Allen-Bradley POINT I/O series User Manual

16 POINT I/O 2 and 4 Relay Output Modules
Publication 1734-IN055H-EN-E - August 2016
Relay contacts are not directly powered by the internal power bus. Load power from the
internal power bus is available for the 1734-OW2 only. Connect to pins 6 and 7 for
V supply, and to pins 4 and 5 for V common.
1734-OW2 – Load Powered by Internal Power Bus
1734-OW4 – Load Powered by External Power Bus
Load power must be provided by an external power source for the 1734-OW4. The
1734-OW4 cannot be powered from the internal power bus.
Channel Output Channel Output
0A 0 2A 4
0B 2 2B 6
1A 1 3A 5
1B 3 3B 7
Load
Load
Out = Output channel relay contacts
V = Supply (ranges from 5V DC…240V AC)
C = Common
Out 1A
Out 0A
1
0
Out 1BOut 0B
3
2
CC
5
4
VV
7
6
Out = Output channel
relay contacts
Out 1A
Out 0A
1
0
Out 1BOut 0B
3
2
Out 3A
Out 2A
5
4
Out 3B
Out 2B
7
6
Power
supply
Load
Power
supply
Load
Power
supply
Load
Power
supply
Load

Allen-Bradley POINT I/O series Specifications

General

Brand	Allen-Bradley
Model	POINT I/O series
Category	Control Unit
Language	English