Datasheet
5
E3S-C
I/O Circuit Diagrams
NPN Output
PNP Output
* Models numbers for Through-beam Sensors (E3S-CT11(-M1J)) are for sets that include both the Emitter and Receiver.
The model number of the Emitter is expressed by adding "-L" to the set model number (example: E3S-CT11-L 2M), the model number of the Receiver, by adding "-D"
(example: E3S-CT11-D 2M.) Refer to Ordering Information to confirm model numbers for Emitter and Receivers.
Plug (Sensor I/O Connector)
Model
Operation
mode
Timing charts
Operation
selector
Output circuits
E3S-CT11(-M1J) *
E3S-CT61(-M1J) *
E3S-CR11(-M1J)
E3S-CR61(-M1J)
E3S-CD11(-M1J)
E3S-CD12(-M1J)
E3S-CD61(-M1J)
E3S-CD62(-M1J)
Light-ON
L side
(LIGHT ON)
Dark-ON
D side
(DARK ON)
Model
Operation
mode
Timing charts
Operation
selector
Output circuits
E3S-CT11(-M1J) *
E3S-CT61(-M1J) *
E3S-CR11(-M1J)
E3S-CR61(-M1J)
E3S-CD11(-M1J)
E3S-CD12(-M1J)
E3S-CD61(-M1J)
E3S-CD62(-M1J)
Light-ON
L side
(LIGHT ON)
Dark-ON
D side
(DARK ON)
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Reset
Light indicator
(Red)
(Between brown A
and black D leads)
Output
transistor
Load
(e.g. relay)
Through-beam Model Receivers: Retro-reflective Models, Reflective Models
3
1
2
4
1
4
3
ZD
*
ZD
Photo-
electric
Sensor
main
circuit
PNP output
transistor
NPN output
transistor
NPN or PNP
output selector
Load
* Set the NPN or PNP selector to NPN.
Load
current
0 V
Pin 2 is not used.
Connector Pin Arrangement
10 to 30 VDC
Brown
Black
Control output
Blue
Light
indicator
Stability
indicator
(Green)
(Red)
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Reset
Light indicator
(Red)
(Between brown A
and black D leads)
Output
transistor
Load
(e.g. relay)
Through-beam Model Emitters
Note: Pins 2 and 4 are not used.
3
1
2
4
1
3
Power
indicator
(Red)
Brown
10 to 30 VDC
Blue
Photo-
electric
Sensor
main
circuit
Connector Pin Arrangement
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Reset
Light indicator
(Red)
(Between blue C
and black D leads)
Output
transistor
Load
(e.g. relay)
3
1
2
4
1
4
3
ZD
*
ZD
Photo-
electric
Sensor
main
circuit
PNP output
transistor
NPN output
transistor
NPN or PNP
output selector
Load
* Set the NPN or PNP selector to NPN.
Load
current
0 V
Pin 2 is not used.
Connector Pin Arrangement
10 to 30 VDC
Brown
Black
Control output
Blue
Light
indicator
Stability
indicator
(Green)
(Red)
Through-beam Model Receivers: Retro-reflective Models, Reflective Models
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Reset
Light indicator
(Red)
(Between blue C
and black D leads)
Output
transistor
Load
(e.g. relay)
Note: Pins 2 and 4 are not used.
3
1
2
4
1
3
Through-beam Model Emitters
Power
indicator
(Red)
Brown
10 to 30 VDC
Blue
Photo-
electric
Sensor
main
circuit
Connector Pin Arrangement
Note: Pin 2 is not used.
Clas-
sifica-
tion
Conductor
Connector
pin No.
Application
DC
Brown 1 Power supply (+V)
--- 2 ---
Blue 3 Power supply (0 V)
Black 4 Output
2
4
1
3
1
2
3
4
Brown
Blue
Black
Terminal No.
XS2F-D421-DC0-A
Refer to Introduction
to Sensor I/O
Connectors/Sensor
Controllers for
details.