The IDEC RY2KS-UAC12 is a latching relay with DPDT configuration, designed for 12V AC applications and capable of handling up to 3A. It features a standard ice-cube base and solder-lug (14-pin) termination for secure connections. Built to withstand high vibration and shock, this relay offers excellent self-holding performance. It also includes an optional dual manual check button for easy circuit testing and a dual coil permanent magnet for reliable operation.