Allen-Bradley 1756-PA75R

Allen-Bradley 1756-PA75R | 75W Redundant Power Supply – 120/240V AC Input, ControlLogix Overview The Allen-Bradley 1756-PA75R is a 75W AC redundant power supply for the ControlLogix platform, designed to ensure uninterrupted power availability in mission-critical applications. It operates on 120/240V AC input and works in tandem with another redundant power supply module to deliver high system reliability. This module is ideal for use in process control, manufacturing, and high-availability automation environments, where downtime is not an option. Key Features Power Rating: 75 Watts Input Voltage: 85–265V AC (47–63 Hz) Redundancy Support: Yes – Used in pairs with redundancy module Mounting: ControlLogix chassis (leftmost slot) Status Indicators: Visual diagnostics for input/output and redundancy status High Availability Design – Supports hot-swap replacement Backplane Integration – Provides power to all modules in the chassis Technical Specifications Model: 1756-PA75R