PZ194U-9XY3 96*96mm panel mount 3 phase LCD digital ac voltmeter

3 phase digital voltmeter

1.Product display

2.Product introduction

This series digital display voltmeters are used to measure single phase or three phase AC voltage in low voltage distribution system. They are equipped with analog output, relay output, digital input and communication supporting Modbus-RTU protocol. Their transmitting ratio also can be changed through programming. There are different choices of outline size for this kind of meters. So they are suitable to replace analog pointer voltmeters.

This series digital display AC voltmeters have high environment adaptability because their working temperature range is -40~70℃ and EMC better than III level. They can be applied in control systems, distribution automation systems, industrial automation systems and intelligent buildings.

3.Technical specification

4.Function

   - Measure three phase AC voltage in low voltage distribution system;

   - Suitable for replacing pointer meter;

   - Electrostatic discharge surge immunity: IEC 61000-4-2-Level III

   - Radiated, radio-frequency, electromagnetic field immunity: IEC 61000-4-3- Level III

   - Electrical fast transient/burst immunity: IEC 61000-4-4- Level IV

   - Surge immunity: IEC 61000-4-5- Level IV

   - Immunity to conducted disturbances, induced by radio-frequency fields: IEC 61000-4-6- Level III

   - Power frequency magnetic field immunity: IEC 61000-4-8- Level III

   - Voltage dips, short interruptions and voltage variations immunity: IEC 61000-4-11- Level III

  5.Feature

   - Clear digital display, easy for reading;

   - Programmable voltage ratio;

   - True RMS measurement;

   - High protection level;

   - Wide temperature working environment.

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