ZHRV2-S Voltage control relay
ZHRV2-S Voltage control relay
ZHRV2-S Voltage control relay
ZHRV2-S Voltage control relay
ZHRV2-S Voltage control relay

Item specifics

Rated control supply voltage
AC220V. AC380V DC12V DC24V~240V 50/60Hz
Rated power consumption
AC:≤1.5VA DC:≤1W
Delay range
0.1s~100h
Setting accuracy
≤5%
Repeat acuracy
≤0.2%
Repeat power-on interval
≥200ms
Atitude
≤2000m
Contact configuration capacity(A)
1C/O,2C/O l6A, 1C/O+1 intant c/O, 3C/O 8A
IP Class
IP 20
Contact capacity
1 C/O, 2 C/O, 1C/O+1 instant C/O, 3C/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 

Built-in microprocessors, true RMS voltage measurement, voltage measurement accuracy 5 1%. Measuring frequency 45Hz~65Hz, button setting, LCD display voltage and fault information, protection can be turned on or off. Check phase voltage value by button, with N-phase phase failureprotection. DIN rail mounting.

Function Diagram

Wiring Diagram
Dimensions