The Allen-Bradley 1756-PA75 is a ControlLogix AC power supply module designed to mount on the left side of a Series B 1756 chassis to power the backplane and attached I/O modules. It accepts 85-265 VAC input (47–63 Hz) and draws about 100 W from the line, delivering 5 V DC to the backplane with a nominal output up to 13 A and a rated power of 75 W at 60°C. The unit measures 5.5 in wide, 4.4 in high, and 5.7 in deep and weighs approximately 2.5 lb, and is specified for an operating temperature range of 0–60°C (32–140°F). It is intended for ControlLogix installations requiring an AC input power supply for the 1756 chassis.
