OMRON E3ZR-CT61L 2M Emitter E3ZR-CT61L-L 2M Receiver E3ZR-CT61L-D 2M E3ZR-CT81L 2M Emitter E3ZR-CT81L-L 2M Receiver E3ZR-CT81L-D 2M E3ZR-CT61L-M1TJ 0.3M Emitter E3ZR-CT61L-L-M1TJ 0.3M Receive

NPN output

PNP output

Through-
beam
(Emitter +
Receiver)
*1

Pre-wired
(2 m)*4

[Red light]
30 m

Light
ON

E3ZR-CT61L 2M
Emitter E3ZR-CT61L-L 2M
Receiver E3ZR-CT61L-D 2M

E3ZR-CT81L 2M
Emitter E3ZR-CT81L-L 2M
Receiver E3ZR-CT81L-D 2M

M12 Smartclick
pre-wired
connector
(0.3 m)

E3ZR-CT61L-M1TJ 0.3M
Emitter E3ZR-CT61L-L-M1TJ 0.3M
Receiver E3ZR-CT61L-D-M1TJ 0.3M

E3ZR-CT81L-M1TJ 0.3M
Emitter E3ZR-CT81L-L-M1TJ 0.3M
Receiver E3ZR-CT81L-D-M1TJ 0.3M

Pre-wired
(2 m)*4

Dark
ON

E3ZR-CT61D 2M
Emitter E3ZR-CT61D-L 2M
Receiver E3ZR-CT61D-D 2M

E3ZR-CT81D 2M
Emitter E3ZR-CT81D-L 2M
Receiver E3ZR-CT81D-D 2M

M12 Smartclick
pre-wired
connector
(0.3 m)

E3ZR-CT61D-M1TJ 0.3M
Emitter E3ZR-CT61D-L-M1TJ 0.3M
Receiver E3ZR-CT61D-D-M1TJ 0.3M

E3ZR-CT81D-M1TJ 0.3M
Emitter E3ZR-CT81D-L-M1TJ 0.3M
Receiver E3ZR-CT81D-D-M1TJ 0.3M

Retro-
reflective
with MSR
function

＊2

Pre-wired
(2 m)*4

[Red light]
2.5 m *3
(100 mm)
(When using
E39-R1R
Oil-resistant
Reflector)

Light
ON

E3ZR-CR61L 2M

E3ZR-CR81L 2M

M12 Smartclick
pre-wired
connector
(0.3 m)

E3ZR-CR61L-M1TJ 0.3M

E3ZR-CR81L-M1TJ 0.3M

Pre-wired
(2 m)*4

Dark
ON

E3ZR-CR61D 2M

E3ZR-CR81D 2M

M12 Smartclick
pre-wired
connector
(0.3 m)

E3ZR-CR61D-M1TJ 0.3M

E3ZR-CR81D-M1TJ 0.3M

Diffuse-
reflective

Pre-wired
(2 m)*4

[Red light]
0.5 m

Light
ON

E3ZR-CD61L 2M

E3ZR-CD81L 2M

M12 Smartclick
pre-wired
connector
(0.3 m)

E3ZR-CD61L-M1TJ 0.3M

E3ZR-CD81L-M1TJ 0.3M

Pre-wired
(2 m)*4

Dark
ON

E3ZR-CD61D 2M

E3ZR-CD81D 2M

M12 Smartclick
pre-wired
connector
(0.3 m)

E3ZR-CD61D-M1TJ 0.3M

E3ZR-CD81D-M1TJ 0.3M