1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationMechanical structures for electronic equipment Outdoor enclosuresPart 2: Coordination dimensionsBS EN 61969-2:2012National forewordThis British Standard is the UK implementation
2、of EN 61969-2:2012. It isidentical to IEC 61969-2:2011. It supersedes BS EN 61969-2:2000, BS EN61969-2-1:2000 and BS EN 61969-2-2:2000, which are withdrawn.The UK participation in its preparation was entrusted to Technical CommitteeEPL/48, Electromechanical components and mechanical structures for e
3、lectronic equipment.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. The British Standards Institution 2012Publis
4、hed by BSI Standards Limited 2012ISBN 978 0 580 67586 7ICS 31.240 Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee on 29 February 2012.Amendments issued since publicat
5、ionAmd. No. Date Text affectedBRITISH STANDARDBS EN 61969-2:2012EUROPEAN STANDARD EN 61969-2 NORME EUROPENNE EUROPISCHE NORM February 2012 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung
6、Management Centre: Avenue Marnix 17, B - 1000 Brussels 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61969-2:2012 E ICS 31.240 Supersedes EN 61969-2:2000, EN 61969-2-1:2000, EN 61969-2-2:2000English version Mechanical struc
7、tures for electronic equipment - Outdoor enclosures - Part 2: Coordination dimensions (IEC 61969-2:2011) Structures mcaniques pour quipement lectronique - Enveloppes de plein air - Partie 2: Dimensions de coordination (CEI 61969-2:2011) Mechanische Bauweisen fr elektronische Einrichtungen - Auengehu
8、se - Teil 2: Koordinationsmae (IEC 61969-2:2011) This European Standard was approved by CENELEC on 2011-12-22. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any
9、alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other lang
10、uage made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the
11、 Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 61969-2:2012EN 61969-2
12、:2012 - 2 - Foreword The text of document 48D/482/FDIS, future edition 2 of IEC 61969-2, prepared by SC 48D, “Mechanical structures for electronic equipment“, of IEC/TC 48, “Electromechanical components and mechanical structures for electronic equipment“ was submitted to the IEC-CENELEC parallel vot
13、e and approved by CENELEC as EN 61969-2:2012. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2012-09-22 latest date by which the national standards conflicting with the
14、document have to be withdrawn (dow) 2014-12-22 This document supersedes EN 61969-2:2000, EN 61969-2-1:2000 and EN 61969-2-2:2000. EN 61969-2:2012 includes the following significant technical changes with respect to EN 61969-2:2000: It was the intention when EN 61969-2:2000 was created that a section
15、al standard is to be followed by a detail standard, consisting of EN 61969-2-1 and EN 61969-2-2. The intention of detail standards was to create a recommended but cost-effective range of outdoor enclosure solutions offered from multiple vendors. However, it became evident that the outdoor enclosure
16、applications were extremely application specific and the intended effect became irrelevant. Consequently, EN 61969-2-1 and EN 61969-2-2 became obsolete and will be withdrawn at the time when EN 61969-2:2012 is published. To provide for a useful outdoor enclosure installation matrix EN 61969-2:2012 f
17、ocuses on overall outdoor enclosure co-ordination dimension only. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice T
18、he text of the International Standard IEC 61969-2:2011 was approved by CENELEC as a European Standard without any modification. BS EN 61969-2:2012- 3 - EN 61969-2:2012 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following
19、 documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an interna
20、tional publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60917-2 - Modular order for the development of mechanical structures for electronic equipment practices - Part 2: Sectional specification - Interface co
21、-ordination dimensions for the 25 mm equipment practice EN 60917-2 - BS EN 61969-2:2012 2 61969-2 IEC:2011 CONTENTS 1 Scope . 5 2 Normative references . 5 3 Arrangement overview 5 4 Coordination dimensions 6 4.1 General . 6 4.2 Height . 7 4.3 Width 8 4.4 Depth 8 Figure 1 Arrangement overview . 6 Fig
22、ure 2 Outdoor enclosure coordination dimensions . 7 Table 1 HEand HE1dimensions . 7 Table 2 WEand WE1dimensions . 8 Table 3 DEand DE1dimensions . 8 BS EN 61969-2:201261969-2 IEC:2011 5 MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT OUTDOOR ENCLOSURES Part 2: Coordination dimensions 1 Scope This part
23、 of IEC 61969 applies to the design of enclosures for outdoor applications for stationary use at non-weatherprotected locations as defined in IEC 61969-1 Ed.2.0. The internal and external coordination dimensions are derived from IEC 60917-2. The internal dimensions meet the mounting dimensions of su
24、bracks in accordance with IEC 60917-2-2 and IEC 60297-3. The external dimensions, compared to IEC 60917-2, are partly increased in order to meet the design requirements of the outdoor specific conditions. 2 Normative references The following referenced documents are indispensable for the application
25、 of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60917-2, Modular order for the development of mechanical structures for electronic equipment practices Part 2: Sectio
26、nal specification Interface co-ordination dimensions for the 25 mm equipment practice3 Arrangement overview An example of an outdoor enclosure is given in Figure 1. Application specific roofs and/or bases/plinth, cable entry/exit and external mounted cable entry or cable management boxes are not cov
27、ered by this standard. BS EN 61969-2:2012 6 61969-2 IEC:2011 Base/plinth (see NOTE) Outdoor enclosure as defined in this specification Subrack with plug-in units or chassis Roof (see NOTE) Management box (see NOTE) Miscellaneous devices, e.g. batteries Management box (see NOTE) IEC 2455/11 NOTE The
28、enclosure may be closed by doors and at the top and/or bottom without the use of any additional roof or a base/plinth. Management boxes may be attached at any surface of the enclosure (inclusive doors) and are typically used for cable and/or power management etc and are application specific. Specifi
29、c roofs and/or bases may be optional for technical or appearance reasons and are not specified in this standard. Figure 1 Arrangement overview 4 Coordination dimensions 4.1 General Following the coordination rules as defined in IEC 60917-2, the external dimensions may be decreased and the aperture d
30、imensions may be decreased. Smaller parts such as locks, hinges or handles may exceed the enclosure dimension by 25 mm. However, special requirements, regulatory or application specific are exempted. The figures do not imply product design. Only the coordination dimensions are relevant. Smaller part
31、s, for example locks or handles, may exceed the enclosure dimensions by 25 mm maximum. See Figure 2 and Tables 1 to 3. BS EN 61969-2:201261969-2 IEC:2011 7 Front view Front line including doors Top view (A-A) WE1WEHE1HEDE1DEA A IEC 2456/11 Key HEoverall height HE1aperture height WEoverall width WE1a
32、perture width DEoverall depth DE1aperture depth Figure 2 Outdoor enclosure coordination dimensions 4.2 Height Table 1 HEand HE1dimensions Dimensions in millimetres HE b400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 HE1 a150 250 350 450 550 650 750 850 950 1 050 1 150 HE b1 500 1 600 1 700 1 8
33、00 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 HE1 a1 250 1 350 1 450 1 550 1 650 1 750 1 850 1 950 2 050 2 150 2 250 2 350 aAperture height dimensions: HE1may be increased or decreased. Multiples of 5 mm are to be used. bFormulae for any optional outside height dimension: HE= HE1+ 200 + (n 50).
34、 BS EN 61969-2:2012 8 61969-2 IEC:2011 4.3 Width Table 2 WEand WE1dimensions Dimensions in millimetres WE b300 400 500 600 700 800 900 1 000 1 100 1 200 WE1 a200 300 400 500 500 600 700 800 900 1 000 WE b1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 WE1 a1 100 1 200 1 300 1 400 1
35、 500 1 600 1 700 1 800 1 900 2 000 2 100 aAperture width dimensions WE1may be increased or decreased. Multiples of 5 mm are to be used. bFormulae for any optional outside width dimension from 700 mm upwards: WE= WE1+ 150 + (n 50). For width of 600 mm and smaller: WE= WE1+ (n 50). 4.4 Depth Table 3 D
36、Eand DE1dimensions Dimensions in millimetres DE b300 400 500 600 700 800 900 1 000 1 100 1 200 DE1 a200 300 400 500 600 700 800 900 1 000 1 100 aAperture depth dimensions DE1 may be increased or decreased. Multiples of 5 mm are to be used. bFormulae for any optional outside depth dimension: DE= DE1+
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