Omron E3F3 - Operation

4 E3F3 Photoelectric Sensor
Operation
■ NPN Output
■ PNP Output
Object size (cm)
Sensing distance (cm)
Object size (cm)
Sensing distance (cm)
0
5
10
15
20
25
30
0 5 10 15 20 25 30
0
50
100
150
200
250
300
350
400
450
0 5 10 15 20 25 30
SUS
SUS
Sensing Distance vs. Object Size (Typical)
E3F3-D@1@/D@6@
E3F3-D@2@/D@7@
White paper
Black paper
White paper
Black paper
Model Output
transistor
status
Timing chart
Output circuit
E3F3-T1@@
E3F3-R1@@
E3F3-D1@@
Light-ON
E3F3-T6@@
E3F3-R6@@
E3F3-D6@@
Dark-ON
Operation
indicator
(orange)
Control
output
Load
(relay)
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Release
(
Between brown and black
)
Load
Brown
100 mA max.
(control output)
Black
Main
circuit
Operation indicator
(Orange)
ZD
12 to
24 VDC
Blue
1
4
3
Control
output
Load
(relay)
ON
OFF
Operate
Incident light
No incident light
Operation
indicator
(orange)
ON
OFF
Release
(Between brown and black)
100 mA max.
(control output)
Main
circuit
(Orange)
Blue
Black
Load
Z D
12 to
24 VDC
Operation indicator
Brown
Blue
1
4
3
Model Output
transistor
status
Timing chart
Output circuit
E3F3-T3@@
E3F3-R3@@
E3F3-D3@@
Light-ON
E3F3-T8@@
E3F3-R8@@
E3F3-D8@@
Dark-ON
Operation
indicator
(orange)
Control
output
Load
(relay)
Incident light
No incident light
ON
OFF
ON
OFF
Operate
Release
(Between blue and black)
Main
circuit
Operation indicator
(Orange)
100 mA max.
(control
output)
Blue
Black
Load
Z
D
Brown
12 to
24 VD
C
1
4
3
Control
output
Load
(relay)
ON
OFF
Operate
Incident light
No incident light
Operation
indicator
(orange)
ON
OFF
Release
(Between blue and black)
Main
circuit
Operation indicator
(Orange)
100 mA max.
(control
output)
Blue
Black
Load
Z
D
Brown
12 to
24 VD
C
1
4
3