6
Standard Photoelectric Sensors
Operation
Output Circuits
Structure of Sensor I/O Connector
PNP Output
Classification
Wire color
Connector
pin No.
Use
DC
Brown
➀
Power supply
(+V)
White
➁
Mode selec-
tion Lon/Don
Blue
➂
Power supply
(0 V)
Black
➃
Output
Model
Output
transistor status
Timing chart
Connection
method
Output circuit
E3F2-
@
B4-
@
(except for
E3F2-LS10B4-
@
)
–
–
–
Through-beam emitter
ON when light
is incident.
(Light-ON)
Connect the
pink (Pin
➁
)
and brown (Pin
➀
) cords or
open the pink
cord
(Pin
➁
).
ON when light
is interrupted.
(Dark-ON)
Connect the
pink (Pin
➁
)
and blue
(Pin
➂
) cords.
1
2
3
4
Brown
White
Blue
Black
XS2F-D42
#
-D80-
#
XS2F-G42
#
-G80-
#
Main
circuit
1
2
3
4
1
3
Connector Pin Arrangement
10 to 30 VDC
0 V
Brown
Blue
Power
indicator
(red)
Incident
Interrupted
ON
OFF
ON
OFF
Operate
Release
Output
indicator
(red)
Output
transistor
Load
(relay)
Light
indicator
Red
Main
circuit
1
2
3
4
1
2
3
4
Connector Pin Arrangement
10 to 30 VDC
100 mA
max.
Load
0 V
Mode selection
Brown
Black
Blue
Pink
Z
D
Z
D
: V
Z
= 36 V
Stability
indicator*
Green
* Only on models
E3F2-R4B4-
@
and
E3F2-D1B4-
@
Incident
Interrupted
ON
OFF
ON
OFF
Operate
Release
Output
indicator
(red)
Output
transistor
Load
(relay)
Light
indicator
Red
Main
circuit
1
2
3
4
1
2
3
4
Connector Pin Arrangement
10 to 30 VDC
100 mA
max.
Load
0 V
Mode selection
Brown
Black
Blue
Pink
Z
D
: V
Z
= 36 V
Stability
indicator*
Green
* Only on models
E3F2-R4B4-
@
and
E3F2-D1B4-
@
