Datasheet

E3ZM-B
7
I/O Circuit Diagrams
NPN Output
PNP Output
Plugs (Sensor I/O Connectors)
Model
Operation
mode
Timing charts
Operation
selector switch
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.
E3ZM-B61T
E3ZM-B66T
Light ON
L side
(LIGHT ON)
Dark ON
D side
(DARK ON)
Incident light
No incident light
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
ZD
1
2
4
3
10 to 30 VDC
Brown
Black
Blue
Pink
100 mA max.
(Control
output)
Light ON
Dark ON
Operation
indicator
(Yellow)
Stability
indicator
(Green)
Teaching
indicator
(red)
M8 Connector Pin Arrangement
0 V
Load
(Relay)
Photo-
electric
Sensor
main
circuit
ON
OFF
Operation indicator
(yellow)
Between brown (1)
and black (4) leads
Output transistor
Load
(e.g., relay)
Operate
Reset
ON
OFF
Incident light
No incident light
Light incident
Light interrupted
ON
OFF
ON
OFF
Operate
Reset
Operation indicator
(yellow)
(Between brown (1)
and black (4) leads)
Output transistor
Load
(e.g., relay)
4
3
1
0 V
Z
D
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 (1)
and black (4) leads)
Output transistor
Load
(e.g., relay)
Model
Operation
mode
Timing charts
Operation
selector switch
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.
E3ZM-B81T
E3ZM-B86T
Light ON
L side
(LIGHT ON)
Dark ON
D side
(DARK ON)
ON
OFF
Operation indicator
(yellow)
Between blue (3)
and black (4) leads
Output transistor
Load
(e.g., relay)
Operate
Reset
ON
OFF
Incident light
No incident light
4
3
2
1
ZD
1
2
4
3
10 to 30 VDC
Brown
Black
Blue
Pink
100 mA max.
(Control
output)
Light ON
Dark ON
Operation
indicator
(Yellow)
Stability
indicator
(Green)
Teaching
indicator
(red)
M8 Connector Pin Arrangement
0 V
Load
(Relay)
Photo-
electric
Sensor
main
circuit
Incident light
No incident light
ON
OFF
Operation indicator
(yellow)
Between blue (3)
and black (4) leads
Output transistor
Load
(e.g., relay)
Operate
Reset
ON
OFF
Light incident
Light interrupted
ON
OFF
ON
OFF
Operate
Reset
Operation indicator
(yellow)
(Between blue (3)
and black (4) leads)
Output transistor
Load
(e.g., relay)
4
1
3
0 V
Z
D
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 (3)
and black (4) leads)
Output transistor
Load
(e.g., relay)
Note: The above M8 Connectors made by OMRON are IP67. Do not use them in an
environment where IP69K is required.
*Not available on the E3ZM-B@@T.
Classification Wire color Connector pin No. Application
DC
Brown 1 Power supply (+V)
White 2 Operation selection *
Blue 3 Power supply (0 V)
Black 4 Output
M
8 4-pin Connectors
2
4
1
3
1
2
3
4
Brown
White
Blue
Black
Wire color
XS3F-E421-402-A
XS3F-E421-405-A
XS3F-E422-402-A
XS3F-E422-405-A