- ZHRV2-54T Voltage control relay
Categories Voltage Control Relay Album View larger image Rated supply voltage AC220V Rated supply frequency 50Hz/60Hz Over- voltage action 0.1s Under -voltage action 5V Voltage measurement error ≤1% Rated insulation voltage 415V measurement accuracy 1% IP Class IP 20 Delay error ±10%+0.1s Altitude ≤2000m Update Time 2020-04-04Detail Information
Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection of over-voltage, under voltage, phase failure, phase sequence and phase unbalance. When the power supply is abnormal, turn off power supply to protect the equipment.
Built-in microprocessor, true RMS measurement, measurement accuracy ≤1%.knob setting, LED indicator shows working status.Use（magnetic latching)relay to achieve products low-power. DIN rail mounting.Function DiagramWiring DiagramDimensionsCompany