Allen-Bradley 1756-PA75 PLC AC Power Supply

The Allen-Bradley 1756-PA75 PLC AC Power Supply provides a regulated DC power source for ControlLogix racks, controllers, and I/O modules in industrial automation systems, ensuring stable logic processing and I/O operation. It accepts AC mains input (model-dependent wide range) and delivers 75 A total DC output capacity to the ControlLogix rack, with overload, short-circuit, and overvoltage protection for dependable panel performance in manufacturing lines, material handling, packaging machinery, HVAC/building panels, and water or wastewater facilities. This power supply is rack-mounted in ControlLogix chassis or panel-mounted, is compatible with Rockwell Automation 1756/ControlLogix systems, and serves as the essential, industrial-grade energy source for PLC logic and I/O modules, with common replacements including Allen-Bradley 1756-PA120, Allen-Bradley 1606-XLS Series, and Mean Well RSP-480.