The IDEC RY2S-UAC12 is a versatile DPDT relay designed for reliable performance in various applications. It features gold-plated contacts for enhanced conductivity and durability. The relay offers flexible installation options, including blade plug-in or PCB terminals, and can be mounted using top mounting, DIN socket, PCB socket, or panel mount socket. Additional features include an indicator light and check button for easy operation monitoring, as well as an optional top mounting bracket for secure installation.