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E3F2-R4B4-P1 Datasheet, PDF (17/28 Pages) Omron Electronics LLC – Threaded Cylindrical Photoelectric Sensors with Built-in Amplifier for Use as an Optical Proximity Switch
Model
Output
transistor status
Timing chart
Test
input
ON
OFF
Light
ON
–
emission OFF
Indicator
ON
OFF
Connection
method
Output circuit
Through-beam emitter
Red
–
E3F2-10B4-@
ON when light is
incident.
(Light-ON)
Incident
Interrupted
Output
indicator
(orange)
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
E3F2-LS10B4-@
ON when light is
incident.
(Light-ON)
Incident
Interrupted
Output
indicator
(orange)
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
Note: Terminal numbers for connector type.
Connect the
pink (Pin ➁)
and brown (Pin
➀) cords or
open the pink
cord
(Pin ➁).
Output
indicator
Orange
Brown
1
10 to 30 VDC
Main
circuit
ZD
Black
4
ZD: VZ = 36 V
Blue
3
100 mA
max.
Load
0V
Pink
2
Mode selection
Connector Pin Arrangement
1
24
3
Connect the
pink (Pin ➁)
and blue
(Pin ➂) cords.
Output
indicator
Orange
Brown
1
10 to 30 VDC
Main
circuit
Black
4
ZD: VZ = 36 V
Blue
3
100 mA
max.
Load
0V
Pink
2
Mode selection
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
Orange
Stability
indicator*
Green
Main
circuit
Brown
1
10 to 30 VDC
ZD
Black
4
ZD: VZ = 36 V
Blue
3
100 mA
max.
Load
0V
Pink
2
Mode selection
Connector Pin Arrangement
1
24
3
Connect the
pink (Pin ➁)
and blue
(Pin ➂) cords.
Output
indicator
Orange
Stability
indicator*
Brown
1
10 to 30 VDC
Green
Main
circuit
Black
4
ZD: VZ = 36 V
Blue
3
100 mA
max.
Load
0V
Pink
2
Mode selection
Connector Pin Arrangement
1
24
3
Photoelectric sensor E3F2 17