The ABB CP-C.1-A-RU is a diode redundancy unit for use with two CP-C.1 24V DIN-rail power supplies connected in parallel (input 2x20A, output 1x40A). It decouples the outputs of two power supplies so that either can fail without interrupting the DC bus, providing N+1 redundancy for critical 24V DC loads.
Order code: 1SVR360060R1001. Typical applications include redundant power feeds for PLCs, control systems and other loads where continuous 24V DC supply is critical.
