AC/DC Digital Panel Voltage Meter Voltmeter with RS485 Communication

X/K Series Digital Panel Meter Product DescriptionThis digital panel meter is apply to electric power&network and automatic control system. It mainly measures all kinds of electrical parameters in power grid, such as current, voltage, frequency, power factor, reactive power and active power. According to the additional functions,the meters can be divided into X,K series.X series digital display meters mainly measure and display electrical parameters in power grid, such as current, voltage, frequency, power factor, reactive power and active power, etc, with advantages of intuitive display, high precision, good stability and anti-vibration, it adopts AC Ture RMS measurement and displays directly by LED. It also can be applied to locations where have serious harmonic distortion, transformation ratio is settable through the keyboard. A digital electric meter with muti measuring functions (voltmeter and ammeter can be switched to view frequency; power meter can be switched to view the voltage, current, frequency, etc.)K seriesintelligent digital display metersare designed for electrical power system, industries and mining enterprises and so on. In addition to satisfied the functions of X series digital display meters, it also can do an optional analog transmitting output (4-20mA), switching input measuring function (realizing "remote signaling"), relay output function (realizing "remote control") and RS485 communication interface is adopt Modbus-RTU protocol to realize "remote measurement"function in needed. The transformation ratio can be set through panel key. Its flexible and convenient to connect network.
X.Kseriesdigitalpanelmeter"Technicalindexes"SubjectIndexesAccuracyclassClass0.5DisplaymodeLEDorLCDInputNominalinputVoltageAC100V,220V,380V,etc;currentAC1A,5A,etcOverloadLast:1.2times,instantaneous:voltage2times/1s,current10times/5s.Frequency40-65HzWorkingpowerWorkingrangeAC220V±10%(CanbecustomizeAC/DC85-264V)Powerconsumption<4VAKseriesoptionalfunctionsTransmittingoutputWhenitisDC4-20mAcurrentoutput,load<51Ω.WhenitisDC0-5Vvoltageoutput,load>20kΩCommunicationinterfaceRS485communicationinterface,Modbus-RTUprotocol,defaultbaudrateis9600bps(optional)RelayoutputContactcapacityofrelay:AC250V/1A,DC30V/1ASwitchinginputPassivedrycontactIsolationwithstandvoltagePowerandinput>AC2KV,powerandoutput>AC2KV,outputandinput>AC1KVInsulationresistance>=100MΩMeanTimeBetweenFailures>=50000hWorkingconditionAmbienttemperature:-10~55ºC,relativehumidity:≤93%,locationsfreeofcorrosivegas,altitude≤2500mStorageenvironmentAmbienttemperature:-20~75ºC,relativehumidity:≤93%,locationsfreeofcorrosivegas
Note: The right symbol is A means AC ammeter. Other symbols correspond to V(Voltmeter), KV(Active power meter), Kvar(Reactive power meter), CosΦ(Power factor meter), Hz(Frequency meter)
Other digital display meters outline(such as 120*120, 83*83, 74*74) is the same series with 96*96. only the outline size is different, so no more figures present.Order guide:Please specify the model, power supply, input signal, transformation ratio, display requirement and other relative information when ordering. Default precision is 0.5 class.For example:X series/Voltmeter(V):Model PZ652U-9X4 (Three-phase voltmeter, size:96*96); power-AC220V; three-phase four wire; input ratio-10kV/100V; frequency-50HzK series/Voltmeter (V):Model: PZ652U-2K4 (Three-phase voltmeter, size: 120*120); power-DC110V (customize); three-phase four wire; input ratio -10kV/100V; frequency-50Hz; 1 channel relay output; 2 channel switching input; 1 channel transmitting output 4-20mA