The PHOENIX CONTACT part 2903342 is a pre-assembled relay module with a convenient push-in connection feature. This module includes a relay base, power contact relay, plug-in display/suppressor module, and a retaining bracket for easy installation. Featuring a 1 PDT contact type, this relay module is suitable for various applications. With an input voltage of 24 V DC, it provides reliable and efficient performance. The push-in connection allows for quick and hassle-free wiring, saving time during installation. This module is designed for easy use and can be seamlessly integrated into any compatible system.