Rockwell Automation 1734-IA2_IA4, Series C POINT I/O 120V AC Input Module Installation Instructions - Manual (Page 14)

14 POINT I/O 120V AC Input Module
Publication 1734-IN010D-EN-E - March 2013
1734-IA2
Channel Input terminal Return Supply
0 0 4 6
1 1 5 7
Module power is supplied from the internal power bus.
Prox
Ch 0 Ch 1
NC
L2/N
L1 L1
L2/N
NC
Prox
Three-wire
Two-wire
3
5
7
0 1
2
4
6
Ch 0 = Channel 0 input
Ch 1 = Channel 1 input
NC = No connection
L2/N = 120V AC neutral
L1 = 120V AC