【英文标准名称】:Safetyofmachinery-Electro-sensitiveprotectiveequipment-Part3:Particularrequirementsforactiveopto-electronicprotectivedevicesresponsivetodiffusereflection(AOPDDR)
【原文标准名称】:机械安全.电敏保护设备.第3部分:有源光电子保护器件对漫反射响应(AOPDDR)的特殊要求
【标准号】:IEC61496-3-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-02
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC44
【标准类型】:()
【标准水平】:()
【中文主题词】:保护范围;接触安全装置;控制系统;定义;检波器(回路);漫反射;尺寸;电控制设备;电机;电动机;电气工程;电气设备;电气安全;工业机械;机器;作标记;非接触的;光电子器件;防电击;保护装置;安全;安全组件;安全措施;安全要求;感官分析;规范(验收);测试
【英文主题词】:Areaofprotection;Contactsafetydevices;Controlsystems;Definitions;Detectors(circuits);Diffusereflection;Dimensions;Electriccontrolequipment;Electricmachines;Electricmotors;Electricalengineering;Electricalequipment;Electricalsafety;Industrialmachines;Machines;Marking;Non-contacting;Optoelectronicdevices;Protectionagainstelectricshocks;Protectivedevices;Safety;Safetycomponents;Safetymeasures;Safetyofmachinery;Safetyrequirements;Sensoryanalysis;Specification(approval);Testing
【摘要】:SAFETYOFMACHINERY–ELECTRO-SENSITIVEPROTECTIVEEQUIPMENT–Part3:ParticularrequirementsforActiveOpto-electronicProtectiveDevicesresponsivetoDiffuseReflection(AOPDDR)Replacement:ThispartofIEC61496specifiesadditionalrequirementsforthedesign,constructionandtestingofnon-contactelectro-sensitiveprotectiveequipment(ESPE)designedspecificallytodetectpersonsaspartofasafetyrelatedsystem,employingactiveopto-electronicprotectivedevicesresponsivetodiffusereflection(AOPDDRs)forthesensingfunction.Specialattentionisdirectedtorequirementswhichensurethatanappropriatesafety-relatedperformanceisachieved.AnESPEmayincludeoptionalsafety-relatedfunctions,therequirementsforwhicharegivenbothinAnnexAofthispartandinAnnexAofIEC61496-1.Thispartdoesnotspecifythedimensionsorconfigurationsofthedetectionzoneanditsdispositioninrelationtohazardouspartsforanyparticularapplication,norwhatconstitutesahazardousstateofanymachine.ItisrestrictedtothefunctioningoftheESPEandhowitinterfaceswiththemachine.AOPDDRsaredevicesthathaveadetectionzonespecifiedintwodimensionswhereinradiationinthenearinfraredrangeisemittedbyatransmitterelement(s).Whentheemittedradiationimpingesonanobject(forexample,apersonorpartofaperson),aportionoftheemittedradiationisreflectedtoareceivingelement(s)bydiffusereflectionwherebythepresenceoftheobjectcanbedetected.ExcludedfromthispartareAOPDDRsemployingradiationofwavelengthoutsidetherange820nmto946nm,andthoseemployingradiationotherthanthatgeneratedbytheAOPDDRitself.Forsensingdevicesthatemployradiationofwavelengthsoutsidethisrange,thispartmaybeusedasaguide.ThispartisrelevantforAOPDDRshavingastateddetectioncapabilityintherangefrom30mmto200mm.AOPDDRsintendedforuseastripdeviceusingwholebodydetectionwithnormalapproachtothedetectionzoneandhavingastateddetectioncapabilitynotexceeding200mmshallmeettherequirementsofClauseA.12.AOPDDRsintendedforadirectionofapproachnormaltothedetectionzoneandhavingastateddetectioncapabilityintherangefrom30mmto70mmshallmeettherequirementsofClauseA.13.Thispartmayberelevanttoapplicationsotherthanthosefortheprotectionofpersons,forexample,fortheprotectionofmachineryorproductsfrommechanicaldamage.Inthoseapplications,differentrequirementsmaybenecessary,forexamplewhenthematerialsthathavetoberecognizedbythesensingfunctionhavedifferentpropertiesfromthoseofpersonsandtheirclothing.Thispartdoesnotdealwithelectromagneticcompatibility(EMC)emissionrequirements.Opto-electronicdevicesthatperformonlyone-dimensionalspot-likedistancemeasurements,forexample,proximityswitches,arenotcoveredbythispart.
【中国标准分类号】:K60
【国际标准分类号】:13_100;31_260
【页数】:139P;A4
【正文语种】:英语
基本信息
| 标准名称： | 特辅机武备金属结构件制造工时定额 冷加工、火工、气割 |
| 中标分类： |
船舶 >>
船舶综合 >>
经济管理 |
| ICS分类： |
造船和海上建筑物 >>
船舶和海上建筑物综合 >>
造船和海上建筑通用标准
|
| 发布日期： | 1900-01-01 |
| 实施日期： | 1989-05-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 46页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 船舶 船舶综合 经济管理 造船和海上建筑物 船舶和海上建筑物综合 造船和海上建筑通用标准