A-B 1771-P4R Power Supply Module for Allen-Bradley PLC Systems
The A-B 1771-P4R is a 4-slot programmable logic controller (PLC) rack designed for use with the 1771 I/O modules. Key specifications include a 120V AC power supply, a maximum of 32 I/O modules, and a modular design for easy expansion. It features a built-in diagnostic capability and supports redundant power options. Common applications include manufacturing automation, process control, and material handling. Compared to similar models like the 1771-A2B, the 1771-P4R offers enhanced flexibility in configuration but maintains compatibility within the 1771 series.
Specifications are subject to change. Please verify with the manufacturer.
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