Allen-Bradley 1791-IOBW is a 64-point 24 V DC digital I/O module designed for use with Allen-Bradley control systems to expand input and output points in industrial automation setups. This remanufactured unit carries the part number 1791-IOBW (also listed as 1791-I0BW) and provides a single 64-point DC I/O block for distributed I/O configurations. It is suitable for panel installations where reliable, standalone DC I/O expansion is needed and supports standard 24 VDC digital signaling for control and monitoring tasks.
