Allen-Bradley 1756-CPR2 Redundant Power Supply Cable

Description

Allen-Bradley 1756-CPR2 Redundant Power Supply Cable is a specialized component belonging to the ControlLogix product series, designed to connect two power supplies to enable synchronization and internal communication between units. It is a key part of the 1756-PAR2 redundant power bundle system, often paired with 1756-PA75R power supplies to deliver reliable power support for ControlLogix systems, ensuring stable operation of critical applications.

Key technical specifications include a fixed length of 0.91 meters (3 feet), a minimum cable bending radius of 12.7 centimeters (5 inches), an operating voltage range of 5-24V, and an output frequency of 50Hz. The cable is UL certified for compliance with industry safety and performance standards.

Core features enable redundant system functionality: it ensures precise synchronization and data sharing between paired power supplies, supports automatic load transfer if one power unit fails, and includes status markers for easy system monitoring. Additionally, it supports hot-swapping, allowing for maintenance and upgrades without shutting down connected controllers or I/O modules, minimizing operational downtime. This cable is engineered to maintain consistent performance in industrial control environments, providing robust connectivity for mission-critical power redundancy setups.