ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay

ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay
ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay
ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay
ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay
ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay

 

Categories Voltage Control Relay
Model ZHRV5-01
Measuring range 45Hz~65Hz,0
Adjustable hysteresis value 5~20% of Threshold value
Action delay setting range 0.1s~10s
Voltage measurement error <1%
Ratted insulation voltage 460V
Contact configuration capacity(A) 8A
IP Class IP20
Use category AC-15
Contact capacity Ue/Ie:250V/1.5A
Output type 1 C/O
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 unbalanceWhen the power  supply is abnormal, turn off power supply to protect the equipment.

Features 

Buit-in microprocessors, true RMS measurement, voltage measurement accuracy≤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 setting range 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:Over-voltage,non-locking mode,Over-voltage,locking mode,Under-voltage,non-locking mode,Under-voltage,locking mode
Wiring Diagram
Wiring Diagram
Dimensions
Dimensions
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