The CR-U024DC2 pluggable interface relay is a general purpose relay and is commonly referred to as an ice cube relay. CR-U relays can be plugged into CR-U sockets and this relay and socket combination can be seamlessly snapped onto a DIN rail. CR-U relays have robust circular pin terminals, designed and manufactured to handle harsh, repetitive use applications and are more durable than standard relays. This relay operates on a nominal control supply voltage of 24 V DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 10 A, allowing the ability to switch multiple circuits with a single input signal. The relay has a built-in test button which is used to manually activate the relay by locking its output contacts. The test button facilitates testing and commissioning. The relay also has a built-in LED, which provides visual indication of relay coil activation. Standard sockets, logic sockets, connected functional modules, bases and indicators are available as accessories.