VR-H4135 | HIMA | Safety Relay

Description

The VR-H4135 is a safety relay designed for industrial automation and safety systems, delivering high reliability and performance to maintain stable, safe industrial processes. Key technical specifications include a 24VDC input voltage, 100 safety inputs, and an operating temperature range of -20 degrees Celsius to 60 degrees Celsius. It offers flexible protection ratings, with standard models rated IP20 and select models featuring IP65 protection. The relay supports Ethernet and RS-485 communication interfaces, enabling seamless integration with existing industrial systems. Its standard dimensions are 144mm x 80mm x 40mm, with a weight of approximately 300g; select models weigh 150g. Built to meet SIL 3 and IEC 61508 safety standards, it includes a built-in self-diagnostic function for real-time device status monitoring, a response time of less than 20ms, and support for redundant components to further enhance system reliability. This unit is a critical component in the HIMA safety relay series, ideal for use in demanding industrial environments where process safety and operational continuity are priorities.