1734-ia2 120 v ac input module wiring diagram, 1734-ia4 120 v ac input module wiring diagram – Rockwell Automation 1734-XXXX POINT I/O Digital and Analog Modules and POINTBlock I/O Modules User Manual
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Rockwell Automation Publication 1734-UM001E-EN-P - July 2013
Install POINT I/O Modules 37
1734-IA2 120 V AC Input Module Wiring Diagram
1734-IA4 120 V AC Input Module Wiring Diagram
Channel
Input Terminal
Return
Supply
0
0
4
6
1
1
5
7
Module power is supplied from the internal power bus.
Channel
Input Terminal
Common
Terminal
Power
0
0
4
1
1
5
2
2
6
3
3
7
Module power is supplied from the internal power bus.
Prox
Ch 0
Ch 1
NC
L2/N
L1
L1
L2/N
NC
Prox
3-wire
2-wire
3
5
7
0
1
2
4
6
Ch 0 = Channel 0
Ch 1 = Channel 1
NC = No connection
L2/N = 120V AC Neutral L1 = 120V AC
Ch0 = Channel 0 Input Ch1 = Channel 1 Input Ch2 = Channel 2 Input
Ch3 = Channel 3 Input L2/N = 120V AC Neutral L1 = 120V AC
Ch 1
L 1
L 1
L 1
Ch 3
L 1
Ch 0
Ch 2
1
6
4
2
0
3
5
7
Prox
Prox
Prox
Prox
L2/N
L2/N
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