Allen-Bradley 1756-PH75 ControlLogix Power Supply

Description

The Allen-Bradley 1756-PH75 ControlLogix Power Supply is a 24V DC power module designed for the ControlLogix industrial control platform. It features a wide input voltage range of 85-264VAC, complying with major global industrial power grid standards for universal application. The module delivers dual-channel outputs: 5VDC/5A and 24VDC/3A, with a total rated power of 75W at 60 degrees Celsius. It provides a backplane current output of up to 13A, supporting parallel connection of multiple modules for expanded power capacity. Key functional features include hot-swap capability, allowing module replacement during system operation without power shutdown, and compatibility with the 1756-PB75R redundant module to achieve uninterrupted, disturbance-free switchover for enhanced system reliability. An integrated power status monitoring chip enables real-time feedback of critical parameters such as input voltage, output current, and operating temperature. Communication is established via the backplane bus, supporting monitoring and configuration through RSLogix5000 software. Operating within a temperature range of 0 to 60 degrees Celsius, it adapts to most industrial environments, and holds international certifications including CE, UL, CCC, as well as meeting SIL2/SIL3 safety standards.