Datasheet

E3FA/E3RA/E3FB/E3RB

Sensors (E3RA Plastic housing)

[Refer to Dimensions on page

16.]

*1. The set type includes the emitter and receiver.

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

Sensor type Sensing distance Connection method

Model

NPN output PNP output

Through-beam *1.

pre-wired

set E3RA-TN11 2M set E3RA-TP11 2M

Emitter E3RA-TN11-L 2M

Receiver E3RA-TN11-D 2M

Emitter E3RA-TP11-L 2M

Receiver E3RA-TP11-D 2M

M12 connector

set E3RA-TN21 set E3RA-TP21

Emitter E3RA-TN21-L

Receiver E3RA-TN21-D

Emitter E3RA-TP21-L

Receiver E3RA-TP21-D

Retro-reflective with MSR

function *2.

pre-wired E3RA-RN11 2M E3RA-RP11 2M

M12 connector E3RA-RN21 E3RA-RP21

Diffuse-reflective

pre-wired E3RA-DN11 2M E3RA-DP11 2M

M12 connector E3RA-DN21 E3RA-DP21

pre-wired E3RA-DN12 2M E3RA-DP12 2M

M12 connector E3RA-DN22 E3RA-DP22

pre-wired E3RA-DN13 2M E3RA-DP13 2M

M12 connector E3RA-DN23 E3RA-DP23

Red light

15 m

0.1 to 3 m

with E39-R1S

100 mm

300 mm

700 mm