1756 ControlLogix Power Supplies Specifications Technical Data
This technical data publication covers electrical, environmental and certification specifications for the 1756 ControlLogix power supplies: standard AC supplies (1756-PA72, 1756-PA75), standard DC supplies (1756-PB72, 1756-PB75, 1756-PC75, 1756-PH75), slim supplies (1756-PA50, 1756-PB50), ControlLogix-XT supplies, redundant supplies with their chassis adapters and power cables, and the power-load graphs used to size the supply transformer for a ControlLogix chassis.