3 Phase Volt + AMP Protection Device (63A)

Description

Applications:

This three-phase voltage and current display relay is ideal for administrative, industrial, and residential buildings, offering the following protective functions:

• Undervoltage protection

• Overvoltage protection

• Voltmeter mode operation

• Overcurrent protection

Specifications:

• Rated Power Supply Voltage: AC 230V

• Rated Frequency: 50/60Hz

• Maximum Voltage Adjustment Range: 230V – 300V

• Minimum Voltage Adjustment Range: 120V – 210V

• Adjustable Maximum Current Range: 5A – 63A

• Deviation: ±2%

• Phase Unbalance Fault Delay: 10 seconds

• Overcurrent Fault Delay: Adjustable 5 – 600 seconds

• Closing Delay: Adjustable 5 – 600 seconds

• Overvoltage Fault Delay: Adjustable 0 – 10 seconds

• Undervoltage Fault Delay: Adjustable 0 – 10 seconds

• Lag Voltage (Over/Undervoltage): 0V – 15V

• Voltmeter Accuracy: ±1%

• Rated Insulation Voltage: 450V

• Output Contact: 3NO

• Protection Level: IP20

• Pollution Degree: 3

• Electrical Life: 1,000,000 operations

• Mechanical Life: 1,000,000 operations

• Altitude: ≤2000m

• Operating Temperature: -5°C to +50°C

• Relative Humidity: 50% at 40°C (non-condensing)

• Storage Temperature: -40°C to +55°C

• Installation: 35mm DIN rail