ZMCT116ACurrentTransformerFeatures and applications: Smallsize,highaccuracy,goodconsistency,forcurrentandpowermeasurement
Key words: current transformer
Structuralparameters:
Remarks:Primaryinput:straight-throughtype(makethemeasuredcircuitbethroughthehole)
Secndaryoutput:1,2pinemptypins:3,4pin
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Themaintechnicalparameters:ModelZMCT116AInputcurrent0~70A(samplingresistor100Ω)Ratedoutputcurrent2mA at input 5Aturnsratio2500:1phaseangleerror≤20'(input1A,samplingresistor100Ω)current range0~70A(samplingresistor100Ω)linearity0.1%(5%dot~120%dot)Permissibleerror-0.2%≤f≤+0.2%(input1A,samplingresistor100Ω)isolationvoltage4500VapplicationcurrentandpowermeasurementEncapsulationEpoxyinstallationPCBmounting(PinLength>3mm)operatingtemperature-40ºC~+85ºCDirectionforuse:
FigureIFigureII
1.ZMCT116Ausedformeasurement.TypicalusageisshowninFigure1andFigure2.Risasamplingresistor.
2.Emptypincannotbegrounded.