Allen-Bradley 1756-CPR2 Redundant Power Supply Cable is a shielded, 0.91 m (3 ft) cable that provides the connection from a redundant power supply to a ControlLogix 1756 chassis backplane. Designed for use with Rockwell Automation redundant power configurations, it features a 12.7 cm (5 in.) bend radius to help fit through panel layouts and reduce installation strain in industrial environments. The CPR2 family supports uninterrupted controller operation in the event of a primary power supply failure, and includes variants CPR2D (Down) and CPR2U (Up) to accommodate different mounting orientations within the same power-supply ecosystem.
