Allen-Bradley 1734-OB2, User Manual, Page: 72 / 221

Rockwell Automation Publication 1734-UM001E-EN-P - July 2013
56 Install POINT I/O Modules
1734-CTM and 1734-VTM Modules
Sink Input Wiring Diagram
1734
VTM
0
1
1734
C TM
0
1
1734-VTM
1734-CTM
Voltage Out
Voltage Out
Voltage Out
Voltage Out
Common
Common
Common
Common
46128
Voltage Out = 0 to 7
Common = 0 to 7
Common
Common
Common
Common
Voltage Out
Voltage Out
Voltage Out
Voltage Out
46127
V = Voltage Out
C = Common
In 0
In 1
In 2
In 3
In 4
In 5
In 6 In 7
0
2
3
4
5
6
7
0
1
2
3
4 5
6
7
0
1
2 3
4
5
6 7
V
V V
V
V
V V
V
C
C
C
C
C
C
C C
1734-IB8
1734-VTM
1734-CTM
Prox
Prox
1
1734-IB8
3-wire
2-wire