Phoenix Contact 2905661

This relay module, designated as RIF-1-RSC-LV-230AC/1X21MS, is designed for applications requiring reliable switching capabilities. It includes a relay base, retaining bracket, plug-in interference suppression module, and a power contact relay equipped with a test button and integrated status LED. The module operates at a nominal input voltage of 230 V AC, with a specified input voltage range of 184 V AC to 253 V AC at 20 °C.

With a mechanical life of approximately 5 million cycles, the relay is built for durability and features a safe isolation between input and output. The device operates under a 100% operating factor and is categorized under overvoltage category III and pollution degree 2, ensuring its reliability in various environments.

The relay demonstrates a typical response time ranging from 4 ms to 12 ms and a release time between 4 ms and 20 ms. It supports a maximum switching voltage of 250 V AC/DC and a limiting continuous current of 8 A. The device is designed for screw connections, accommodating conductor cross-sections from 0.5 mm² to 4 mm² for rigid conductors, and is compliant with DIN EN 50178 standards.

The relay module's ambient temperature range for operation spans from -40 °C to 50 °C, while storage and transport conditions can be as low as -40 °C and as high as 85 °C. The degree of protection is rated at IP20 for the relay base, making it suitable for various installation environments.