4001AJC控制器美国omega1/4DIN数字控制器4000ASeries2年保修OmegaCare1/4DIN数字控制器4000ASeries:1/4DIN数字控制器4001AJFJorKThermocoupleAccuracy:&plu***n;0.5%FullScale1°ResolutionAdjustableProportionalBandSingleandDualSetpointModelsRelay,Triac,or4to20mAOutput1/4DINMetalCaseFullPlug-InC***tructiontheomega?4000A系列数字控制器本身的特征distinguishes建设和运营一个wouldexpecttofindonlyin控制器成本多，多了。明亮的，很容易-里德LED位产量年unambiguous温度指示whichisnot期望以及年模拟控制器。标准单元包括可调比例乐队，手动复位，金属框以及全插件结构，使前线removaloftheentire控制单元无干扰thecaseandits后面布线。4000Aare***ailablein系列控制器的单和双setpoint模型以及继电器输出作为标准。可控硅或4to20我可选的输出是我们在没有额外的成本的***点。模型4001aand4002a给自己toabroadspectrumofControl应用：单点控制，双setpoint调控，与单点控制witheither高或低限报警。真的有质量的内置控制器。在***格。Model4001ASingleSetpointProportionalControllerThisversatiledigitalcontrollercanbeoperatedasaproportionalcontrollerwiththebandwidthadjustableupto5%offullscale.Thesetpointtemperatureisalways***ailable.Simplypushthespring-loadedsetpointswitchtotherightandthesetpointisdigitallydisplayed.Tochangethesetpoint,withtheswitchdeflectedtotheright,adjusttheknobtotherightoftheswitchuntilyougetthedesiredreading.Thestandardmodel4001AhasaninternalSPDTrelay(7ampresistiveat120Vac).Thismodelisalso***ailablewithoptionalTriacor4to20mAoutputinplaceoftherelay.SeeOpti***andSpecificati***.Replacementrelaymodule,ModelR,$35.Model4002ADualSetpointControllerThefirstsetpointoftheModel4002Aincorporatesthesamefeaturesasthe4001AandcanalsobeorderedwiththeoptionalTriacor4to20mAoutput.Thesecondsetpointmaybesetatanyvaluewithinthefullspanofthecontroller.ItenergizestheSPDTinternalrelay(3ampresistive,120Vac)whichcanbeusedeitherasanon-offcontrol,ahighlimitalarm,oralowlimitalarm.Foranalarmwithlatchingfeaturesanexternallatchingrelayandpushbuttontoresetaresuggested.Thesecondsetpointissetanddisplayedusingthesameprocedureasforthemodel4001A,excepttheswitchisdeflectedtotheleftandtheleftadjustmentknobisused.Option"T"TriacOutputOption"T"replacestherelayoutputonthefirstsetpointwithasolidstatepluginTriacwhichyieldstime-proportionalswitching.TheTriacisratedat1ampcontinuousand10ampsinrushforboth120and240Vacservice.ForhigheramperageloadstheTriacmaybeusedtodrivehigherratingsolidstaterelaysormechanicalcontractors.Specifyoption"T"afterthemodelnumberwhenordering,noadditionalcharge.ReplacementTriac,modelT,$35.Option"F"(4to20mAOutput)ThisoptionisapplicabletothefirstsetpointonlyandisusedtodriveproportioningdevicessuchasSCRpowercontroller,motorpositioners,orelectropneumaticactuators.The4to20mAdcoutputsignalcanbeconnectedtoamaximumof1000ohmresistanceload.Thissignalis20mAatthelowtemperatureendoftheproportionalbandandisdecreasedlinearlythroughthebandto4mAatthehightemperatureend.Ifthedrivendeviceisnotisolated(ungrounded)anungroundedthermocouplemustbeusedwiththeSeries4000Awhichisdesignedforonlyonegroundinthesystem.Specifyoption"F"afterthemodelnumberwhenordering,noadditionalcharge.Replacementmodule,model4001-F1,$37.ModelNo.SensorTypeMaterialTypeRangeResolutionNumberofSetpoints4001AJF4001AJCJIron/C***tantan(Ironvs.Copper-Nickel)0to999°F0to500°C1°F1°CSingle4002AJF4002AJC0to999°F0to500°C1°F1°CDual4001AKF4001AKCKCHROMEGA?-ALOMEGA?(Nickel/Chromiumvs.Nickel/Aluminum)0to1999°F0to999°C1°F1°CSingle4002AKF4002AKC0to1999°F0to999°C1°F1°CDual产品型号产品描述4001AJFDigitalController,0to999°F4001AJCDigitalController,0to500°C4002AJFDigitalController,0to999°F4002AJCDigitalController,0to500°C4001AKFDigitalController,0to1999°F4001AKCDigitalController,0to999°C4002AKFDigitalController,0to1999°F4002AKCDigitalController,0to999°C4001AJC控制器美国omega相关产品:CNi3233控制器美国omega)