ZHRV2-54T Voltage control relay
Item specifics
- 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
Review
Description
Function
Applications
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 Diagram
Wiring Diagram
Dimensions
