Allen-Bradley C Series - Page 12

12 POINT I/O Input Module
Publication 1734-IN051D-EN-P - April 2004
Wiring for 1734-IB4
Channel Input Common Voltage
0 0 4 6
1 1 5 7
2 2 4 6
3 3 5 7
Connect common on 3-wire proximity switches.
12/24V dc is supplied through the internal power bus.
Prox
In 0 In 1
In 2
C
VV
C
In 3
Prox ProxProx
41967
V = 12/24V dc
C = Common
Sink Input
3
5
7
01
2
4
6
3-wire2-wire