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
Model
ZHRV5-01

Item specifics

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

Product 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.

 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