The PR1-RSC3-LDP-24DC21 is a pre-assembled relay module designed for DIN rail mounting. It features screw connections and includes a relay base, a power contact relay with a 24V DC coil, and a plug-in display/interference suppression module. The relay has a contact configuration of 2-pole double throw (2 PDT), with contact material made of silver-nickel (AgNi). It supports a maximum switching voltage of 250 V AC/DC and a typical input current of approximately 19 mA at 24 V DC. The relay is suitable for switching applications requiring reliable contact operation with a response time around 8 milliseconds.

Phoenix Contact specialises in industrial automation and electrical connectivity solutions, offering products such as terminal blocks, PLCs, I/O systems, and industrial networking components. Known for innovation and quality, their technologies enhance efficiency and connectivity in industries like manufacturing, energy, and infrastructure.