The IDEC RY2S-UDC110 is a DPDT relay designed for efficient and reliable switching at 110 VDC with a current capacity of 3 A. It features gold-plated contacts for enhanced conductivity and durability. This relay offers flexibility in installation with blade plug-in or PCB terminals, and additional options such as an indicator light, check button, and top mounting bracket are available. It can be mounted using various methods including top mounting, DIN socket, PCB socket, or panel mount socket to suit different application needs.