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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 relayZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relayZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relayZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay
CategoriesVoltage Control Relay
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ModelZHRV5-01
Measuring range45Hz~65Hz,0
Adjustable hysteresis value5~20% of Threshold value
Action delay setting range0.1s~10s
Voltage measurement error<1%
Ratted insulation voltage460V
Contact configuration capacity(A)8A
IP ClassIP20
Use categoryAC-15
Contact capacityUe/Ie:250V/1.5A
Output type1 C/O
Update Time2019-10-18
Detail Information

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.

 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 .

Function Diagram

Wiring Diagram
Dimensions