Phoenix Contact 2900313

The PLC-RPT-24DC/1AU/SEN is an advanced relay module specifically crafted for input functions within industrial applications. This module integrates a PLC-BPT.../SEN basic terminal block with a push-in connection and a miniature relay equipped with multi-layer gold contacts. It is designed for installation on a DIN rail NS 35/7.5 and supports a nominal input voltage of 24 V DC.

This module operates with an input voltage range of 18.5 V DC to 33.6 V DC at 20 °C, featuring a typical input current of 9 mA. With a mechanical service life rated at 2x10⁷ cycles, it ensures reliability and durability. The relay includes 1 N/O contact, and the contact material is a silver tin oxide that is hard gold-plated, allowing a maximum switching voltage of 250 V AC/DC.

Additional specifications include a maximum continuous current of 6 A and a short-circuit current rating of 200 A. The relay is designed with protective features such as reverse polarity protection and a polarity protection diode. An operating voltage display is provided via a yellow LED indicator. The module adheres to IEC 60664 standards and is suitable for a wide range of ambient temperatures from -40 °C to +70 °C.

For effective installation, the module accommodates conductor cross-sections from 0.14 mm² to 2.5 mm² and has a width of 6.2 mm, height of 80 mm, and depth of 94 mm. It features a gray housing compliant with UL 94 V0 flammability rating and a degree of protection rated at IP20 for the relay base.