The Allen-Bradley 1756-PB75R ControlLogix Redundant Power Supply is engineered for robust performance with an input voltage range of 18-32V DC and a nominal supply of 24V DC, offering maximum input power of 110 Watts. This unit excels in system reliability through automatic chassis load sharing, and provides 75 Watts of output power across various voltage levels. Key features include a status indicator for operational monitoring, auto-sensing voltage input connections, and compatibility with various 1756 chassis models. Operating efficiently within a temperature range of 0-60 °C (32-140 °F) and designed to handle both operational and non-operational shock levels, the 1756-PB75R facilitates seamless power redundancy by functioning interchangeably with its partner unit.
