Allen-Bradley 1734-IM4 User Manual page 31

1734-IB4 Module Wiring Diagram
Sink Input
2-wire 3-wire
Prox Prox
V = 12/24V DC
C = Common
Channel Input
0 0
1 1
2 2
3 3
Connect common on 3- proximity switches. 12/24V DC is supplied
through the internal power bus.
1734-IB8 Module Wiring Diagram
Sink Input
3-wire
Prox
2-wire
3-wire
Prox
2-wire
V
C
V = 12/24V DC
C = Common
Channel Input
0 0
1 1
Rockwell Automation Publication 1734-UM001E-EN-P - July 2013
0 1
In 0 In 1
2 3
In 2 In 3
4 5
C C
6 7
V V
Common
4
5
4
5
0 1
In 0 In 1
2-wire
2 3
Prox Prox
In 2
In 3
4 5
In 4
In 5
2-wire
6 7
Prox Prox
In 6 In 7
Channel
4
5
Install POINT I/O Modules
Prox Prox
Voltage
6
7
6
7
3-wire
Prox
3-wire
Prox
V
C
Input
4
5
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