The 1756-PB75R is a power supply module for the Allen-Bradley ControlLogix series of programmable logic controllers (PLCs). It is specifically               designed for use in a ControlLogix chassis and provides the necessary DC power to the system.

       Here are some key features and specifications of the 1756-PB75R:

       Power Output: The module provides a regulated 24V DC power output to the ControlLogix chassis.

       Power Capacity: The 1756-PB75R has a power capacity of 13.2 Amps at 5.1 Volts DC and 8 Amps at 24 Volts DC.

       Redundancy: It supports redundancy, allowing for a redundant power supply configuration to enhance system reliability.

       Diagnostic LEDs: The module has diagnostic LEDs that indicate the status of the power supply and help in troubleshooting.

      Compatibility: The 1756-PB75R is compatible with the ControlLogix 5571, 5572, 5572S, and 5573 controllers.