2014_34_EU-欧盟ATEX防爆新指令

VMA-GETZMANNSafety at work分散机研磨机的防爆要求Explosion -protection by VMA-GETZMANNExplosion-protection according to the2014/34/EU ATEX product directive按照2014/34/EU ATEX 防爆指令设计的分散研磨机防爆功能For more than 20 years ATEX has beenthe European directives recognized termfor explosion-protection. The directive for manu-facturers(the ATEX Product Directive2014/34/EU) and for users (ATEX Operation-al Directive 1999/92/EC) providefor the manufacture and operation of devices and protective systems in hazardous areas.The 94/9/EC Product Directive valid up to now has been superseded by the new versionof Directive 2014/34/EU in April 2016 for a harmo-nization with the new legislative framework (NLF) of the European Union. Combustible and potentially explosive substances such as gases, vapours ormist may occur in many areas of thechemical industry, in particular in thevarnish and dye-stuff industry. An operating company must pre-pare an ex- category zone plan with adivision 20多年来，ATEX一直被公认为欧洲防爆指令。

欧洲指令ATEX 工厂条件审查培训资料汇总（一）ATEX94/9/EC指令欧洲议会和欧盟理事会关于各成员国对用于潜在爆炸性环境的设备和防护系统的法律趋于一致的94/9/EC指令欧洲联盟的欧洲议会和理事会：考虑到成立欧洲共同体的《条约》，特别是其中第100a条，考虑到委员会的建议，考虑到经济和社会委员会的意见，按照成立欧洲共同体《条约》第189b条提到的程序开展工作，鉴于各成员国的责任是在其领土上保护人们的安全和健康，以及在一定情况下保护家畜的健康和财产安全，特别是要格外保护工人免遭潜在爆炸性环境使用的设备和系统所产生的危害；鉴于各成员国的强制性规定决定了拟用于潜在爆炸性环境的防护设备和系统所能达到的安全水平；鉴于这些规定一般是对可用于潜在爆炸性环境的设备的设计和结构有影响的电气的和非电气的规范；鉴于某一成员国与其他成员国此类设备满足要求的程度和检验程序有所不同；鉴于很可能由于这些不同而给欧共体内的贸易设置壁垒；鉴于国家立法的协调是消除这些壁垒、实现自由贸易的唯一途径；鉴于单个成员国不能完满地达到这一目标；鉴于本指令仅只规定了对适用于本指令的设备的自由流通至关重要的各项要求；鉴于旨在消除贸易技术壁垒的各项法规要遵循1985年5月7日理事会决议规定的新方法，新方法要求在不降低各成员国现行的、正当的防护水平情况下，对安全方面的基本要求和其他社会性要求给出一个定义；鉴于该决议要求将大量产品纳入一项单一指令以避免频繁修改和指令的泛滥；鉴于使各成员国为用于潜在爆炸性环境的电气设备的法律趋于一致的各项现行指令，通过与本问题有关设备的结构相关联的措施，在防止爆炸方面已取得了积极进展，并且这些现行指令已有助于消除这一领域内的贸易壁垒；鉴于平行而论，在一部全面完整的条文中，特别应该有针对此类设备引起的潜在危害的防护措施，因而有必要对各项现行指令进行修订和扩充；这特别意味着，旨在担保对用户和第三方提供有效防护的各项措施，在设计和制造阶段就必须已被关注；鉴于不论对矿用设备还是对地面设备而言，发生的危害形式、防护措施和测试方法，即使不完全相同，通常也是相似的；鉴于将两类防护设备和系统纳入一个单一指令，因此也是绝对必要的；鉴于上述两类设备在大量工商业部门得以使用且具有可观的经济重要性；鉴于为保证防护设备和系统的安全性，遵守基本的安全和健康要求是必不可少的；鉴于这些要求已细分为防护设备和系统必须满足的总体要求和附加要求；特别是鉴于附加要求旨在重视固有的或潜在的危害；鉴于防护设备和系统因而至少体现这些要求之一，这对于它们的正常功能或用于指定用途是必需的；鉴于指定用途的概念对于防护设备和系统的防爆性是极其重要的；鉴于制造商提供充分的资料是基本的；鉴于对所述设备而言，用具体清晰的标志指明其在潜在爆炸性环境下的应用也是必要的；鉴于在欧共体成立《条约》118a条的基础上，意在为潜在爆炸性环境下的操作拟出一项指令；鉴于该附加指令将特别针对由指定用途和/或安装形式和方法而衍生出的爆炸危害；鉴于即使设备的安全性可以得到保证，遵守基本的健康和安全要求也是绝对必要的；鉴于在那些要求的执行中将不得不做出判断，使之同时考虑到生产中达到的技术和压倒一切的技术和经济要求；鉴于本指令因此只规定了基本要求；鉴于为有助于证实符合基本要求的任务，经过协调的欧洲标准是必需的，尤其是要进一步考虑与设备的设计、制造和测试有关的非电气方面的防爆标准，某一产品符合这些标准即可被推定满足了有关基本要求；鉴于协调的欧洲标准系由非官方机构制订的，必须保持其非强制性地位；鉴于为此目的，根据1984年11月13日委员会与欧洲标准化委员会（CEN）和欧洲电工标准化委员会（CENELEC）之间签署的相互合作的总导则，这两个机构已被认可作为有权制订协调协标准的主管机构；鉴于就本指令的应用而言，一项协调标准是由两机构之一、或两者共同按照1983年3月28日的83/189/EEC理事会指令规定的管理技术标准和法规的信息传送程序，并遵守上述的总导则正式制定的技术规范（欧洲标准或协调文件）；鉴于立法框架应予改进，以确保雇主和工人们在标准化的进程中做出有效和适宜的贡献；鉴于这项工作当在执行本指令之时完成；鉴于考虑到用于潜在爆炸性环境的这些设备所包含的危险特性，建立一些程序用以评定对本指令基本要求的符合性是必要的；鉴于这些程序的设计必须以设备本身固有的危险程度为依据和/或针对防护系统必须予以防护的直接环境；鉴于每类设备的合格性，因此，必须由一恰当程序或由数个等效程序择一予以补充；鉴于采用的程序完全符合1993年7月22日93/465/EEC理事会决定中所述的用于技术协调指令程序不同阶段合格评定的各种模式；鉴于理事会已规定由制造商或其在欧共体内的授权代表加附CE标志；鉴于该标志明示一产品符合适用于它的欧共体法律所规定的全部基本要求和评定程序；鉴于当设备和防护系统对人员安全表现出特别的危险，以及在一定情况下对家畜和财产的安全表现出特别的危害时，各成员国可按照《条约》第100a条规定，采取临时性措施，以限制或禁止这些设备及防护系统投放市场和使用，只要这些措施符合欧共体的管理程序，这种做法便是恰当的；鉴于作为本指令组成部分的任一决定的接受者们必须知晓做出决定的各种理由，并有给予他们的公开申诉方式；鉴于理事会1985年12月18日就用于潜在爆炸性环境的电气设备通过的框架指令（76/117/EEC）和1982年2月15日通过的涉及在易受沼气影响的矿井中潜在爆炸性环境使用设备的指令（82/130/EEC）；鉴于自协调工作开始，人们便一直仔细考虑将作为这些指令基础的非强制性和部分的协调转化为全面的协调；鉴于本指令完全包括了上述各项指令的范围；鉴于必须因而废除这些指令；鉴于内部市场组合成一片没有内部边界的区域，在此区域中，商品、人员；服务和资本的自由流通得以保证；鉴于为使按照本指令通过之日仍然有效的国家法规制造的设备能够投放市场并进入服务，提供一项过渡性安排是必要的。

防爆ATEX认证简介-欧盟CE的防爆指令ATEX是法语“Atmospheres EXplosible”的缩写，意思是“爆炸性环境”。

从2003年7月1日起，所有进入欧洲经济区(EEA)并用于爆炸性环境中的设备和保护系统，必须符合ATEX(94/9/ EC)指令。

防爆电气设备是一种安全电气设备，尤其在石油、海洋石油、石油化工、化学工业、制药和军工等行业的危险化学品作业场所的具有爆炸危险的环境中使用。

1994年3月23日，欧洲委员会采用了“潜在爆炸环境用的设备及保护系统”（94/9/EC）这个指令覆盖了矿井及非矿井设备，与以前的指令不同，它包括了机械设备及电气设备，其中包括各种防爆电气设备、保护系统、安全仪器、控制仪器和调节装置等，把潜在爆炸危险环境扩展到空气中的粉尘、可燃性气体、可燃性蒸气与薄雾。

它规定了拟用于潜在爆炸性环境设备的应用技术要求、基本健康、安全要求和设备在其使用范围内投放到欧洲市场前必须采用的合格评定程序。

ATEX防爆认证的范围和分类该指令适用的设备范围特别大，大致上包括固定的海上平台、石化厂、面粉磨坊以及其他可能存在潜在爆炸性环境的场所适用的设备。

概括的说，应用该指令有三个前提条件：1. 设备一定自身带有点燃源；2. 预期被用于潜在爆炸性环境（空气混合物）；并且3. 是正常的大气条件下。

该指令也适用于安全使用必需的部件，以及在适用范围内直接对设备安全使用有利的安全装置。

这些装置可以在潜在爆炸性环境外部。

ATEX(94/9/EC)指令根据安装设备的保护水平将设备划分为三个类别：1. 1类（Category 1）—非常高的防护水平2. 2类（Category 2）—高防护水平3. 3类（Category 3）—正常的防护水平如果设备被用于0、1或2区，则类目数字后跟一字母G（气体、蒸气／薄雾）如果设备被用于20、21或22区，则类目数字后跟一字母D（粉尘）ATEX与IECEx的区别ATEX是欧盟强制性认证，所有在欧盟市场流通的防爆设备都必须通过ATEX防爆指令2014/34/EU认证，才可以销售。

办理欧盟CE认证防爆ATEX指令（2014/34/EU）指南！欧盟CE认证防爆ATEX指令（2014/34/EU）这个指令覆盖了矿井及非矿井设备，它包括了机械设备及电气设备，把潜在爆炸危险环境扩展到空气中的粉尘及可燃性气体、可燃性蒸气与薄雾。

2014/34/EU号指令的目标是确保其产品的自由流动适用于欧盟领土。

欧盟CE认证防爆ATEX指令（2014/34/EU）涵盖产品：ATEX指令适用于潜在爆炸性环境中使用的设备和保护系统。

本指令的范围也涵盖了拟用于潜在爆炸性环境外但要求或有助于设备和保护系统安全运行的安全装置、控制装置和调节装置。

1、根据本指令，“设备”是指机器、仪器、固定或移动设备、控制部件和仪器仪表以及单独或共同用于产生、传输、存储、测量的检测或预防系统，控制和转换能量和/或加工材料，并且能够通过其自身潜在的火源引起爆炸；2、“保护系统”是指除上述设备部件以外的装置，其目的是立即阻止初期爆炸和/或限制爆炸有效范围，并单独投放市场作为自主系统使用。

欧盟CE认证防爆ATEX指令（2014/34/EU）不包括产品：1、用于医疗环境的医疗器械；爆炸危险完全由爆炸性物质或不稳定化学物质引起的设备和防护系统；2、拟用于家庭和非商业环境的设备，在这些环境中，仅由于燃料气意外泄漏，很少会产生潜在爆炸性环境；3、1989年12月21日理事会指令89/686/EEC所涵盖的个人防护设备，该指令与成员国有关个人防护设备的法律近似；远洋船舶、海上移动装置及其船上设备；4、运输工具，即仅用于通过航空或公路、铁路或水路运输乘客的车辆及其拖车，以及设计用于空运、公共道路或铁路网或水路运输货物的运输工具。

在潜在爆炸性环境中使用的车辆不应排除在本指令的范围之外；武装部队、警察等用于国家安全的装备；办理欧盟CE认证防爆ATEX指令（2014/34/EU）流程：1、项目申请——向检测机构监管递交CE认证申请。

2、资料准备——根据CE认证要求，企业准备好相关的认证文件。

31.3.6EATONwww.crouse-hinds.de3.2Leading the way in hazardous areasThe EXIT series of explosion- protected escape sign lumi-naires fulfils the requirements of ATEX Directive 2014/34/EU and EN 60598, Section 2.22 foremergency lighting lumin aires. The luminaires are suited for marking escape routes and ex-its in hazardous areas.Only white, high-efficiency LEDs are used as illuminants for these luminaires. This guar-antees maintenance free opera-tion, as the illuminants do not need replacing throughout thecomplete service life of the luminaire.The supply electronics is also laid out for this service life; the LED circuits are intrinsically safe.The wide input voltage range al-lows international use. The housing of these luminaires is made of high-grade polycar-bonate: the escape signs com-ply with the latest standards. Thanks to the robust design and high degree of protection, these luminaires are suited for both indoor and outdoor use.As an emergency lighting luminaire with self-contained battery system for maintained operation, the EXIT N and the EXIT 2 N features an NC battery and automatic function monitor-ing with operating time test. With the optional built-inV-CG-S monitoring module with coding switch for max. 20 ad-dresses, this luminaire can also be used as an individually moni-tored emergency lightingluminaire that is connected to a CEAG emergency lighting sup-ply system. With this, the oper-ator can programme the switch-ing mode according to therespective requirements. Thus, as many as 20 luminaires with different switching modes can be connected to one end cir-cuit.Features•All-plastic polycarbonate housing•Power-saving LED technology, maintenance-free throughout ser-vice life •High degree of protection IP66•Luminaire with self-contained battery unit and automatic function monitoring•Connection and monitoring with CEAG emergency lighting supply systems possibleEx-escape sign luminairesEXIT for Zone 1 and Zone 21 / Exit 2 for Zone 2 and Zone 22 Moulded plastic version with LED-techniquePictogram accord. to DIN 4844Pictogram accord. to EN 1838Pictogram accord. to ISO 70103www.crouse-hinds.de EATON 1.3.73.2For all types of application The escape sign luminaires of the …EXIT“ series are available as mains luminaires “EXIT” and …EXIT 2“, e.g. for specially safe-guarded industrial networks in production plants, as “EXIT V-CG-S” and …EXIT 2 V-CG-S“ emergency lighting luminaires with individual function monitor-ing for use in CEAG emergency lighting supply systems, as well as “EXIT -N” and …EXIT 2 N“ emergency lighting luminaires with self-contained battery sys-tems and automatic function and operating time tests.Green light for all zones On account of the robust, all- plastic polycarbonate housing in the high degree of protection IP66, the EXIT luminaire can be installed almost anywhere, both indoors and out. The luminaire is designed in the type of pro-tection Ex e m ib IIC up to T6 as well as Ex tb IIIC T80 °C and, in accordance with the ATEX Di-rective. It can be used in haz-ardous areas with explosive gas atmospheres (Zones 1 and 2) and explosive dust atmos-pheres (Zones 21 and 22). The EXIT 2 series can be used in hazardous areas with explosive gas atmospheres (Zones 2) and explosive dust atmospheres (Zones 22).Conformity to standards The EXIT explosion-protected escape sign luminaire series ful-fils the requirements of ATEX Directive 2014/34/EU and EN 60598, Part 2.22 for emergency lighting luminaires. It is suited for marking escape routes and exits in potentially explosive at-mospheres. The housing of this luminaire is made of high-grade polycarbonate and it goes with-out saying that the escape signs comply with the latest standards.Maintenance-free operation The white LED technology used as the light source allows main-tenance-free operation without replacement of the illuminant. The lighting values required for the escape sign are maintained throughout the complete ser-vice life of the LEDs, namely approx. 50,000 hours. It goes without saying that the supply electronics are also designed for this extremely long operat-ing time. This reduces operating costs and increases the operat-ing safety considerably, in par-ticular in locations that are diffi-cult to access.For international useThe LED escape sign luminaire of the EXIT series was de-signed to meet the require-ments of a large number of dif-ferent safety concepts. Thanks to the wide input voltage range from 110 V to 277 V AC and up to 250 V DC, this luminaire can be used internationally, where-by the supply circuits of the LED circuits are intrinsically safe.The internationally valid certifi-cate …IECEx“ enhances the scope of this light fitting. The luminaire has a visibility range of 25 metres and it is available with a wide variety of pictograms, where country-spe-cific solutions can be created without any problems.Double safetyWhenever the operational safe-ty of explosion- protected safety and escape sign luminaires is involved, there is no room for compromises, as only aluminaire that is fully functional at all times can save human lives. The new series of explo-sion-protected LED escape sign luminaires not only fulfils the extremely high explosion pro-tection requirements, but it also fulfils the legal requirements for emergency and safety lighting installations. The new EXIT is capable of safely showing the right way to go at all times, even in complex and often bad-ly laid out industrial installations with hazardous areas.pluggable connection for an easyreplacement of components31.3.8 EATONwww.crouse-hinds.deCentral emergencylighting supply via system luminaires with V-CG -S moduleA central emergency lighting supply using CEAG group sup-ply and central battery systems is used wherever a large num-ber of emergency lighting luminaires can be combined and operated as system lumi-naires. These battery systems are generally installed outside the hazardous areas and, there-fore, they are not subjected to the ambient conditions of the luminaires in the field. As a re-sult, the operating life of the battery is relatively long and the amount of maintenance re-quired is minimal. The mains and emergency lighting sup-plies of these luminaires are fed via separate circuits from the emergency lighting power sup-ply installation to the escape sign luminaire in the hazardous area. Various luminaires withV-CG-S function can be operat-ed in these circuits.Better safe than sorryIn addition to the EXIT/EXIT 2 for use as a mains luminaire, e.g. for specially safeguarded industrial networks in produc-tion plants, there is also the EXIT V-CG-S/EXIT 2 V-CG-S ver-sion with easy function monitor-ing. In conjunction with the V-CG-S monitoring module with coding switch up to 20 address-es, this luminaire can be operat-ed as emergency lightingluminaire with individual moni-toring. The operator can pro-gramme the switching modeaccording to his individual re-quirements, thus allowing the operation of up to 20 luminaires with different switching modes in one end circuit.No additional installation work is required. The central control unit monitors all the functions of the luminaire, checks the feed line for shorts or open cir-cuits and indicates any inci-dents clearly on the display. Thus, even with highly complex installations, troubleshooting and eliminating faults are not a problem. Another considerable advantage: all the function and operating time tests are carried out automatically and recorded by the central control unit. This saves lots of time and money. During this function test, the correct functioning of the luminaire is monitored by the built-in V-CG-S module and any faults are reported to the cen-tral control unit. Thus, for exam-ple, the failure of LED groups is indicated automatically.Address switch of EXIT V-CG-SCEAG emergency lighting supply unit(non-hazardous area)E x l u m i n a i r e s w i t h V -C G -S m o d u l e a n d c o d i n g s w i t c h f o r m a x . 20 l u m i n a i r e s p e r c i r c u i t3www.crouse-hinds.de EATON 1.3.93.2Emergency lighting luminai r es with self-contained battery systems Emergency lighting luminaires with self-contained battery sys-tems provide the required emergency lighting from a de-centralized source, independent of central systems. These luminaires are particularly eco-nomical when used in extensive plants. Until now, compared to centrally operated and moni-tored installations, the disadvan-tage of the emergency lighting luminaires with self-contained battery systems was that they did not provide any information on the state of the luminaire. However, this monitoring func-tion has been incorporated in the EXIT N/EXIT 2 N escape sign luminaire. Five green LEDs supply constant information on the charge status and available battery capacity. A yellow LED indicates the emergency light-ing operation mode and an addi-tional red LED indicates any faults.Monitoring functionsThe extended self-monitoring with automatic function and partial duty cycle test is also new. The five green LEDs be-hind the protective cover pro-vide continuous indication ofthe charge status and the cur-rent battery capacity. Charging is signalized by a flashing green LED. The charged capacity is in-dicated in 20% stages. The yel-low LED indicates emergency lighting operation. An automatic function test lasting 5 minutes is carried out on a weekly basis. For this, the luminaire is switched electronically from mains to battery operation. The emergency lighting function is tested and any faults are indi-cated by the flashing red LED. After approx. 3 months a partial operating time test (35 mins.) is initiated automatically. If a mini-mum emergency lighting oper-ating time of 30 minutes is not reached, it is signalized by the flashing red LED. After the cause of the fault has been eliminated, e.g. by charging or replacing the battery, the fault indication is reset during the next emergency lighting opera-tion (manual or automatic) when the minimum operating time of > 30 minutes has been reached.81-100 %61-80 %41-60 %21-40 %0-20 %Fault/ maintenance Emergency lighting operationcapacity more than 40 %,charging (flashing) no faultlighting operation: capacity more than 60 %lighting operation: capacity 100 %,fault after function or partial operatingtime testOff LED:31.3.10EATONwww.crouse-hinds.deOrdering details / Dimension drawingEXIT / EXIT 24 V / EXIT N / EXIT V-CG-S for Zone 1/213.2Ordering detailsCable gland/ThreadStandard pictogram ISO 7010Order No.optional pictogram according to T ypeScope of deliveryPlastic cable glands M20Screw plug M20Metal thread M20DIN 4844Order No.EN 1838Order No.EXIT including cover with silk-screen pictogram (arrow 3h) 1 x M20 1 x M20 1 2191 000 021 1 2191 000 001 1 2191 000 011including cover with silk-screen pictogram (arrow 9h) 1 x M20 1 x M20 1 2191 000 0221 2191 000 0021 2191 000 012including cover with silk-screen pictogram (arrow 6h)1 x M201 x M201 2191 000 023 1 2191 000 003 1 2191 000 013including cover with silk-screen pictogram (arrow 3h)2 x M20 1 2191 000 121 1 2191 000 101 1 2191 000 111including cover with silk-screen pictogram (arrow 9h) 2 x M20 1 2191 000 122 1 2191 000 102 1 2191 000 112including cover with silk-screen pictogram (arrow 6h)2 x M201 2191 000 123 1 2191 000 103 1 2191 000 113EXIT 24 V including cover with silk-screen pictogram (arrow 3h)1 x M20 1 x M20 1 2191 024 021 1 2191 024 001 1 2191 024 011including cover with silk-screen pictogram (arrow 9h) 1 x M20 1 x M20 1 2191 024 022 1 2191 024 002 1 2191 024 012including cover with silk-screen pictogram (arrow 6h) 1 x M201 x M201 2191 024 023 1 2191 024 003 1 2191 024 013including cover with silk-screen pictogram (arrow 3h) 2 x M20 1 2191 024 121 1 2191 024 101 1 2191 024 111including cover with silk-screen pictogram (arrow 9h) 2 x M20 1 2191 024 122 1 2191 024 102 1 2191 024 112including cover with silk-screen pictogram (arrow 6h)2 x M201 2191 024 123 1 2191 024 103 1 2191 024 113EXIT Nincluding cover with silk-screen pictogram (arrow 3h) 1 x M20 1 x M20 1 2191 030 021 1 2191 030 001 1 2191 030 011including cover with silk-screen pictogram (arrow 9h) 1 x M20 1 x M20 1 2191 030 022 1 2191 030 002 1 2191 030 012including cover with silk-screen pictogram (arrow 6h) 1 x M201 x M201 2191 030 023 1 2191 030 003 1 2191 030 013including cover with silk-screen pictogram (arrow 3h) 2 x M20 1 2191 030 121 1 2191 030 101 1 2191 030 111including cover with silk-screen pictogram (arrow 9h) 2 x M201 2191 030 122 1 2191 030 1021 2191 030 112including cover with silk-screen pictogram (arrow 6h)2 x M201 2191 030 123 1 2191 030 103 1 2191 030 113EXIT V-CG-Sincluding cover with silk-screen pictogram (arrow 3h) 1 x M20 1 x M20 1 2191 020 021 1 2191 020 001 1 2191 020 011including cover with silk-screen pictogram (arrow 9h) 1 x M20 1 x M20 1 2191 020 022 1 2191 020 002 1 2191 020 012including cover with silk-screen pictogram (arrow 6h) 1 x M201 x M201 2191 020 023 1 2191 020 003 1 2191 020 013including cover with silk-screen pictogram (arrow 3h) 2 x M20 1 2191 020 121 1 2191 020 101 1 2191 020 111including cover with silk-screen pictogram (arrow 9h) 2 x M20 1 2191 020 122 1 2191 020 102 1 2191 020 112including cover with silk-screen pictogram (arrow 6h)2 x M201 2191 020 123 1 2191 020 103 1 2191 020 113EXITincluding cover, clear, without pictogram 1 x M20 1 x M20 1 2191 000 004including cover, clear, without pictogram2 x M201 2191 000 104EXIT 24 V including cover, clear, without pictogram1 x M20 1 x M20 1 2191 024 004including cover, clear, without pictogram2 x M201 2191 024 104EXIT N including cover, clear, without pictogram 1 x M20 1 x M20 1 2191 030 004including cover, clear, without pictogram 2 x M201 2191 030 104EXIT V-CG-Sincluding cover, clear, without pictogram 1 x M201 x M201 2191 020 004including cover, clear, without pictogram2 x M201 2191 020 104Other silk-screen pictograms or inscriptions available on requestA wide selection of cable glands can be found at www.crouse-hinds.de/products or in the catalogue Part 2, Section 3arrow 3harrow 9 harrow 6 hEXIT / EXIT V-CG-S / EXIT NDimensions in mm3www.crouse-hinds.de EATON1.3.11Ordering details / Dimension drawingEXIT 2 / EXIT 2 24 V / EXIT 2 N / EXIT 2 V-CG-S for Zone 2/223.2Ordering detailsCable gland/ThreadStandardpictogram ISO 7010Order No.T ypeScope of deliveryPlastic cable glands M20Screw plug M20Metal thread M20EXIT 2including cover with silk-screen pictogram (arrow 3h) 1 x M20 1 x M20 1 2193 000 021including cover with silk-screen pictogram (arrow 9h) 1 x M20 1 x M20 1 2193 000 022including cover with silk-screen pictogram (arrow 6h) 1 x M201 x M201 2193 000 023including cover with silk-screen pictogram (arrow 3h)2 x M20 1 2193 000 121including cover with silk-screen pictogram (arrow 9h) 2 x M20 1 2193 000 122including cover with silk-screen pictogram (arrow 6h)2 x M201 2193 000 123EXIT2 24 Vincluding cover with silk-screen pictogram (arrow 3h) 1 x M20 1 x M20 1 2193 024 021including cover with silk-screen pictogram (arrow 9h) 1 x M20 1 x M20 1 2193 024 022including cover with silk-screen pictogram (arrow 6h) 1 x M201 x M201 2193 024 023including cover with silk-screen pictogram (arrow 3h) 2 x M20 1 2193 024 121including cover with silk-screen pictogram (arrow 9h) 2 x M20 1 2193 024 122including cover with silk-screen pictogram (arrow 6h)2 x M201 2193 024 123EXIT2 N including cover with silk-screen pictogram (arrow 3h)1 x M20 1 x M20 1 2193 030 021including cover with silk-screen pictogram (arrow 9h) 1 x M20 1 x M20 1 2193 030 022including cover with silk-screen pictogram (arrow 6h) 1 x M201 x M201 2193 030 023including cover with silk-screen pictogram (arrow 3h) 2 x M20 1 2193 030 121including cover with silk-screen pictogram (arrow 9h) 2 x M20 1 2193 030 122including cover with silk-screen pictogram (arrow 6h)2 x M201 2193 030 123EXIT 2 V-CG-Sincluding cover with silk-screen pictogram (arrow 3h) 1 x M20 1 x M20 1 2193 020 021including cover with silk-screen pictogram (arrow 9h) 1 x M20 1 x M20 1 2193 020 022including cover with silk-screen pictogram (arrow 6h) 1 x M201 x M201 2193 020 023including cover with silk-screen pictogram (arrow 3h) 2 x M20 1 2193 020 121including cover with silk-screen pictogram (arrow 9h)2 x M201 2193 020 122including cover with silk-screen pictogram (arrow 6h)2 x M201 2193 020 123EXIT 2including cover, clear, without pictogram 1 x M20 1 x M20 1 2193 000 004including cover, clear, without pictogram 2 x M201 2193 000 104EXIT2 24 Vincluding cover, clear, without pictogram 1 x M20 1 x M20 1 2193 024 004including cover, clear, without pictogram2 x M201 2193 024 104EXIT2 N including cover, clear, without pictogram1 x M20 1 x M20 1 2193 030 004including cover, clear, without pictogram2 x M201 2193 030 104EXIT2 V-CG-Sincluding cover, clear, without pictogram 1 x M201 x M201 2193 020 004including cover, clear, without pictogram2 x M201 2193 020 104Other silk-screen pictograms or inscriptions available on requestA wide selection of cable glands can be found at www.crouse-hinds.de/products or in the catalogue Part 2, Section 3arrow 3harrow 9 harrow 6 hEXIT 2 / EXIT 2 V-CG-S / EXIT 2 NDimensions in mm31.3.12 EATON www.crouse-hinds.de3.2Technical dataEXIT / EXIT 24 V / EXIT N / EXIT V-CG-S for Zone 1/21T echnical dataEXIT / EXIT 24 VEXIT NEXIT V-CG -SEC-Type Examination Certificate BVS 09 ATEX E 029BVS 09 ATEX E 029BVS 09 ATEX E 029IECEx Certificate of Conformity IECEx BVS 13.0017IECEx BVS 13.0017IECEx BVS 13.0017Marking accd. to 2014/34/EU D II 2 G Ex e ib mb IIC T6/T5 Gb D II 2 D Ex tb IIIC T80°C Db D II 2 G Ex e ib mb IIC T5/T4 Gb D II 2 D Ex tb IIIC T80°C Db“D II 2 G Ex e ib mb IIC T6/T5 Gb D II 2 D Ex tb IIIC T80°C Db Marking accd. to IECEx Ex e ib mb IIC T6/T5 Gb Ex tb IIIC T80°C Db Ex e ib mb IIC T5/T4 Gb Ex tb IIIC T80°C Db Ex e ib mb IIC T6/T5 Gb Ex tb IIIC T80°C Db Permissible ambient temperature specified data -20 °C up to +40°C (T6) -20 °C up to +50°C (T5)-20 °C up to +40°C (T5) -20 °C up to +50°C (T4) +5 °C up to +35 °C -20 °C up to +40°C (T6) -20 °C up to +50°C (T5)Battery12 V/800 mAh NC-Accu Rated power consumption approx. 6 VA approx. 10 VA approx. 6 VA Rated voltage 110 V - 277 V AC 110 V - 250 V DC110 V - 277 V AC 110 V - 250 V DC 220 V - 254 V AC 195 V - 250 V DC Rated voltage EXIT 24 V 12 - 24 V DC (-15 % / + 20 %)Rated current AC/DC220 V = 20 mA, 110 V = 40 mA 230 V ≃ 50 mA, 110 V ≃100 mA 220 V = 20 mA, 110 V = 40 mA FrequencyDC and 50 - 60 Hz (AC)DC and 50 - 60 Hz (AC)DC and 50 - 60 Hz (AC)Charging duration for capacity > 90 %24 h Power factor cos ϕ≥ 0.95≃ 0.5≥ 0.95Circuit electronic power supply electronic power supply electronic power supply Protection class I I I Viewing distance 25 m25 m25 mLamp / Illuminanthigh output-LEDs, white high output-LEDs, white high output-LEDs, white Rated emergency lighting duration approx. 3 h Dimensions (L x W x H)356 x 175 x 76 mm 356 x 175 x 76 mm 356 x 175 x 76 mm Connecting terminals 3 x loop terminal 2.5 mm² 1) 3 x loop terminal 2.5 mm² 1) 3 x loop terminal 2.5 mm² 1)Enclosure colour grey, RAL 7035grey, RAL 7035grey, RAL 7035Enclosure material Polycarbonate Polycarbonate Polycarbonate Weight2 kg2.5 kg2.2 kgCable glands / gland plates / enclosure drilling1 x Ex-e cable glands M20 x 1.5 (plastic) /1 x Ex-e-screw plug M20 or2 x M20 x1.5 metal thread, 1 x screw plug M20 1 x Ex-e cable glands M20 x 1.5 (plastic) /1 x Ex-e-screw plug M20 or2 x M20 x1.5 metal thread, 1 x screw plug M20 1 x Ex-e cable glands M20 x 1.5 (plastic) /1 x Ex-e-screw plug M20 or2 x M20 x1.5 metal thread, 1 x screw plug M20Type of mountingwall mounting wall mounting wall mounting Degree of protection accd. to EN 60529IP66IP66IP66Protective cover / protective bowlPolycarbonatePolycarbonatePolycarbonate1)Option: 3 x 4 mm² screw terminals3www.crouse-hinds.de EATON 1.3.13T echnical dataEXIT 2/ EXIT 2 24 V / EXIT 2 N / EXIT 2 V-CG-S for Zone 2/223.2T echnical dataEXIT 2/ EXIT 2 24 VEXIT 2 NEXIT 2 V-CG -SType Examination Certificate BVS 15 ATEX E 074BVS 15 ATEX E 074BVS 15 ATEX E 074IECEx Certificate of Conformity IECEx BVS 15.0065IECEx BVS 15.0065IECEx BVS 15.0065Marking accd. to 2014/34/EU D II 3 G Ex e ic mc IIC T6/T5 Gc D II 3 D Ex tc IIIC T80°C Dc D II 3 G Ex e ic mc IIC T5/T4 Gc D II 3 D Ex tc IIIC T80°C Dc D II 3 G Ex e ic mc IIC T6/T5 Gc D II 3 D Ex tc IIIC T80°C Dc Marking accd. to IECEx Ex e ic mc IIC T6/T5 Gc Ex tc IIIC T80°C Dc Ex e ic mc IIC T6/T5 Gc Ex tc IIIC T80°C Dc Ex e ic mc IIC T6/T5 Gc Ex tc IIIC T80°C Dc Permissible ambient temperature specified data -20 °C up to +40°C (T6) -20 °C up to +50°C (T5)-20 °C up to +40°C (T5) -20 °C up to +50°C (T4) +5 °C up to +35 °C -20 °C up to +40°C (T6) -20 °C up to +50°C (T5)Battery12 V/800 mAh NC-Accu Rated power consumption approx. 6 VA approx. 10 VA approx. 6 VA Rated voltage 110 V - 277 V AC 110 V - 250 V DC110 V - 277 V AC 110 V - 250 V DC 220 V - 254 V AC 195 V - 250 V DC Rated voltage EXIT 24 V 12 - 24 V DC (-15 % / + 20 %)Rated current AC/DC 220 V = 20 mA, 110 V = 40 mA 230 V ≃ 50 mA, 110 V ≃100 mA 220 V = 20 mA, 110 V = 40 mA FrequencyDC and 50 - 60 Hz (AC)DC and 50 - 60 Hz (AC)DC and 50 - 60 Hz (AC)Charging duration for capacity > 90 %24 h Power factor cos ϕ≥ 0.95≃ 0.5≥ 0.95Circuit electronic power supply electronic power supply electronic power supply Protection class I I I Viewing distance 25 m25 m25 mLamp / Illuminanthigh output-LEDs, white high output-LEDs, white high output-LEDs, white Rated emergency lighting duration approx. 3 h Dimensions (L x W x H)356 x 175 x 76 mm356 x 175 x 76 mm356 x 175 x 76 mmConnecting terminals 3 x loop terminal 2 x 2.5 mm² 1) 3 x loop terminal 2 x 2.5 mm² 1) 3 x loop terminal 2 x2.5 mm² 1)Enclosure colour grey, RAL 7035grey, RAL 7035grey, RAL 7035Enclosure material Polycarbonate Polycarbonate Polycarbonate Weight2 kg2.5 kg2.2 kgCable glands / gland plates / enclosure drilling1 x Ex-e cable glands M20 x 1.5 (plastic) /1 x Ex-e-screw plug M20 or2 x M20 x1.5 metal thread, 1 x screw plug M20 1 x Ex-e cable glands M20 x 1.5 (plastic) /1 x Ex-e-screw plug M20 or2 x M20 x1.5 metal thread, 1 x screw plug M20 1 x Ex-e cable glands M20 x 1.5 (plastic) /1 x Ex-e-screw plug M20 or2 x M20 x1.5 metal thread, 1 x screw plug M20Type of mountingwall mounting wall mounting wall mounting Degree of protection accd. to EN 60529IP66IP66IP66Protective cover / protective bowlPolycarbonatePolycarbonatePolycarbonate1)Option: 3 x 4 mm² screw terminals。

欧盟防爆指令与粉尘防爆重点环节2014 年 8 月 2 日，江苏省昆山市中荣金属制品有限公司发生特别重要粉尘爆炸事故，惹起了人们对于粉尘防爆的宽泛关注。

德国莱茵TV 公司是一家欧盟防爆指令（ATEX ）及国际电工委员会防爆电气产品认证系统（IECEx ）组织的通告认证机构。

作为防爆安全领域专业认证机构之一，以防爆安全技术为导向，联合中国标准的防爆要求，为本地公司供给专业的技术培训及咨询。

本刊记者走访了德国莱茵 TV 大中华区防爆安全技术部副总经理张小龙，请其对当前欧盟粉尘防爆有关标准、防爆设施的选择方法，以及公司在粉尘防爆方面需注意的问题进行介绍。

ATEX 防爆指令在欧盟各国，有哪些与粉尘防爆有关的法例呢？张小龙介绍说：欧盟的法例中，波及爆炸的强迫性指令主要有两条，也就是我们所说的 ATEX 防爆指令。

ATEX 是以法语 Atmosphere Explosible（爆炸性环境）命名的。

ATEX 指令是由两个欧盟指令构成： ATEX 制造商指令 94/9/EC ，即各成员国对用于潜伏爆炸性环境的设施和防备系统的法律趋于一致的指令，它包含了机械设施及电气设施，把潜伏爆炸危险环境扩展到空气中的粉尘及可燃性气体、可燃性蒸气与薄雾，该指令往常称之为ATEX95 指令；ATEX用户指令1992/92/EC ，即对于改良处于潜伏爆炸性环境危险中工人的安全和健康保护最低要求的指令，也称作 ATEX137指令。

ATEX 指令于 1996年 3 月被引用到欧盟成员国法律，自 2003年 7 月 1 日起 ATEX 指令被强迫履行。

张小龙说：一个工厂假如能够安全营运，有效防备爆炸的产生，就说明 ATEX137 这条法例已经做到位了；而全部投放市场和投入使用的用于潜伏爆炸性环境的产品，如防爆电器、防爆灯具、防爆电机等，则都需要通过 ATEX95 这套法例的认证。

据张小龙介绍，在欧盟，指令相当于我国的强迫性法例。

而在 ATEX 指令中，并无特别提出对于粉尘防爆的强迫性指令，但在指令下的各项标准中，有针对粉尘防爆的有关量化指标。

atex防爆标准-回复什么是ATex防爆标准？ATex防爆标准是指在潜在可燃性环境中使用的设备和系统必须符合的一套特定要求。

ATex是“Explosive Atmospheres（爆炸性环境）”的缩写，涵盖了欧洲国家和地区对于可燃气体、蒸气、液体和粉尘等可能导致爆炸的混合物的防爆设备和系统进行评估和认证的标准。

这一标准的目的在于确保在潜在爆炸危险环境中使用的设备能够有效防止火花、静电、高温、高压等引发爆炸的因素，以保障人员和设备的安全。

ATex防爆标准的背景ATex防爆标准的制定是为了满足欧洲国家和地区关于在危险环境中工作的人员的安全要求。

欧盟于1994年颁布了防爆指令（ATEX Directive），后来经过多次修订，成为现在的第2014/34/EU指令。

根据该指令，所有在欧盟境内销售和使用的设备和系统都必须符合ATex防爆标准。

此外，ATex标准也被广泛应用于其他国家和地区，成为衡量设备和系统适用性的重要依据。

ATex防爆标准的分类根据防爆标准的类别，ATex标准可以分为两大类：ATex防爆器具（equipment）和ATex防爆保护系统（protection system）。

防爆器具是指直接用于潜在爆炸危险环境中的设备，如传感器、开关、灯具等。

而防爆保护系统是指用于监测和控制潜在爆炸危险环境的整个系统，包括火花检测、气体监测、自动防爆措施等。

ATex防爆标准的标志符合ATex防爆标准的设备和系统，在其外壳上必须标注CE标志，表明其符合欧盟的相关要求。

此外，还需要附着特殊的“Ex”标志，表示该设备或系统是专为防爆设计和制造的。

这些标志通常与其他标识一同出现，如防爆等级（Ex）和防护等级（IP等级），以明确设备的特性和适用范围。

ATex防爆标准的评估和认证为了确保设备和系统符合ATex防爆标准的要求，制造商需要进行专门的评估和认证过程。

首先，制造商必须进行设计和制造方案的全面评估，包括材料选择、防护性能、电路设计等方面。

ATEX是以法语“ATmosphèresEXplosibles”命名的。

拟用于潜在爆炸危险环境的设备的制造商，应用ATEX指令条款并贴附CE标志，不用考虑应用其他更多的要求就可以在欧洲任何地方销售其防爆设备。

该指令适用的设备范围特别大，大致上包括固定的海上平台、石化厂、面粉磨坊以及其他可能存在潜在爆炸性环境的场所适用的设备。

欧洲于2014年2月26日对现有的防爆指令ATEX 94/9/EC进行彻底地修正，ATEX新指令2014/34/EC并于2016年4月20日强制实施。

ATEX指令适用于所有用于或可能用于潜在爆炸性环境以及在欧盟生产或销售的电气和机械设备、零部件、防护系统和特殊安全、控制和调节装置，这包括用于表面或矿区的设备和防护系统。

ATEX执行EN标准，欧盟市场通用。

对于在0区、1区使用的产品，除产品的型式试验（依照标准为：BS EN IEC 60079系列标准）外，必须做工厂检查，取得QAN报告，标准依据为：BS EN ISO/IEC 80079-34；并接受定期的监督审查。

ATEX认证工厂检查需要准备哪些资料呢？1、法律法规和标准差异性比对的记录2、质量文件信息3、防爆授权委任书沟通记录4、客户订单5、合同评审记录6、人员培训记录7、产品设计研发变更单8、产品检验记录单9、生产追踪单10、设备校准及检定证书11、分包单发货单以及其他文件记录深圳中诺检测技术有限公司立足于华南地区，是一家专注防爆认证和煤安认证的第三方检测机构，业务涵盖防爆3C认证、防爆合格证、防爆检测、ATEX认证、IECEx认证、防爆设计、现场防爆检查、防爆工程、防腐等级测试、煤安&矿安认证、KY认证、防爆培训、SIL认证等。

为客户提供从防爆设计、检测、认证、安装、检修、现场检查、防爆施工、防爆改造等一站式防爆技术咨询和服务。