AB 1771-P2 PLC Power Supply Module

Description

The1771-P2is part of Rockwell Automation’sPLC-5 Universal I/O chassisfamily. It providesregulated 5 VDC powerdirectly to the chassis backplane, powering PLC-5 processors and I/O modules. This module is essential for maintaining stable operation in industrial automation systems. Althoughdiscontinuedby Rockwell Automation, it remains widely available through aftermarket suppliers and is still used inlegacy PLC-5 installations.