Phoenix Contact 2909512

The Relay Module PLC-RSC-230UC/21-21/EX is designed for use in applications requiring reliable control and switching capabilities. It includes a DIN-rail-mountable basic terminal block, measuring 14 mm, equipped with a screw connection and a plug-in relay featuring two changeover contacts. The device operates on an input voltage range of 179.4 V AC/DC to 264.5 V AC/DC at a nominal voltage of 230 V AC.

With a mechanical service life of up to 30 million cycles, this module ensures durability in demanding environments. It is approved for use in ATEX/IECEx zones, specifically for Zone 2 and Ex Zone Class I, Division 2 applications. The relay module also features reinforced insulation and operates within an ambient temperature range of -40 °C to 55 °C.

Key specifications include a typical response time of 7 ms and a release time of 10 ms, supporting a maximum switching voltage of 250 V AC/DC. The device is equipped with a yellow LED for operating voltage indication and supports a maximum inrush current of 15 A for 300 ms. Compliance with EMC and Low Voltage Directives ensures its suitability for various industrial applications.