E3S

6

Connection

● With Relay Load

Through-beam Sensors

Light Interrupted and Load Operating for E3S-2E4 (41)

and -5E4 (41) (42)

Note: The indicator will function as a light indication if the Emitter's pink wire is

connected to the Receiver's black wire as indicated by the dotted line. The

indicator will function as a power indicator if the Emitter's pink wire is

connected to the Emitter's blue wire.

Retro-reflective Sensors

Light Interrupted and Load Operating for E3S-R2E4 (41)

(42), -DS10E4(41), and -DS30E4 (41) (42)

● Connection with S3D2 Sensor Controller

Reverse operation is possible using the signal input switch on the S3D2.

Load

Pink

Blue

Blue

Brown

Brown

Black

Receiver

80 mA max.

12 to

24 V

0 V

0 V

12 to

24 V

Emitter

Load

Blue

Output

Brown

Black

80 mA max.

12 to 24 V

0 V

Sensing

method

Through-beam

Reflective

Connection

method

12

3

6

5

4

10 11 12

9

8

7

Blue

Blue

Brown

Brown

Black

Receiver

0 V

12 V

Emitter

IN1

S3D2

12

3

6

5

4

10 11 12

9

8

7

Blue

Brown

Black

0 V

12 V

IN

1

S3D2