ZHRV2-72Voltage control relay

Categories	Voltage Control Relay
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Rated supply voltage	AC220V
Rated supply frequency	50Hz/60Hz
Over- voltage action value	265V
Under -voltage action value	175V
Voltage measurement error	≤1%
Rated insulation voltage	415V
Reset	1s
IP Class	IP 20
Delay error	±10%+0.1s
Altitude	≤2000m
Update Time	2020-09-21

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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

LED display control status.Voltage measurement accuracy ≤1%. Measuring frequency:50/60Hz.DIN rail mounting.

Function Diagram

Wiring Diagram

Dimensions