The 84211CRW2 is a 24V DC Isolated, Self-Powered Relay, manufactured by Crouzet. It is a two-channel solid-state relay with a switch-over contact and integrated current-limiting capabilities. The 84211CRW2 is protected against overvoltage, has a broad operating temperature range, and is suitable for a wide range of industrial control applications, such as HVAC, motors, automated irrigation systems, conveyor systems, and security systems. This self-powered relay is rated for 250 mA/250 VAC and is UL Recognized, RoHS compliant, and CE compliant.