Rockwell Automation 1734-IB4D POINT I/O 24V dc 4-Channel Discrete Input Module Installation Instructions - Manual (Page 17)

POINT I/O 24V dc Digital Diagnostics Input Module 17
Publication 1734-IN029A-EN-E - January 2007
Wiring
Channel Terminal Number
Input Common Voltage
0 0
External
(1)
(1)
Common connections require an external connection, such as a 1734-CTM module.
1
1 2 3
2 4 5
3 6 7
Connect common on three-wire proximity switches.
10/28.8V dc is supplied through the internal power bus.
In 0 V 0
Sink Input
3
5
7
0 1
2
4
6
V=10/28.8V dc
If a common connection is required (three-wire devices), then a 1734-CTM
common terminal module can be required.
Prox
Prox
Prox
Prox
In 2
In 3
In 1 V 1
V 2
V 3
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