Oil-resistant, Robust, Compact Photoelectric Sensor
E3ZM-C
11
I/O Circuit Diagrams
NPN Output
PNP Output
Model
Operation
mode
Timing charts
Operation
selector
Output circuit
E3ZM-CT61
E3ZM-CT66
E3ZM-CT62B
E3ZM-CT67B
E3ZM-CR61
E3ZM-CR66
E3ZM-CD62
E3ZM-CD67
Light-ON
L side
(LIGHT ON)
Dark-ON
D side
(DARK ON)
E3ZM-CL61H
E3ZM-CL66H
E3ZM-CL62H
E3ZM-CL67H
E3ZM-CL64H
E3ZM-CL69H
Light-ON
Connect
pink lead (2)
to brown
lead (1).
Dark-ON
Connect
pink lead (2)
to blue lead
(3) or leave
open.
Model
Operation
mode
Timing charts
Operation
selector
Output circuit
E3ZM-CT81
E3ZM-CT86
E3ZM-CT82B
E3ZM-CT87B
E3ZM-CR81
E3ZM-CR86
E3ZM-CD82
E3ZM-CD87
Light-ON
L side
(LIGHT ON)
Dark-ON
D side
(DARK ON)
E3ZM-CL81H
E3ZM-CL86H
E3ZM-CL82H
E3ZM-CL87H
E3ZM-CL84H
E3ZM-CL89H
Light-ON
Connect
pink lead (2)
to brown
lead (1).
Dark-ON
Connect
pink lead (2)
to blue lead
(3) or leave
open.
Light incident
Light interrupted
ON
OFF
ON
OFF
Operate
Reset
Operation indicator
(yellow)
(Between brown
and black leads)
Output transistor
Load
(e.g., relay)
4
3
1
Z
D
0 V
Through-beam Receivers, Retro-reflective Models,
Diffuse-reflective Models
10 to 30 VDC
Brown
Operation
indicator
(Yellow)
Stability
indicator
(Green)
Photo-
electric
Sensor
Main
Circuit
(Control
output)
100 mA
max.
Black
Blue
Load
(Relay)
Light incident
Light interrupted
ON
OFF
ON
OFF
Operate
Reset
Operation indicator
(yellow)
(Between brown
and black leads)
Output transistor
Load
(e.g., relay)
NEAR
FAR
ON
OFF
ON
OFF
Operate
Reset
Operation indicator
(yellow)
Output transistor
Load
(e.g., relay)
(Between brown
and black leads)
4
3
2
1
Z
D
10 to 30 VDC
Brown
Black
Blue
Pink
100 mA max.
(Control output)
Light-ON
Dark-ON
Operation
indicator
(Yellow)
Stability
indicator
(Green)
0 V
Load
(Relay)
Photo-
electric
Sensor
Main
Circuit
NEAR
FAR
ON
OFF
ON
OFF
Operate
Reset
Operation indicator
(yellow)
Output transistor
Load
(e.g., relay)
(Between brown
and black leads)
Light incident
Light interrupted
ON
OFF
ON
OFF
Operate
Reset
Operation indicator
(yellow)
(Between blue
and black leads)
Output transistor
Load
(e.g., relay)
4
1
3
Z
D
0 V
Through-beam Receivers, Retro-reflective Models,
Diffuse-reflective Models
Operation
indicator
(Yellow)
Stability
indicator
(Green)
Photo-
electric
Sensor
Main
Circuit
(Control
output)
10 to 30 VDC
Brown
Black
Blue
100 mA
max.
Load
(Relay)
Light incident
Light interrupted
ON
OFF
ON
OFF
Operate
Reset
Operation indicator
(yellow)
(Between blue
and black leads)
Output transistor
Load
(e.g., relay)
NEAR
FAR
ON
OFF
ON
OFF
Operate
Reset
Operation indicator
(yellow)
Output transistor
Load
(e.g., relay)
(Between blue
and black leads)
4
3
2
1
Z
D
Pink
100 mA max.
(Control output)
Light-ON
Dark-ON
0 V
Operation
indicator
(Yellow)
Stability
indicator
(Green)
Photo-
electric
Sensor
Main
Circuit
10 to 30 VDC
Brown
Black
Blue
Load
(Relay)
NEAR
FAR
ON
OFF
ON
OFF
Operate
Reset
Operation indicator
(yellow)
Output transistor
Load
(e.g., relay)
(Between blue
and black leads)
