ABB Temperature Monitoring Relay With SPDT Contacts, 3 Phase
ABB Temperature Monitoring Relay With SPDT Contacts, 3 Phase, Time Delay: 20ms, Temperature Sensitivity: Overtemperature, Temperature Window Monitoring, Undertemperature, Temperature Sensing Range: -50 → +50°C, Frequency Sensing Range: 45 → 65Hz, Dimensions: 103.7 x 85.6 x 22.5mm, Length: 103.7mm, Maximum Operating Temperature: +60°C, Minimum Frequency Sensed: 45Hz, Minimum Operating Temperature: -40°C, Minimum Temperature Sensed: -50°C, MPN: 1SVR730740R9100 CM-TCS.21S