ZHRV2-S Voltage control relay
Item specifics
- Rated control supply voltage
- AC220V. AC380V DC12V DC24V~240V 50/60Hz
- Rated power consumption
- AC:≤1.5VA DC:≤1W
- Delay range
- 0.1s~100h
- Setting accuracy
- ≤5%
- Repeat acuracy
- ≤0.2%
- Repeat power-on interval
- ≥200ms
- Atitude
- ≤2000m
- Contact configuration capacity(A)
- 1C/O,2C/O l6A, 1C/O+1 intant c/O, 3C/O 8A
- IP Class
- IP 20
- Contact capacity
- 1 C/O, 2 C/O, 1C/O+1 instant C/O, 3C/O
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 microprocessors, true RMS voltage measurement, voltage measurement accuracy 5 1%. Measuring frequency 45Hz~65Hz, button setting, LCD display voltage and fault information, protection can be turned on or off. Check phase voltage value by button, with N-phase phase failureprotection. DIN rail mounting.
Function Diagram
Wiring Diagram
Dimensions
