The IDEC RV8H-1S1-AD12 is a compact and versatile SPDT spring terminal relay, suitable for Class I, Division 2 and Class I, Zone 2 hazardous locations. Its slim 14 mm profile conserves space while offering a universal AC/DC socket with surge suppression and an LED indicator. The relay features gold-plated contacts for reliable connectivity (applicable to the 2-pole model), and comes pre-assembled with a DIN mount socket. It boasts a wide input voltage range of 6 to 240V, high dielectric strength, impulse withstand voltages, reverse polarity protection, and is RoHS compliant.