Allen-Bradley 1756-PA75R

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

• Power Output: 75W

• Input Voltage Range: 85–265V AC

• Input Frequency: 47–63 Hz

• Chassis Compatibility: ControlLogix standard and redundant

• Operating Temperature: 0°C to +60°C

• Mounting Location: Left-most slot of chassis

• Certifications: UL, CE, c-UL, and more

◆ Applications:

• Process Automation – Redundant power for continuous operation

• Manufacturing Systems – Critical uptime applications

• Energy & Utilities – Power supply protection in harsh environments

• Industrial Control Systems – High-availability control solutions

◆ Why Choose the 1756-PA75R?

• Redundant architecture ensures no single point of failure

• Wide input range supports global power standards

• Integrated diagnostics improve system visibility and maintenance

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply