ABB CM-MSS.22S Thermistor Motor Protection Relay - 24V AC/DC

Ensure the long-term reliability of your motors with the ABB CM-MSS.22S thermistor motor protection relay. This specialized component from the CM-MSS range provides dedicated monitoring for your motor systems using a single sensor circuit designed to monitor PTC temperature sensors. Operating on a 24 V AC/DC control supply voltage, this relay features 2 c/o (SPDT) outputs with contact ratings of 250 V / 4 A. It is engineered for high performance, offering dynamic interrupted wire detection and short circuit monitoring of the sensor circuit to prevent damage. Whether you are managing standard setups or require operation in hazardous areas, the CM-MSS.22S delivers easy status indication and straightforward troubleshooting to keep your heating and cooling systems running smoothly.