Allen-Bradley 1734-IB8 - Page 31

Rockwell Automation Publication 1734-UM001E-EN-P - July 2013
Install POINT I/O Modules 15
1734-IB4 Module Wiring Diagram
1734-IB8 Module Wiring Diagram
Channel Input Common Voltage
00 4 6
11 5 7
22 4 6
33 5 7
Connect common on 3- proximity switches. 12/24V DC is supplied
through the internal power bus.
Channel Input Channel Input
0044
1155
Prox
In 0 In 1
In 2
C
VV
C
In 3
Prox ProxProx
V = 12/24V DC
C = Common
Sink Input
3
5
7
01
2
4
6
3-wire2-wire
Prox
In 0
In 1
In 2
In 4
In 6
In 7
In 5
In 3
Prox
Prox
Prox
Sink Input
3
5
7
01
2
4
6
C
V
Prox
Prox
Prox
C
V
V = 12/24V DC
C = Common
3-wire
3-wire
3-wire 3-wire
2-wire
2-wire
2-wire 2-wire
Prox