ZHRV5-01 Voltage control relay

ZHRV5-01 Voltage control relay
ZHRV5-01 Voltage control relay
Categories Voltage Control Relay
Measuring range 45Hz~65Hz, 0
Adjustable hysteresis value 5~ 20% of Threshold value
Action delay stting range 0.1s~10s
Voltage measurement error <1%
Konb setting accuracy 1% scale value
Rated insulation voltage 460V
Contact configuration capacity(A) 8A
IP Class IP20
Altitude ≤2000m
Use category AC-15



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 measurement, voltage measurementaccuracy ≤1%. Measuring frequency 45Hz~65Hz, knob setting, LED indicatorshows working status. Lock function with fault status, DIN rail mounting.

Measuring range 45Hz~65Hz,0
Adjustable hysteresis value ZHRV5-01: 5~20% of Threshold value
Fixed hysteresis value ZHRV5-02: 3% of Threshold value
Action delay 0.1s~10s
Voltage measurement error < 1% (Entire setting range )
Delay error ±10%+0.1s
Konb stting accuracy  1% scale value
Rated insulation voltage 460V
Contact configuration capacity(A) 8A
IP Class IP 20
Class of pllution
Electrical Life 105
Mechanical life 106
Altitude ≤2000m
Allowable relative humidity ≤50% ( 40°C ) (No condensation )
Use category AC-15
Contact capacity Ue/le : 250V/1.5A
Output type 1 C/O
DIN rail Standard width:35mm ( IEC/EN60715 )


Function Diagram


Function Diagram:ZHRV5-01
Wiring Diagram
Wiring Diagram


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