AC DC adjustable Over and Under Voltage Protector single Phase Din rail Monitoring Protection Relay
وصف
Rated voltage: AC/DC 110V~240V 50-60Hz,
Operating range: AC/DC 40-310V
Over and under voltage setting range: AC/DC 50-300V
Features
Powered by measuring circuit
Compatible with AC and DC supply
Microprocessor technology provides highly accurate and repeatable protection
Built-in LCD and keypad afford a precise digital setting
Cpmpack modular 43mm housing
Adjustable over and under voltage
Independent adjustable delay time for overvoltage and undervoltage
Adjustable reset mode: automatic reset or manual reset
1 CO&1NC contacts
Failure recording with last 3 faults
Protective FunctionsI Applications
Undervoltage
Overvoltage
Applications
Pumps Fans, Refrigeration Unit, Blowers, Motors, Compressors, Lifts, Elevators, Crane, Mining excavators and conveyors