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品牌Honeywell型号CSNF661 种类电学材料聚合物 材料物理性质磁性材料材料晶体结构多晶 制作工艺集成输出信号数字型 防护等级a灵敏度a CSNSeriesclosedloopcurrentsensor,measuresac,dcorimpulsecurrent,100Anominal,±150amprange,offsetpin,1000turn Description TheCSNSeriesofclosedloopcurrentsensorsarebasedontheprinciplesoftheMagnetoresistiveorHalleffects,andthenullbalanceorzeromagneticfluxmethod（feedbacksystem）。Themagneticfluxinthesensorcoreisconstantlycontrolledatzero.Theamountofcurrentrequiredtobalancezerofluxisthemeasureoftheprimarycurrentflowingthroughtheconductor,multipliedbytheratiooftheprimarytosecondarywindings.Thisclosedloopcurrentistheoutputfromthedeviceandpresentsanimageoftheprimarycurrentreducedbythenumberofsecondaryturnsatanytime.Thiscurrentcanbeexpressedasavoltagebypassingitthrougharesistor. FeaturesPotentialApplications Features Currentsensingupto1275amps（dependingonproductlisting） Measuresac,dcandimpulsecurrents Competitivecost/performanceratio Rapidresponse Highoverloadcapability Highlevelofelectricalisolationbetweenprimaryandsecondarycircuits Industrialoperatingtemperaturerange Smallsizeandweight PotentialApplications Variablespeeddrives Overcurrentprotection Groundfaultdetectors Currentfeedbackcontrolsystems Robotics UPSandtelecommunicationpowersupplies Weldingpowersupplies Automotive-Batterymanagementsystems Wattmeters ProductSpecifications ProductTypeClosedLoopLinear SensedCurrentTypeacordc SensedCurrentRange±150A PackageTypeThruHolePCBMount OutputTypeCurrent ContinuousCurrent±150A OperateCurrent100ARMS@25°C SupplyCurrent±10mA+Output SupplyVoltage±12.0Vdcto±15.0Vdc OffsetCurrent<±0.2mA OffsetCurrentDrift<±0.5mA CoilResistance30Ohm ResponseTime<0.5?s CoilTurns1000 OutputNominal100mA OperatingTemperature-40°Cto85°C[-40°Fto185°F] StorageTemperature-40°Cto90°C[-40°Fto194°F] MeasuringResistance30Ohmmin.,80Ohmmax. HousingMaterialGlass-filledPBT（UL94-V0） MountingPCBon3Pins PinoutStyleOffset Accuracy±0.5% AvailabilityGlobal CommentOffsetpinversionofCSNF161. UNSPSCCode411121 UNSPSCCommodity411121Transducers SeriesNameCSN 批发说明
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