ABB 1SVR423418R9000 Safety Relay 24V DC Module

ABB 1SVR423418R9000 CP-RUD Redundancy Unit is a DIN-rail mounted extension module that enables redundant operation for CP-RUD safety power configurations, delivering up to 5 A. Designed for 24 V DC systems, it supports a parallel redundancy approach with an input voltage window of 5–35 V DC and a nominal 24 V DC supply. The compact enclosure measures 22.5 x 78 x 100 mm, making it suitable for tight control panels where reliable safety power continuity is crucial. As part of the CP-RUD family, this extension module works with compatible redundancy arrangements to ensure that if one power path fails, the remaining path continues to supply essential safety outputs, helping maintain machine safety functions in automated environments. It is engineered to integrate with ABB’s safety power architecture and is intended for DIN rail installation, offering straightforward mounting and maintainability for industrial uses where dependable redundancy is required.