The Celduc SCT62110 is a 12A solid state relay with a control voltage range of 4-30VDC and a switching voltage range of 12-440VAC. It has a wide operating temperature range of -40 to 100°C (140°F to 212°F) and features high surge voltage protection, low power consumption, and a rugged compact design. The SCT62110 is an ideal solution for many industrial, commercial, and home automation applications, providing reliable switching in electrically noisy environments. Greater flexibility is achieved by its fast on/off response time, its resistance to transients, and its ability to maintain an uninterrupted power supply. It can also be used to control resistive, inductive, and capacitive loads.