IEC 6352238 2025.docx

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1、Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testingandmeasurement-Part38:MechanicalinterlockRelaiselectriques-Essaisetmesurages-Partie38:Verrouillagemecanique(vUs)寸olneoeeegco9。山一THlSPUBLICATIONISCOPYRIGHTPROTECTEDCopyright2025IEC,Geneva5SwitzerlandAllrightsreserved.Unl

2、essotherwisespecified,nopartofthispublicationmaybereproducedorutilizedinanyformorbyanymeans,electronicormechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromeitherIECorIECsmemberNationalCommitteeinthecountryoftherequester.IfyouhaveanyquestionsaboutIECcopyrightorhaveanenquiryabo

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5、IECSecretariat3,ruedeVarembeCH-1211Geneva20SwitzerlandTel.:+41229190211infoiec.chwww.iec.chAbouttheIECTheInternationalElectrotechnicalCommission(IEC)istheleadingglobalorganizationthatpreparesandpublishesInternationalStandardsforallelectrical,electronicandrelatedtechnologies.AboutIECpublicationsThet

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10、LaCommissionElectrotechniqueInternationale(IEC)estIapremiereorganisationmondialequielaboreetpubliedesNormesinternationalespourtoutcequiatraitaelectricite,aelectroniqueetauxtechnologiesapparentees.AproposdespublicationsIECLecontenutechniquedespublicationsIECestConstammentrevu.Veuillezvousassurerquevo

11、uspossedez!editionIaplusrecente,uncorrigendumouamendementpeutavoiretepublie.RecherchedepublicationsIEC-webstore.iec.ch/advsearchformLarechercheavanceepermetdetrouverdespublicationsIECenUtilisantdifferentscriteres(numerodereference,texte,comited,etudes,.).ElledonneaussidesinformationssurIesprojetsetI

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13、ublicationousivousavezdesquestionscontactez-nous:salesiec.ch.IECProducts&ServicesPortal-products.iec.chDecouvreznotrepuissantmoteurderechercheetconsultezgratuitementtousIesaperusdespublications,symbolesgraphiquesetIeglossaire.Avecunabonnement,vousaureztoujoursaccesauncontenuajouradapteavosbesoins.El

14、ectropedia-www.electropedia.orgLepremierdictionnairedelectrotechnologieenIigneaumonde,avecplusde22500articlesterminologiquesenanglaisetenfranais,ainsiqueIestermesequivalentsdans25Ianguesadditionnelles.EgalementappeleVocabulaireElectrotechniqueInternational(IEV)enIigne.Edition1.02025-04INTERNATIONALS

15、TANDARDNORMEINTERNATIONALEElectricalrelays-Testingandmeasurement-Part38:MechanicalinterlockRelaiselectriques-Essaisetmesurages-Partie38:VerrouillagemecaniqueINTERNATIONALELECTROTECHNICALCOMMISSIONCOMMISSIONELECTROTECHNIQUEINTERNATIONALEICS29.120.70ISBN978-2-8327-0363-2Warning!Makesurethatyouobtained

16、thispublicationfromanauthorizeddistributor.Attention!Veuillezvousassurerquevousavezobtenucettepublicationviaundistributeuragree.RegisteredtrademarkoftheInternationalElectrotechnicalCommissionMarquedeposeedeIaCommissionElectrotechniqueInternationaleCONTENTSFOREWORD31 Scope52 Normativereferences53 Ter

17、msanddefinitions54 Testprocedure64.1 Purpose64.2 Procedure64.3 Conditionstobespecified65 Evaluation65.1 General65.2 Testreport6INTERNATIONALELECTROTECHNICALCOMMISSIONELECTRICALRELAYS-TESTSANDMEASUREMENTS-Part38:MechanicalinterlockFOREWORD1) TheInternationalElectrotechnicalCommission(IEC)isaworldwide

18、organizationforstandardizationcomprisingallnationalelectrotechnicalcommittees(IECNationalCommittees).TheobjectofIECistopromoteinternationalco-operationonallquestionsconcerningstandardizationintheelectricalandelectronicfields.Tothisendandinadditiontootheractivities,IECpublishesInternationalStandards,

19、TechnicalSpecifications,TechnicalReports,PubliclyAvailableSpecifications(PAS)andGuides(hereafterreferredtoas“IECPubIication(三)”).Theirpreparationisentrustedtotechnicalcommittees;anyIECNationalCommitteeinterestedinthesubjectdealtwithmayparticipateinthispreparatorywork.International,governmentalandnon

20、governmentalorganizationsliaisingwiththeIECalsoparticipateinthispreparation.IECcollaboratescloselywiththeInternationalOrganizationforStandardization(ISO)inaccordancewithconditionsdeterminedbyagreementbetweenthetwoorganizations.2) TheformaldecisionsoragreementsofIEContechnicalmattersexpress,asnearly

21、aspossible,aninternationalconsensusofopinionontherelevantsubjectssinceeachtechnicalcommitteehasrepresentationfromallinterestedIECNationalCommittees.3) IECPublicationshavetheformofrecommendationsforinternationaluseandareacceptedbyIECNationalCommitteesinthatsense.Whileallreasonableeffortsaremadetoensu

22、rethatthetechnicalcontentofIECPublicationsisaccurate,IECcannotbeheldresponsibleforthewayinwhichtheyareusedorforanymisinterpretationbyanyenduser.4) Inordertopromoteinternationaluniformity,IECNationalCommitteesundertaketoapplyIECPublicationstransparentlytothemaximumextentpossibleintheirnationalandregi

23、onalpublications.AnydivergencebetweenanyIECPublicationandthecorrespondingnationalorregionalpublicationshallbeclearlyindicatedinthelatter.5) IECitselfdoesnotprovideanyattestationofconformity.Independentcertificationbodiesprovideconformityassessmentservicesand,insomeareas,accesstoIECmarksofconformity.

24、IECisnotresponsibleforanyservicescarriedoutbyindependentcertificationbodies.6) Allusersshouldensurethattheyhavethelatesteditionofthispublication.7) NoliabilityshallattachtoIECoritsdirectors,employees,servantsoragentsincludingindividualexpertsandmembersofitstechnicalcommitteesandIECNationalCommittees

25、foranypersonalinjury,propertydamageorotherdamageofanynaturewhatsoever,whetherdirectorindirect,orforcosts(includinglegalfees)andexpensesarisingoutofthepublication,useof,orrelianceupon,thisIECPublicationoranyotherIECPublications.8) AttentionisdrawntotheNormativereferencescitedinthispublication.Useofth

26、ereferencedpublicationsisindispensableforthecorrectapplicationofthispublication.9) IECdrawsattentiontothepossibilitythattheimplementationofthisdocumentmayinvolvetheuseof（八）patent(三).IECtakesnopositionconcerningtheevidence,validityorapplicabilityofanyclaimedpatentrightsinrespectthereof.Asofthedateofp

27、ublicationofthisdocument,IEChadnotreceivednoticeof（八）patent(三),whichmayberequiredtoimplementthisdocument.However,implementersarecautionedthatthismaynotrepresentthelatestinformation,whichmaybeobtainedfromthepatentdatabaseavailableathttps:/patents.iec.ch.IECshallnotbeheldresponsibleforidentifyinganyor

28、allsuchpatentrights.IEC63522-38hasbeenpreparedbyIECtechnicalcommittee94:Electricalrelays.ItisanInternationalStandard.ThetextofthisInternationalStandardisbasedonthefollowingdocuments:DraftReportonvoting94/1132/FDIS94/1146/RVDFullinformationonthevotingforitsapprovalcanbefoundinthereportonvotingindicat

29、edintheabovetable.ThelanguageusedforthedevelopmentofthisInternationalStandardisEnglish.ThisdocumentwasdraftedinaccordancewithISO/IECDirectives,Part2,anddevelopedinaccordancewithISO/IECDirectives,Part1andISO/IECDirectives,IECSupplement,availableatwww.iec.ch/members_experts/refdocs.Themaindocumenttype

30、sdevelopedbyIECaredescribedingreaterdetailatwww.iec.ch/publications.AlistofallpartsofIEC63522series,publishedunderthegeneraltitleElectricalrelays-Testsandmeasurements,canbefoundontheIECwebsite.ThisInternationalStandardistobeusedinconjunctionwithIEC63522-0:-1.Thecommitteehasdecidedthatthecontentsofth

31、isdocumentwillremainunchangeduntilthestabilitydateindicatedontheIECwebsiteunderwebstore.iec.chinthedatarelatedtothespecificdocument.Atthisdate,thedocumentwillbe reconfirmed, withdrawn,or revised.Electricalrelays-TESTSANDMEASUREMENTS-Part38:Mechanicalinterlock1 ScopeThispartofIEC63522isusedfortesting

32、allkindsofelectricalrelaysandforevaluatingtheirabilitytoperformunderexpectedconditionsoftransportation,storageandallaspectsofoperationaluse.NOTE1Examplesforelectricalrelaysinthesenseofthisdocumentincludeelectromechanicalrelays,reedrelays,reedcontacts,reedswitches,solidstaterelays,timerelaysandtechno

33、logycombinationsofthese.Thisdocumentdefinesastandardtestmethodformechanicalinterlock.Thistestisapplicabletotheelementaryrelayswhichhavethemechanicalinterlockingmechanism.NOTE2Theelectricalinterlockingisnotapplicabletothistest.2 NormativereferencesThefollowingdocumentsarereferredtointhetextinsuchaway

34、thatsomeoralloftheircontentconstitutesrequirementsofthisdocument.Fordatedreferences,onlytheeditioncitedapplies.Forundatedreferences,thelatesteditionofthereferenceddocument(includinganyamendments)applies.IEC63522-0:-Electricalrelays-Testsandmeasurements-Part0:Generalandguidance23 TermsanddefinitionsF

35、orthepurposesofthisdocument,thetermsanddefinitionsgiveninIEC63255-0andthefollowingapply.ISOandIECmaintainterminologydatabasesforuseinstandardizationatthefollowingaddresses: IECElectropedia:availableathttps:/www.electropedia.org/ ISOOnlinebrowsingplatform:availableathttps:/www.iso.org/obp1.1opposingc

36、ontactothernormallyopencontactofspecificnormallyclosedcontactandviceversa1.2mechanicalinterlockinterlockwhichmechanicallypreventstheoperationofthedeviceundertest(DUT)ifcertainconditionsarenotmet1.3dualcoilcircuitrelayconstructionwhichhastwocoilsystemsintherelay4 Testprocedure4.1 PurposeThepurposeoft

37、histestistoverifythatwithonecontactheldintheclosedposition,theopposingcontactWiIlnotclosewhentherespectivecoilisenergized.Itappliestorelayswithdualcoilcircuitsandabuilt-inmechanicalinterlock.4.2 ProcedureWithonecontactmaintainedintheclosedposition(eitherbyapplyingmaximumoperatingvoltagetotherespecti

38、vecoilorlockingthearmaturewiththeironcoreoftheDUTbymechanicalmeanse.ggluingthearmatureandironcore),themaximumoperatingvoltageshallbeappliedtotheactuatingcoiloftheopposingcontactfor200operatingcycles.NOTEInthistestmethod,onlythecoilblockoftheDUTistreatedtosimulatecontradictionsignalstodualcoils.Theop

39、eratingcycleshallconsistof0,5sONand2,5sOFF.Thestatusofthespecifiedcontactsshallnotbeclosedduringoperatingcycles.4.3 ConditionstobespecifiedTheconditionstobespecifiedarethefollowing:a) detailsofmechanicalmeanstokeeponecontactcircuitclosed,ifapplicable;b) testcontactsetwhichshallbemadeclosedposition,a

40、ndwhichshallbeclosedposition.5 Evaluation5.1 GeneralTheopposingcontactshallnotcloseduringthetestcycles.5.2 TestreportIfthisdocumentisexecutedasapartofatestrecordofanotherstandard,theresultsshallbereportedasrequiredintheotherstandard.Otherwise3itisrecommendedtoissueadedicatedtestreportinaccordancewit

41、hthisdocument.Thetestreportshallcontainalltheinformationnecessarytoreproducethetest.Inparticular,thefollowingshallberecorded:- detailsofmechanicalmeanstokeeponecontactcircuitclosed,ifapplicable;- testcontactsetwhichshallbemadeclosedposition,andwhichshallbeclosedposition;-evaluationresultwhetheroppos

42、ingcontacthasclosedornot.SommaireAvant-PROPOS91 Domainedapplication112 Referencesnormatives113 Termesetdefinitions114 Proceduredessai124.1 Objet124.2 Procedure124.3 Conditionsaspecifier125 Evaluation125.1 Generalites125.2 Rapportdessai12COMMISSIONELECTROTECHNIQUEINTERNATIONALERELAisElectriques-ESSAi

43、sETMesurages-Partie38:VerrouillagemecaniqueAVANT-PROPOS1) LaCommissionElectrotechniqueInternationale(IEC)estuneorganisationmondialedenormalisationcomposeede!ensembledescomiteselectrotechniquesnationaux(ComitesnationauxdeIEC).LIECapourobjetdefavoriserIacooperationinternationalepourtoutesIesquestionsd

44、enormalisationdansIesdomainesdeelectriciteetdeelectronique.Aceteffet,IEC-entreautresactivites-publiedesNormesinternationales,desSpecificationstechniques,desRapportstechniques,desSpecificationsaccessiblesaupublic(PAS)etdesGuides(ci-apresdenommesPubIication(三)deIEC).Leurelaborationestconfieeadescomite

45、sd,etudes,auxtravauxdesquelstoutComitenationalinteresseparIesujettraitepeutparticiper.Lesorganisationsinternationales,gouvernementalesetnongouvernementales,enliaisonavecIEC,participentegalementauxtravaux.LIECcollaboreetroitementavec!OrganisationInternationaledeNormalisation(ISO),selondesconditionsfi

46、xeesparaccordentreIesdeuxorganisations.2) LesdecisionsouaccordsOfficielsdeIECconcernantIesquestionstechniquesrepresentent,dansIamesuredupossible,unaccordinternationalsurIessujetsetudies,etantdonnequeIesComitesnationauxdeIECinteressessontrepresentesdanschaquecomitedetudes.3) LesPublicationsdeIECsepre

47、sententsousIaformederecommandationsinternationalesetsontagreeescommetelIesparIesComitesnationauxdeIEC.TousIeseffortsraisonnablessontentreprisafinqueIECsassurede!exactitudeducontenutechniquedesespublications;IECnepeutpasetretenueresponsabledeeventuellemauvaiseutilisationouinterpretationquienestfaitep

48、arunquelconqueUtilisateurfinal.4) DansIebutdencouragerluniformiteinternationale,IesComitesnationauxdelIECsengagent,danstouteIamesurepossible,aappliquerdefagontransparenteIesPublicationsdeIECdansIeurspublicationsnationalesetregionales.ToutesdivergencesentretoutesPublicationsdeIECettoutespublicationsnationalesouregionalesCorrespondantesdoiventetreindiqueesentermesclairsdanscesdernieres.5) LIECell