1SVR730885R1300 ABB - CM-MPS.11S

The CM-MPS.11S is a sophisticated three-phase monitoring relay designed to safeguard electrical equipment from a range of power supply anomalies. This device provides comprehensive protection by continuously monitoring phase sequence, phase loss, overvoltage, and undervoltage conditions in three-phase networks. Featuring two changeover (2c/o) contacts, the CM-MPS.11S allows for flexible integration into control circuits for alarm signaling or equipment shutdown. The adjustable time delay, ranging from 0.1 to 30 seconds, prevents nuisance tripping caused by transient voltage fluctuations. Specifically designed for networks with a voltage range of 3x90-170VAC (L1-L2-L3-N), this relay ensures compatibility with a variety of industrial power systems. Its precise monitoring capabilities help to maintain operational efficiency and prevent costly damage to connected loads. The CM-MPS.11S offers reliable performance and contributes to the overall stability of electrical installations. This monitoring relay is an essential component for ensuring the longevity and reliability of critical equipment. By providing early detection of power supply issues, it minimizes downtime and reduces maintenance costs.