Allen-Bradley 1791-OA32 block I/O module

The 1791-OA32 module is a block I/O module that has been designed and manufactured by Allen-Bradley/Rockwell Automation. This block I/O module consists of a discrete block I/O that includes 32 outputs so that different equipment can be connected to it and share a single network. The Allen-Bradley/Rockwell Automation 1791-OA32 block I/O module is a self-contained device with its own power supply, a programmable interface, different connection options, and circuits that provide a means to send and receive different kinds of signals. The Allen-Bradley/Rockwell Automation 1791-OA32 block I/O module is fully compatible with the Allen-Bradley PLC-2, 3, and 5/250 families of programmable controllers. It can also be used with the Allen-Bradley SLC 5/02 modular controllers. Depending on the kind of device, these external devices can either be attached directly to the module or they can be connected through an I/O scanner.

Technical specifications for 1791-OA32

BrandAllen-Bradley / Rockwell Automation

Series1791 Block I/O

Part Number1791-OA32

Outputs32

CompatibilityPLC-2, 3, 5/250 programmable controllers, SLC 5/02 modular controllers

Surge10 Amps maximum

Product Lifecycle Status*Discontinued/Obsolete