Omron E3G Datasheet page 6

Photoelectric switch with built-in amplifier (long distance) in plastic housing
Table of Contents

Advertisement

Relay contact output
Timer function
Model
E3G-MR19-G
None
E3G-ML79-G
ON delay *
ON or OFF
OFF delay *
E3G-MR19T-G
delay 0 to 5 s
E3G-ML79T-G
(adjustable)
ON delay *
OFF delay *
* For ON and OFF, delay timers vary independently.
Note: Td1, Td2: Delay time (0 to 5 s), T1: Any period longer than delay time, T2: Any period shorter than delay time
Connectors (Sensor I/O connectors)
Terminal No.
1
2
2
1
3
3
4
4
XS2F-D421-DC0-A
XS2F-D421-GC0-A
XS2F-D422-DC0-A
XS2F-D422-GC0-A
E3G
Timing chart
Incident
Interrupted
Operation
ON
indicator
OFF
(orange)
ON
Ta
OFF
Incident
Interrupted
Operation
ON
indicator
OFF
(orange)
ON
Ta
OFF
T
T
T
T
T
1
2
2
2
T
T
T
T
1
1
1
1
Incident
Interrupted
Td
Td
1
1
ON
OFF
Td
Td
2
2
ON
OFF
T
T
T
T
T
1
2
2
2
T
T
T
T
1
1
1
1
Incident
Interrupted
Td
Td
1
1
ON
OFF
Td
Td
2
2
ON
OFF
Wire colors
Class
jacket color
Brown
Blue
Black
For DC
Note: Pin 2 is not used.
Mode selection
switch
L ON
(LIGHT ON)
D ON
(DARK ON)
T
2
2
T
1
L ON
Main
(LIGHT ON)
circuit
Td
2
T
2
2
T
1
D ON
Td
1
(DARK ON)
Wire, outer
Connector
Application
pin No.
Power
A
Brown
supply (+V)
B
-
-
Power sup-
C
Blue
ply (0 V)
D
Black
Output
Output circuit
Tc
1
Ta
Contact output
2
(G6C Relay built in)
Tb
3
4
24 to 240 VAC
Power
12 to 240 VDC
supply
(no polarity order restricted)
5
A-124

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents