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

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.

ProconEngineering(ADivisionofNationalOilwellVarcoUKLimited)

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:

.

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).