Operating Voltage Range:AC 230V to 690V
Maximum Current Capacity:50A
Monitoring Resolution:0.01A
Relay Contact Rating:250V/1A, 24VDC
Protection Features:Overload, Short Circuit, Phase Loss
Communication Interface:Modbus RTU
Relay Output Configuration:2 NO + 2 NC
Temperature Range:-25°C to +55°C
Enclosure Type:IP20 (Indoor Use)
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.
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