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首页 KFD2-UT.EX1

KFD2-UT.EX1.pdf

KFD2-UT.EX1

cxh181116466
2011-09-07 0人阅读 举报 0 0 暂无简介

简介:本文档为《KFD2-UT.EX1pdf》,可适用于IT/计算机领域

ENGxmlSubjecttoreasonablemodificationsduetotechnicaladvancesCopyrightPepperlFuchs,PrintedinGermanyPepperlFuchsGroup•Tel:Germany•USA•Singapore•Internethttp:wwwpepperlfuchscomKFDUTExConvertersThermocouplesSignalprocessorColdjunctioncompensationKCJCRTDSafeareaHazardousareaOutputPowersupplyPowerRailInputEExiaIICRSRXDTXDGNDKADPPCTTLCompositionCurrentoutputmAmA•channel•InputEExiaIIC•VDCnominalsupplyvoltage•Accuracy±•AdjustmentoptionoftemperaturemeasuringrangeforPt,Niin,orwireversions•Adjustmentoptionofthermocouple(B,E,J,K,L,N,R,SorT)•FreelydefinablecharacteristiccurveforresistanceΩΩandvoltagemVmV•Internalexternalcoldjunctioncompensation•Sensorburnoutmonitoringforthermocouples•Sensorburnoutandshortcircuitmonitoring(SC)forPt•AllsettingsviaserialinterfacetoPC(onlineparameterisation)•Prefabricatedexworksonrequest•EMCacctoNAMURNETheKFDUTExisdesignedfortheconnectionofPt,Ni(,,orwireversion)andmodelsB,E,J,K,L,N,R,S,orTthermocouplesAcurrentsignalofmAmAproportionaltothetemperatureisavailableattheoutputTheparameterisationoccursviasoftwareinaccordancewithVDIVDEGMATheinputisgalvanicallyisolatedfromtheoutput,theprogrammingoutputandthepowersupplyThePC'sserialinterfaceisgalvanicallyisolatedfromtheprogramminginputbyconnectingtheKADPprogramadapterTheisolationoftheprogrammingjackfromtheinputmakesprogrammingduringoperationandthroughaconnectedmeasurementcircuitpossibleInternalorexternalcoldjunctioncompensationmaybeselectedbyusingthermocouplesThereactiontofaultsignalsisprogrammable(upordownscaledoutput)AfaultisindicatedbyaredflashingLEDperNAMURNEFunctionSubjecttoreasonablemodificationsduetotechnicaladvancesCopyrightPepperlFuchs,PrintedinGermanyPepperlFuchsGroup•Tel:Germany•USA•Singapore•Internethttp:wwwpepperlfuchscomTechnicalDataKFDUTExENGxmlSupplyConnectionPowerRailorterminals,RatedvoltageVDCRipplewithinthesupplytolerancePowerlossWPowerconsumption≤,WInputConnectionterminals,,andsuitableforPt,Ni,ThermoelementeTypB,E,J,K,L,N,R,SorT(IEC)ConfigurationviaprogrammingsocketLeadresistance≤ΩperleadMeasuringcurrentapproxµAwithresistancemeasuringsensorcurrentforleadbreakagemonitoringswitchedoffduringthemeasurementOutputConnectionterminals,CurrentoutputmA,mAatinputsignaloverrangefaultsignal:downscalemAorupscalemA(programmable)load:≤OhmSafetymaximumvoltageUmVTransfercharacteristicsDeviationAftercalibrationPt:±ofmeasuringvalueinKofspanK(wireconnection)thermocouple:±ofmeasuringvaluein°CofspanKThisincludes±KerrorofthecoldjunctioncompensationTemperaturecurrentoutput(deviationofcjcincluded):Pt:(±frommeasurementvalueinKofrange)K∆TU*)thermocouple:(±Kfrommeasurementvaluein°Cofrange)K∆TU*)voltageoutput(deviationofcjcincluded):Pt:(±frommeasurementvalueinKofrange)K∆TU*)thermocouple:(±Kfrommeasurementvaluein°Cofrange)K∆TU*)*)∆TU=ambienttemperaturechangereferencedto°C(K)Influenceofsupplyvoltage<ofspanInfluenceofload≤,ofoutputvalueperOhm(currentoutput)Responsetime≤msElectricalisolationInputOutputsafeelectricalisolationacctoEN,voltagepeakvalueVInputPowersupplysafeelectricalisolationacctoEN,voltagepeakvalueVInputProgramminginputavailableThereisnoelectricalisolationbetweentheprogramminginputandthesupplyandoutputTheKADPinterface(seesectionaccessoriesandinstallation)providegalvanicisolationsothatgroundloopsareavoidedStandardconformityCoordinationofinsulationacctoDINENElectricalisolationacctoDINENElectromagneticcompatibilityacctoENEN,NAMURNEClimaticconditionsacctoDINIECDirectiveconformityElectromagneticcompatibilitystandardsDirectiveEGonrequestAmbientconditionsAmbienttemperature°C(K)MechanicalspecificationsProtectiondegreeIPMassapproxgDataforapplicationinconjunctionwithhazardousareasECTypeExaminationCertificateBASATEXforadditionalcertificatesrefertotheapprovallistGroup,category,typeofprotection¬II()GDEExiaIIC(°C≤Ta≤°C)VoltageUVCurrentImAPowerPmWSupplySafetymaximumvoltageUmVTypeofprotectionEExiaExplosiongroupIIAIIBIICExternalcapacitanceµF,µF,µFExternalinductancemHmHmHInternalcapacitance(EExia)µFENGxmlSubjecttoreasonablemodificationsduetotechnicaladvancesCopyrightPepperlFuchs,PrintedinGermanyPepperlFuchsGroup•Tel:Germany•USA•Singapore•Internethttp:wwwpepperlfuchscomKFDUTExInternalinductance(EExia)mHStatementofconformityTÜVATEXX(observestatementofconformity)Group,category,typeofprotection,Temperatureclassification¬IIGEExnAIITElectricalisolationInputOutputsafeelectricalisolationacctoEN,voltagepeakvalueVInputPowersupplysafeelectricalisolationacctoEN,voltagepeakvalueVDirectiveconformitystandardsDirectiveEUonrequestEntityparameterCertificationnumberZAAXFMcontroldrawingNoSuitableforinstallationindivisionyesConnectionterminals,,,InputIVoltageVOC,VCurrentIt,mAExplosiongroupABCED,FGMaxexternalcapacitanceCa,µF,µF,µFMaxexternalinductanceLa,mH,mH,mHSafetyparameterCSAcontroldrawingLRControldrawingNoConnectionterminals,,,,InputIVoltageVOC,VExplosiongroupABCED,FGMaxexternalcapacitanceCa,µFµFµFMaxexternalinductanceLamHmHmHPRPowerRailUPRPowerRailKFDEBpowerfeedmoduleThedevicesaresuppliedwithVDCthroughtheKFDEBpowerfeedmoduleandthePRortheUPRPowerRailEachpowerfeedmodulemonitorsandprovidesprotectionforgroupsofasmanyasindividualdevicesThePRPowerRailisaninsertcomponentfortheDINrailTheUPRPowerRailisacompleteunitconsistingofanelectricalinsertandanaluminiumDINrailmeasuringmmxmmxmmThedevicesaresimplysnappedinplacetomakeelectricalcontactIfaPowerRailisnotbeingused,powercanbesuppliedtothedevicesdirectlythroughthedeviceterminalsKCJCRemovableterminalswithintegratedtemperaturemeasurementsensorforcoldjunctioncompensationforthermocouplesPACTware™Devicespecificdrivers(DTM)AdapterKADPInterfaceadapterforconnectionwiththeserialinterfaceofaPCNotebookAccessories

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