1771-P5

The 1771-P5 power supply is an industrial power supply module which is available from the PLC 5 controller component series by Allen-Bradley/Rockwell Automation. This power supply module is a 2-slot module that needs to have 2 chassis slots for installation. The 1771-P5 power supply module can be installed in a parallel formation with another 1771-P5 power supply module, but not with an AC-powered processor. Additionally, both power supplies in a parallel setup should be turned on at the same time to avoid creating an overcurrent in one of the power supplies. The 1771-P5 power supply module has a nominal input voltage rating of 24 Volts DC and an input voltage range of 20.5 to 30 Volts DC.