KH103isanintelligencePIDcontrollerwithcompatibleofhighprecisionmeasuringanddatacollection.IthasintelligencePIDparameterself-adjustablefunction.Itcanaccuratelymeasureandalarmmanyphysicaldataincludingtemperature,pressure,liquidlevel,gr***ityandetc.Ithaspowerfulassistantfunctionsuchascommunication,transformandfeed.Manualandautomaticcouldbeswitchedundisturbed.Ithaspowerfulassistantfunctionsuchascommunication,transformandfeed.Ithaspowerfulfunctiononinputtypewhichsuitabletovarioustran***issionsignal.Outputadoptsthemostadvancedmodularizationstructures,variousfunctioncanbeimplementedeasily.Programmablealarmoutputisalso***ailable.KH103adoptMODBUScommunicationagreement,themaximalbaudrateisupto19200.1.MaintechnicalspecificationAccuracy:&plu***n;（0.2%FS+1）digitSamplingperiod:≤0.5sPowervoltage:85-240VACCold-junctioncompensationofT.C:InternalorexternalcomponentsofCU50compensationPowerc***umption:<5WCouplecutofforover-range:displayOPENSurfaceMountTechnology(***T)DesignmoreconciseandflexibleInputtype:T.C:K、S、E、J、T、B、NThermalresistance:PT100、CU50、CU100Linearvoltage:0-5V、1-5VLinearcurrent:0-10mA、4-20mAExtensionspecificati***:Withtheexceptionoftheabove,customerspecifyanadditionalinputspecificati***isallowedOutputmodulespecificationR1A:relayoutput(0.8Anormalopen)R1B:relayoutput(0.8Anormalclose)R1C:relayoutput(0.8Anormalopenandnormalclose)R2A:relayoutput(3Anormalopen)R2B:relayoutput(3Anormalclose)R2C:relayoutput(3Anormalopenandnormalclose)W1:contactlessSCRoutput(100-240VAC/0.2A)2.TypespecificationG:SolidstateDrelaydrivingvoltage(DC12V/50mAoutput)K1:single-routeSCRzerocrossingtriggerK2:dual-routeSCRzerocrossingtriggerI1:optoelectronicisolatedcurrenttransformoutputS1:optoelectronicisolationRS485communicationinterfaceS2:optoelectronicisolationRS232communicationinterfaceU1/U2/U3:5V/12V/24VDCisolatedfeedC1/C3/***:single-phase/three-phasethree-wire/three-phasefour-wirephase-shiftertriggerRemark:externalconnectionKHJsingle-phaseandthree-phasephase-shiftertriggermoduleisallowed.Forexample:KH103-D-I2-R1C-R1A-I1-N-I-ACU：0-5V、1-5VType:KH103intelligencePIDcontrollerOpeningsize:160×80mmCurrentcontroloutputTworelaysalarmoutputCurrenttransformoutputCurrentsignalinput220VACpowersupply)