The IDEC RSCDN-30 A is a robust 30 A solid state relay designed for efficient heat management and secure mounting on DIN rails or panels. Its epoxy-free construction includes a built-in heat sink to enhance current output, while the LED indicator and finger-safe terminals ensure ease of use and safety. The relay features zero voltage switching, back-to-back SCR output, and Direct Bond Copper substrate for reliable performance. It also boasts built-in transient protection, a 100k-cycle UL508 endurance rating, and complies with multiple industry standards including UL, TUV, CE, RoHS, EMC (Level 3), and IEC 62314.