Phoenix Contact 2900318

The relay module with designation code PLC-RPT- 24UC/21/RW is specifically crafted for railway applications. It integrates a basic terminal block utilizing a Push-in connection and includes a plug-in miniature relay equipped with a power contact. This module operates efficiently within an input voltage range of 18.5 V DC to 33.6 V DC, with a nominal input voltage of 24 V DC.

Operating under a temperature class TX, it is suitable for environments ranging from -40°C to +70°C. The relay features a single changeover contact, allowing for versatile switching capabilities. It is designed to maintain a 100% operating factor, facilitating a mechanical service life of approximately 20 million cycles.

Additional specifications include a typical input current of 9 mA at nominal voltage and a maximum switching voltage of 250 V AC/DC. The relay module is equipped with protective circuits such as surge protection and a freewheeling diode, ensuring reliable operation under various conditions. The connection method is by Push-in, suitable for conductor cross-sections from 0.14 mm² to 2.5 mm², accommodating both rigid and flexible wires.

Weight per piece is approximately 33.46 g, and it is designed for DIN rail mounting with an IP20 protection rating for the relay base. Compliance with various standards, including IEC 60947-5-1, ensures its reliability in industrial applications.