Phoenix Contact 2903349

This pre-assembled relay module features a screw connection and comprises a relay base, a power contact relay, a plug-in display/interference suppression module, and a retaining bracket. The model RIF-1-RSC-LV-24AC/2X21 operates at an input voltage of 24 V AC, with a permissible voltage range of 19.2 V AC to 27.6 V AC at 20 °C.

It includes two changeover contacts, allowing for versatile switching applications. The relay is designed for a maximum inrush current of 12 A and a limiting continuous current of 8 A, with an interrupting rating of up to 192 W at 24 V DC. The response time ranges from 3 ms to 12 ms, while the release time can vary from 3 ms to 20 ms. The coil operates on a nominal input current of 33 mA.

Constructed for durability, the relay module has a mechanical service life of approximately 107 cycles and is rated for safe isolation between input and output. It is compliant with IEC 60947-5-1 standards, ensuring reliable performance in various applications. The ambient temperature range for operation extends from -40 °C to 50 °C, while storage and transport temperatures can be as low as -40 °C and as high as 85 °C.