Omron E3ZM-B - I;O Circuit Diagrams

6 Transparent object sensor
I/O Circuit Diagrams
PET optimised models
NPN Output
All transparent material models
NPN Output
PET optimised models
PNP Output
Model Operation
mode
Timing charts Operation
selector
Output circuit
E3ZM-B61
E3ZM-B66
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-B61T
E3ZM-B66T
Light-ON Set switch
to L-ON
Dark-ON Set switch
to D-ON
Model
Operation
mode
Timing charts
Operation
selector
Output circuit
E3ZM-B81
E3ZM-B86
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
Operation indicator
(yellow)
Between brown (1)
and black (4) leads
Output transistor
Load
(e.g., relay)
Operate
Reset
ON
OFF
4
3
2
1
10 to 30 VDC
Brown
Black
Blue
Pink
100 mA max.
(Control
output)
Light-ON
Dark-ON
Operation
indicator
(Yellow)
Stability
indicator
(Green)
Te aching
indicator
(red)
M8 Connector
Pin Arrangement
0 V
Z
D
Load
(Relay)
Photo-
electric
Sensor
Main
Circuit
1
2
4
3
Light incident
Light interrupted
ON
OFF
Operation indicator
(yellow)
Between brown (1)
and black (4) leads
Output transistor
Load
(e.g., relay)
Operate
Reset
ON
OFF
Light incident
Light interrupted
ON
OFF
Operation indicator
(yellow)
Between brown (1)
and black (4) leads
Output transistor
Load
(e.g., relay)
Operate
Reset
ON
OFF
4
3
2
1
10 to 30 VDC
100 mA max.
(Control
output)
Operation
indicator
(Yellow)
Stability
indicator
(Green)
M8 Connector
Pin Arrangement
0 V
Z
D
Load
(Relay)
Photo-
electric
Sensor
Main
Circuit
1
2
4
3
Light incident
Light interrupted
ON
OFF
Operation indicator
(yellow)
Between brown (1)
and black (4) leads
Output transistor
Load
(e.g., relay)
Operate
Reset
ON
OFF
Light incident
Light interr
upted
ON
OFF
Operation indicator
(yellow)
Between blue (3)
and black (4) leads
Output transistor
Load
(e.g., relay)
Operate
Reset
ON
OFF
4
3
2
1
10 to 30 VDC
Brown
Black
Blue
Pink
100 mA max.
(Control output)
Light-ON
Dark-ON
Operation
indicator
(Yellow)
Stability
indicator
(Green)
Te aching
indicator
(red)
M8 Connector
Pin Arrangement
0 V
Z
D
Load
(Relay)
Photo-
electric
Sensor
Main
Circuit
1
2
4
3
Light incident
Light interrupted
ON
OFF
Operation indicator
(yellow)
Between blue (3)
and black (4) leads
Output transistor
Load
(e.g., relay)
Operate
Reset
ON
OFF