E3F2-R4B4-P1 Datasheet, PDF (18/28 Pages) Omron Electronics LLC – Threaded Cylindrical Photoelectric Sensors with Built-in Amplifier for Use as an Optical Proximity Switch

NPN Output
Model
Output
transistor status
Timing chart
–
E3F2-@C4-@
(except for
E3F2-10C4-@ and
E3F2-LS10C4-@)
ON when light is
incident.
(Light-ON)
Incident
Interrupted
Output
indicator
(red)
Output
transistor
ON
OFF
ON
OFF
Load
(relay)
Operate
Release
ON when light is
interrupted. (Dark-
ON)
Incident
Interrupted
Output
indicator
(red)
Output
transistor
ON
OFF
ON
OFF
Load
(relay)
Operate
Release
E3F2-10C4-@
Test
input
ON
OFF
–
Light
ON
emission OFF
Indicator
ON
OFF
ON when light is
incident.
(Light-ON)
Incident
Interrupted
Output
indicator
(red)
Output
transistor
ON
OFF
ON
OFF
Load
(relay)
Operate
Release
ON when light is
interrupted. (Dark-
ON)
Incident
Interrupted
Output
indicator
(orange)
Output
transistor
ON
OFF
ON
OFF
Load
(relay)
Operate
Release
Connection
method
Output circuit
Through-beam emitter
Power
indicator
(red)
Brown
1
10 to 30 VDC
Main
circuit
–
Blue
3
0V
Connector Pin Arrangement
1
24
3
Connect the
pink (Pin ➁)
and brown (Pin
➀) cords or
open the pink
cord
(Pin ➁).
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 ➁)
and blue
(Pin ➂) 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
–
Connect the
pink (Pin ➁)
and brown (Pin
➀) cords or
open the pink
cord
(Pin ➁).
Light
indicator
Orange
Connect the
pink (Pin ➁)
and blue
(Pin ➂) 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
18 Photoelectric sensor E3F2