The module has 32 output points, meaning it can control up to 32 devices or signals. Each output point can be configured as a relay or transistor output, depending on the specific needs of the application.

The 1756-OB32 module communicates with the PLC processor over a backplane connection within the ControlLogix chassis. It supports high-speed operation and can switch loads up to 2A (ampere) per point. The outputs are electrically isolated and can be used to control various types of industrial devices, such as solenoids, motor starters, valves, and indicator lamps.

Allen Bradley 1734 Series Plc Model 

1734-IE2V

1734-IE4C

1734-IJ

1734-IK

1734-IM4

1734-IT2I

1734-OA2

1734-OA4

1734-OB2

1734-OB2EP

1734-OB4

1734-OB4E

1734-OB8

1734-OE2V

1734-OV8E

1734-OW4

1734-PDN

1734-RTB

1734-SSI

1734-TB

1734-TB3

1734-TBCJC

1734-TBS

1734-TOP

1734-TOP3

1734-TOP3S

1734-TOPS