The PHOENIX CONTACT part 2903346 is a pre-assembled relay module with a screw connection, designed for reliable and efficient operation. This module consists of a relay base, multi-layer contact relay, plug-in display/interference suppression module, and a retaining bracket, providing a complete solution for your relay needs. With 2 changeover contacts and an input voltage of 24 V DC, this module is perfect for a wide range of industrial applications. Trust in the quality and performance of PHOENIX CONTACT for all your relay requirements.