ZHRV2-54T Voltage control relay
ZHRV2-54T Voltage control relay

Item specifics

Rated supply voltage
AC220V
Rated supply frequency
50Hz/60Hz
Over- voltage action
0.1s
Under -voltage action
5V
Voltage measurement error
≤1%
Rated insulation voltage
415V
measurement accuracy
1%
IP Class
IP 20
Delay error
±10%+0.1s
Altitude
≤2000m

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 

Built-in microprocessor, true RMS measurement, measurement accuracy ≤1%.knob setting, LED indicator shows working status.Use(magnetic latching)relay to achieve products low-power. DIN rail mounting.


Function Diagram

Wiring Diagram
Dimensions