ZHRV5-45 Voltage control relay

group name: Voltage Control Relay

Min Order: 1 piece

Delivery clauses under the trade mode: FOB, CFR, EXW

Acceptable payment methods: T/T, L/C, Credit Card, PayPal, Westem Union, Cash

update time: Wed, 10 Jul 2019 16:00:07 GMT

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Paramtents

Rated supply voltage 3-phase 3-wire 220V~450V AC
Rated supply frequency 50/60Hz
Phase failure and phase sequence ≤0.5s
Measurement accuracy ±1%
Data storage time 10 years
Accumulated timing error ≤0.001%
Contact configuration capacity(A) 10A
IP Class IP20
Altitude ≤2000m
Use category AC-15

Packging & Delivery

Min Order1 piece

Briefing

Built-in microprocessors, true RMS voltage measurement, voltage measurement accuracy≤1%.

Detailed

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≤1%. Measuring frequency 45Hz~65Hz,knob setting, LCD displays voltage and fault information,protection can be turned on or off.Check 3-phase voltage value by button,with counting and timing function.Record number and time of useing devices.DIN rail mounting.

Function Diagram

Dimensions