ABB 1SVR740712R1400 Control

Description

• The ABB 1SVR740712R1400 CM-MSS.31P, a sophisticated member of the CM-MSS thermistor motor protection relay range. Crafted for reliability and adaptability, this relay operates seamlessly with a rated control supply voltage spanning 24 to 240 V AC / DC. Featuring a 1 n/c + 1 n/o (SPDT) output with contacts rated at 250 V / 4 A, it stands as an exemplar of excellence in motor protection applications.

• The CM-MSS.31P is designed to monitor PTC temperature sensors, operating on the closed-circuit principle. With one sensor circuit, this relay ensures precise monitoring of temperature conditions crucial for motor health. The sensor circuit is not only short-circuit monitored but also features interrupted-wire monitoring, ensuring robust protection.