ABB CM-MPS.21S 1SVR730885R3300: Three-Phase Monitoring Relay, Precision & Safety in Industrial Control

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The ABB CM-MPS.21S, 1SVR730885R3300 Three-Phase Monitoring Relay is a sophisticated solution designed to enhance the safety and reliability of industrial control systems by providing real-time monitoring and protection against phase imbalances and other electrical disturbances.

Operating Voltage:Up to 690V AC/415V DC

Current Rating:Up to 10A

Monitoring Range:Three-phase imbalance, overcurrent, short-circuit

Relay Output:2 sets of change-over contacts

Response Time:Less than 1ms

Environmental Temperature:-25°C to +70°C

Humidity Range:Up to 95% non-condensing

The ABB CM-MPS.21S 1SVR730885R3300 relay offers high-speed detection and reliable operation under challenging environmental conditions, ensuring continuous protection against phase imbalance, loss of load, and other critical faults.

Engineered for versatility, this relay is compatible with a wide range of industrial applications, from power distribution networks to complex manufacturing systems, enhancing safety and operational efficiency.

Its robust design withstands harsh industrial environments, withstanding temperature fluctuations and ensuring durability over extended periods.

Easy to integrate into existing systems, the CM-MPS.21S features intuitive wiring and straightforward programming options, enabling quick setup and configuration.

Backed by ABB’s global support network, users can rely on comprehensive documentation, technical assistance, and a wide range of accessories to optimize installation and maintenance processes.

ABB CM-MPS.21S 1SVR730885R3300 Three-phase monitoring relay