E39R1 Datasheet, PDF (14/24 Pages) Omron Electronics LLC – Photoelectric Sensors E3F2

■ NPN Output
Model
E3F2-@C4-@
(except for
E3F2-10C4-@ and
E3F2-LS10C4-@)
Output transistor
status
–
Timing chart
E3F2-10C4-@
ON when light is
incident.
(Light-ON)
Incident
Interrupted
Output
indicator
(red)
Output
transistor
ON
OFF
ON
OFF
Load
Operate
(relay) Release
ON when light is
interrupted. (Dark-
ON)
Incident
Interrupted
Output
indicator
(red)
Output
transistor
ON
OFF
ON
OFF
Load
Operate
(relay) Release
–
Test
ON
input
OFF
Light
emission
ON
OFF
Indicator
ON
OFF
Connection
method
–
Output circuit
Through-beam emitter
Power
indicator
(red)
Brown
1
Main
circuit
10 to 30 VDC
Blue
3
0V
Connector Pin Arrangement
1
24
3
Connect the
pink (Pin 2 )
and brown
(Pin 1 ) cords or
open the pink
cord (Pin 2 ).
Output
indicator
Red
Stability
indicator*
Green
Main
circuit
Brown
1
10 to 30 VDC
Black
4
100 mA
max.
Load
Blue
3
0V
ZD: VZ = 36 V
Pink
2
Mode selection
Connector Pin Arrangement
* Only on models
E3F2-R4C4-@ and
E3F2-D1C4-@
1
24
3
Connect the
pink (Pin 2 )
and blue
(Pin 3 ) cords.
Output
indicator
Red
Stability
indicator*
Green
Main
circuit
Brown
1
10 to 30 VDC
Black
4
100 mA
max.
Load
Blue
3
0V
ZD: VZ = 36 V
Pink
2
Mode selection
Connector Pin Arrangement
* Only on models
E3F2-R4C4-@ and
E3F2-D1C4-@
1
24
3
–
Through-beam emitter
Red
ON when light is
incident.
(Light-ON)
Incident
Interrupted
Output
indicator
(red)
Output
transistor
ON
OFF
ON
OFF
Load
Operate
(relay) Release
ON when light is
interrupted. (Dark-
ON)
Incident
Interrupted
Output
indicator
(orange)
Output
transistor
ON
OFF
ON
OFF
Load
(relay)
Operate
Release
Connect the
pink (Pin 2 )
and brown
(Pin 1 ) cords or
open the pink
cord (Pin 2 ).
Light
indicator
Orange
Connect the
pink (Pin 2 )
and blue
(Pin 3 ) cords.
Light
indicator
Orange
Brown
1
10 to 30 VDC
Main
circuit
Black
4
100 mA
max.
Load
Blue
3
0V
ZD: VZ = 36 V
Pink
2
Mode selection
Connector Pin Arrangement
1
24
3
Brown
1
10 to 30 VDC
Main
circuit
Black
4
100 mA
max.
Load
Blue
3
0V
ZD: VZ = 36 V
Pink
2
Mode selection
Connector Pin Arrangement
1
24
3
14
Photoelectric Sensors E3F2