Allen-Bradley 1771-CT Power Supply Paralleling Cable

The Allen-Bradley 1771-CT Power Supply Paralleling Cable enables power supply paralleling communication between compatible Allen-Bradley power supply modules in PLC-5 and 1771 I/O systems. Designed for dual-power-supply configurations, it routes a dedicated Power Supply Parallel Port Connection between modules to support load sharing and coordinated operation, expanding backplane current capacity in 1771 I/O chassis. This 5 ft (1.5 m) industrial control system cable is commonly installed in PLC-5 control installations and 1771 I/O panels where two compatible 1771-series power supplies operate in parallel. Compatible power supplies include 1771-P3, 1771-P4, 1771-P5, 1771-P5E, and 1771-P10 (application dependent), and the wiring is intended for replacement, retrofit, or expansion projects managed by maintenance teams and system integrators. Specifications: Part Number 1771-CT; Product Type Power Supply Paralleling Cable; Series 1771 PLC I/O; Function Power Supply Communication and Paralleling; System Compatibility 1771 I/O Chassis and PLC-5 Systems; Cable Length 5 ft (1.5 m); Connection Type Power Supply Parallel Port Connection; Weight 0.13 lb (0.06 kg); Construction Industrial Control System Cable Assembly; Operating Environment Industrial Automation and Control Systems; Applications Load Sharing and Coordinated Power Supply Operation.