The ABB 1SVR405670R0000 is a high-quality relay socket designed for use with 2C/O CR-U series relays. This 8-pin circular socket supports the addition of a function module and is compatible with a variety of supply voltages. It features output options of either 2 C/O (SPDT) contacts or 3 C/O (SPDT) contacts, each capable of handling up to 10 amps. The CR-U series relay sockets come with an integrated test button, mechanical status indication, and are available with or without an LED indicator. This product is designed for plug-in mounting and is not touch safe. The dimensions are 1 inch in height, 2.9 inches in width, and 1.45 inches in depth, with a net and gross weight of 2.2226 ounces. Ideal for a wide range of applications, this relay socket ensures reliable performance and durability.