Redundancy module RZM121-30

Redundancy or power boost – for fail-safe DC power supplies up to 120 VDC / 30 A – robust industrial design
The RZM121-30 redundancy module from FEAS decouples two power supplies of the same type and enables redundancy operation or an increase in available output power through parallel operation. If one power supply fails due to a loss of mains voltage or a fault, the second one automatically takes over the supply to the load without interruption. This is provided that one of the power supplies used is capable of meeting the total current demand of the loads. This significantly enhances the operational reliability of industrial systems.

Up to 120 VDC / 30 A - The DC redundancy module is designed for 40 to 120 VDC. It supports input currents of up to 2 × 15 A and enables an output current of up to 30 A. Backfeeding between the power supplies is reliably prevented.

Robust industrial design - Thanks to its robust, fully encapsulated industrial design, the module is suitable for automation systems, power systems and industrial applications with high demands in terms of reliability, environmental conditions and continuous operation.