calibri it8000ex w&m weighing terminal - dezrez€¦ · procon engineering (a division of national...
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ProconEngineering(ADivisionofNationalOilwellVarcoUKLimited)
TypeIT8000ExW&MApprovedWeighingTerminalForuseinExZones1,2,21and22
StainlesssteelIP65housing W&Mapproved–6000dsingleor
multiplerange NumericalkeypadforinputoftareweightandID’swithfunctionkeysforzerosetting,taring&printing
OptionalI/Oandserialinterfaces
4x20characteralphanumericback-litLCDtextdisplay
Storageofupto450,000weighingrecords
Industrialdesign,modularconcept,provenstandardprogrammesandfreeprogrammabilitymaketheIT8000Extheidealweighingterminalfor:• Shippingandreceivingscales• Batchingandrecipeweighing• FillingcontrollersfordrumsorIBCs• Weighinginstallationswithcustomisedoperatingsequences
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IT8000ExW&MApprovedWeighingTerminalTechnicalSpecificationSheetStainlesssteelhousingIP65Suitableforharshenvironment.Withmountingbracketsfordesktop orwall-mountinstallation.Allcablesconnectedthroughtightcableglands.KeyboardFunctionkeysforzerosetting,taringandprinting.NumerickeypadforinputoftareweightsandIDs.Alphanumericentriespossibleviamultiplekeyassignment.Application-specificfunctionsdirectlyaccessibleviafunctionkeys
LCDtextdisplayForweight,multi-lingualoperatorpromptsandcalibration.Withbacklighting,uptofourlinesofalphanumericdisplaywithupto20characterseach.Powersupply24VDCEx“e”or230VAC.
WeighingElectronicsScaleinterfaceforonescalebasewithupto4loadcellswithanimpedanceof3500hmeachor8loadcellswith10000hm.WeightsandMeasuresapprovedsolutionof6000dwithamaximumpreloadof80%.Calibrationispossibleassingleormultiple-rangescale.(e.g.3x3000d)andassingleormulti-intervalscale.Internaldataarchiveforthestorageofupto450,000weighingrecords.
ModularconceptThemodulardesignprovidesforseveralconfigurationswith:§ Upto2serial,intrinsically
safeinterfacesfortheconnectionofprinter,PC,PLCremotedisplay,scannerorfieldbus/Ethernetgateway.
§ FlexibleI/Oconceptwith4digitalinputs(5V,intrinsicallysafe)andseveraloptionsfordigitaloutputs:5VDC,intrinsicallysafetoconnectpiezo-electricvalvesorpotential-freerelaycontactstoconnectintrinsicallysafe24Vsolenoidvalves.
Thisensuresthattheoptimalsystemconfigurationcanbechosen,forstationaryaswellasmobileuse.SpecificsoftwaremodulessupporttheconnectionofPCs,printers,PLCsandfrequencyinvertersinsafearea.
FreeprogrammabilityStandardprogrammescanbeadaptedtotherequirementsofspecificapplication.NewprogrammescanbedesignedinaverysimplewayonaPCwiththeRTCprogrammedevelopmentenvironment.HighoperationalsecurityFastanderror-freeoperationisensuredbyahigh-contrastalphanumerical,back-litLCDfortheindicationofweight,IDsandoperatorpromptsincombinationwithaneasy-to-usetactilekeyboardfortheentryofmanualtareandadditionaldata.
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ProconEngineering(ADivisionofNationalOilwellVarcoUKLimited)
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ProconEngineering(ADivisionofNationalOilwellVarcoUKLimited)
ATEXapproval
II2(2)GExeibmb(ib)IICT4Gb(Gas)II2(2)DExibtb(ib)IIICTI25°CDbIP65(Dust)Construction
Stainlesssteelhousingwithmountingbracketsfordesk-top,wall-mountorpanel-mountinstallation.Displayandkeyboard
4x20-characteralphanumericback-litLCDdisplay,heightofcharactersforweightindication19mm(0.7”),operatorpromptsandcalibrationvia20-charactertextdisplay.Keyboardwithnumerickeysfortheinputoftareweightsandadditionalinformation,scalekeysforzerosettingandtaringandfunctionkeys.Inputofalphacharactersviamultipleassignmentofkeys.Weighingelectronics
Fortheconnectionofloadcellswithanimpedance87.5–3,3000hm(e.g.4x3500hm).W&Mapprovedresolution6000d,intervalresolution524000d,inputsignal0.33µV/e.CalibrationSetupassingleormultiplerangescaleorasmulti-intervalscale.Calibrationwithtestweightsorthroughentryofratedsignal,optionforlinearisation.Powersupply
Options:
§ 230VACpowersupplyunitmountedonbackcover
§ External24VDCpowersupplyunitforinstallationsafearea
§ External12VDCrechargeableExbattery
Operatingtemperature-10°C(+14°F)to+40°C(+104°F),95%relativehumidity,non-condensing.
Interfaces
§ 4digitalinputs(5VDC,intrinsicallysafe).
§ Asoption4digitaloutputs(5V,intrinsicallysafeorpotentialfreerelaycontactsforconnectiontointrinsicallysafe24Vsolenoidvalves).
§ Asoption2serialinterfaces,intrinsicallysafe,forconnectiontointerfaceseparationmodule.
InterfaceseparationmoduleCanbefittedwithRS232,20mACLorRS485interfacedrivers.Powersupplyoptional110-240VACor24VDC.ATEXapproval:
II(2)G(ExibGb)IIC(Gas)II(2)D(ExibDb)IIIC(Dust)
Dimensions&accessories:
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FreeProgrammabilityComprehensive,PC-basedRTGWINprogrammedevelopmentandtestenvironmentincludingprogrammegenerator(CASEtool),PascalandPLCinstructionlists.
OptionFieldbus/EthernetConnectiontoProfibusDP,DeviceNetorEthernetpossibleviaexternalconverters,installedinsafearea.
OtherOptions
§ Exloadcellcable§ Exdatacable§ Exloadcelljunctionbox
(JunctionBoxEx)ATEXII2(2)GExib[ib]IICT4Gb(Gas)II2(2)DExib[ib]IIICT50°CDb(Dust)II3GExnAIICT4Gc(Dust)II3DExtcIIICT50°CDc(Dust).