistor

Timing chart

Mode selec-

tion switch

Output circuit

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

∑ON

(LIGHT ON)

Dark ON

D

∑ON

(DARK ON)

Incident

Interrupted

ON

OFF

ON

OFF

Operate

Reset

Light

indicator

(red)

(Between brown and black)

Output

transistor

Load

(Relay)

3

1

2

4

1

4

3

ZD

ZD

0V

Receiver (Through-beam Models)

Retroreflective, Diffuse Reflective, and Limited Reflective Models

Connector Pin Arrangement

Note: Terminal 2 is not used.

Light

indicator

Stability

indicator

PNP

output transistor

NPN

output transistor

NPN and PNP

output selector

(red)

(green)

Brown

Black

Blue

Main

circuit

Load

*

* Note: Set the NPN and PNP output selector to NPN.

Load current

Control output

10 to 30 VDC

Incident

Interrupted

ON

OFF

ON

OFF

Operate

Reset

Light

indicator

(red)

(Between brown and black)

Output

transistor

Load

(Relay)

3

1

2

4

1

3

Emitter (Through-beam Models)

Connector Pin Arrangement

Note: Terminal 2 and 4 are not used.

Emitter

indicator

(red)

Brown

10 to 30 VDC

Blue

Main

circuit

Incident

Interrupted

ON

OFF

ON

OFF

Operate

Reset

Light

indicator

(red)

(Between blue and black)

Output

transistor

Load

(Relay)

3

1

2

4

1

4

3

ZD

ZD

0V

Receiver (Through-beam Models)

Retroreflective, Diffuse Reflective, and Limited Reflective Models

Connector Pin Arrangement

Note: Terminal 2 is not used.

Light

indicator

Stability

indicator

PNP

output transistor

NPN

output transistor

NPN and PNP

output selector

(red)

(green)

Brown

Black

Blue

Main

circuit

Load

*

* Note: Set the NPN and PNP output selector to PNP.

Load current

Control output

10 to 30 VDC

Incident

Interrupted

ON

OFF

ON

OFF

Operate

Reset

Light

indicator

(red)

(Between blue and black)

Output

transistor

Load

(Relay)

3

1

2

4

1

3

Emitter (Through-beam Models)

Connector Pin Arrangement

Note: Terminal 2 and 4 are not used.

Emitter

indicator

(red)

Brown

10 to 30 VDC

Blue

Main

circuit

2

4

13

1

2

3

4

Brown

Blue

Black

Pin No.

XS2F-D421-DC0-A

Wire colors

Brown

Connector

pin No.

(1)

(2)

(3)

Use

--

Blue

Classifi-

cation

DC

Black

(4)

--

0V

Output

Note: Terminal 2 is not used.

Note: Pin 2 is open.

Class

Wire, outer

jacket color

Connector

pin No.

Application

For DC

Brown

A

+V

---

B

---

Blue

C

0V

Black

D

Output