The Allen-Bradley 1756-PH75 ControlLogix Standard DC Power Supply Module is a versatile 125V DC power source for the 1756 series, compatible with various chassis such as the 1756-A7 and 1756-A10. With an input range of 90-143V DC and a power output capacity of 75W, it supports a surge current of 30A and includes robust isolation characteristics, withstanding up to 250V between power inputs and the backplane. This module operates efficiently in temperatures between 0 °C to 60 °C and offers resilience against vibrations and shocks, making it ideal for demanding industrial environments.