The IDEC RU42S-D-D24 is a 4PDT 3A 24V DC plug-in relay designed for versatility and environmental consideration. It features a non-polarized LED indicator, mechanical flag indicator, and snap-on yellow marking plate with additional options available. The relay boasts lead-free construction and cadmium-free contacts, ensuring eco-friendly operation. Recognized by UL, certified by CSA, and compliant with EN standards, this miniature relay meets rigorous safety and quality requirements.