1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 2997-014:2011Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-r e s i s t a n t o r n o n f i r e - r e s i s t a n t , operating temperatu
2、res 65 C to 175 C continuous, 200 C continuous, 260 C peakPart 014: Square flange receptacle with integrated accessory Product standardCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS
3、-,-,-BS EN 2997-014:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 2997-014:2011. The UK participation in its preparation was entrusted to T e c h n i c a l Committee ACE/6, Aerospace avionic electrical and fibre optic technology.A list of organizations re
4、presented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 66834 0 ICS 49.060Compliance with a British Standard cannot conf
5、er immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2011.Amendments issued since publicationDate T e x t a f f e c t e dCopyright European Committee for Standardization Provided by IHS under license with
6、 CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-014:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2997-014 July 2011 ICS 49.060 English Version Aerospace series - Connectors, electrical, circular, coupled by threaded ring, fire-resistant o
7、r non fire-resistant, operating temperatures - 65 C to 175 C continuous, 200 C continuous, 260 C peak - Part 014: Square flange receptacle with integrated accessory - Product standard Srie arospatiale - Connecteurs lectriques circulaires accouplement par bague filete, rsistant au feu ou non, temprat
8、ures dutilisation - 65 C 175 C continu, 200 C continu, 260 C en pointe - Partie 014: Embase fixation par collerette carre avec accessoire intgr - Norme de produit Luft- und Raumfahrt - Elektrische Rundsteckverbinder mit Schraubkupplung, feuerbestndig oder nicht feuerbestndig, Betriebstemperaturen -6
9、5 C bis 175 C konstant, 200 C konstant, 260 C Spitze - Teil 014: Fester Steckverbinder mit quadratischem Montageflansch und integriertem Endgehuse - Produktnorm This European Standard was approved by CEN on 3 March 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
10、 stipulate the conditions for giving this European Standard the status of a national standard without any 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 CEN member. This Euro
11、pean Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members ar
12、e the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Swede
13、n, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. R
14、ef. No. EN 2997-014:2011: ECopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-014:2011EN 2997-014:2011 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3
15、 Terms and definitions .4 4 Required characteristics .4 4.1 Dimensions and mass .4 4.2 Panel cut-out and mounting of connectors 7 4.3 Material, surface treatment .8 4.4 Main general characteristics 8 4.5 Possible combinations of plugs and receptacles 8 5 Designation 9 6 Marking 10 7 Technical specif
16、ication 10 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-014:2011EN 2997-014:2011 (E) 3 Foreword This document (EN 2997-014:2011) has been prepared by the Aerospace
17、and Defence Industries Association of Europe - Standardization (ASD-STAN). This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2012, and conflicting national standards shall be withdrawn at th
18、e latest by January 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. After enquiries and votes carried out in accordance with the
19、 rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countr
20、ies are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Sloven
21、ia, Spain, Sweden, Switzerland and the United Kingdom. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-014:2011EN 2997-014:2011 (E) 4 1 Scope This European Standard sp
22、ecifies the characteristics of square flange mounted receptacles with integrated accessory in the family of circular electrical connectors coupled by threaded ring. It applies to class defined in Table 3. For contacts, filler plugs associated with this receptacle see EN 2997-002. For plugs see EN 29
23、97-008 and EN 2997-016 and for protective covers, see EN 2997-009. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced docu
24、ment (including any amendments) applies. EN 2997-001:2006, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 001: Technical specificationEN 2997-002, Ae
25、rospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 002: Specification of performance and contact arrangements EN 2997-008, Aerospace series Connectors, ele
26、ctrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 008: Plug Product standardEN 2997-009, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or
27、non fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 009: Protective cover for receptacle Product standard EN 2997-016, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating tempe
28、ratures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 016 : Plug with integrated accessory Product standard EN 3155-002, Aerospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts 3 Terms and definitions For the purposes of this docum
29、ent, the terms and definitions given in EN 2997-001:2006 apply. 4 Required characteristics 4.1 Dimensions and mass See Figure 1 and Table 1. Dimensions and tolerances are in millimetres; they apply after surface treatment. Copyright European Committee for Standardization Provided by IHS under licens
30、e with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-014:2011EN 2997-014:2011 (E) 5 Key 1 4 holes 3,10 3,30 shell sizes 8 to 22 4 holes 3,68 3,91 shell sizes 24 to 28 2 Thread 3 See EN 2997-001 NOTE cable entry internal and external dimensions can b
31、e found in EN 2997-001. Figure 1 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-014:2011EN 2997-014:2011 (E) 6 Table 1 Housing size F G K Mass a gmax. max. max. min.
32、Stainless steel Aluminium alloy 08 14,27 15,09 20,75 20,49 25 10 17,67 18,26 23,93 23,67 40 12 22,22 20,62 26,32 26,06 48 14 23,77 23,01 28,71 28,45 60 16 26,97 24,61 31,88 31,62 70 18 30,15 26,97 34,24 33,98 81 20 33,32 29,36 36,63 36,37 22 36,49 31,75 39,80 39,54 24 39,67 34,92 43,39 43,13 110 28
33、46,02 39,67 50,93 50,67 aMass without contacts. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-014:2011EN 2997-014:2011 (E) 7 4.2 Panel cut-out and mounting of connec
34、tors See Figure 2 and Table 2 for panel cut-out and Figure 3 for mounting of connectors. Dimensions and tolerances are in millimetres. Connector one Connector two Key 1 4 holes C X min. value is calculated as follows: D/2 connector one + D/2 connector two (see Table 2 for value D). Figure 2 Table 2
35、Housing size A min. B C D min. 08 15,80 15,09 3,30 3,10 31,70 10 18,70 18,26 34,9012 23,40 20,62 39,60 14 24,90 23,01 41,2516 28,30 24,61 44,45 18 31,10 26,97 47,3520 34,50 29,36 51,90 22 37,50 31,75 54,1024 40,60 34,92 3,91 3,68 57,25 28 48,00 39,67 65,25Copyright European Committee for Standardiza
36、tion Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-014:2011EN 2997-014:2011 (E) 8 Front mounting Rear mounting Key 1 Panel Figure 3 4.3 Material, surface treatment See Table 3. 4.4 Main general characteristics See
37、EN 2997-002. 4.5 Possible combinations of plugs and receptacles See EN 2997-002. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-014:2011EN 2997-014:2011 (E) 9 5 Desig
38、nation EXAMPLE Description block ELECTRICAL CONNECTOR, RECEPTACLE Identity block EN2997 RS A 1814 M 7 Number of the basic standard Class (see Table 3) Square-flange mounted receptacle with integrated accessory (see EN 2997-002) Housing size and contact arrangement (see EN 2997-002) Type of contact (
39、see Table 4) Polarization (see EN 2997-002) NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. Table 3 Class Model description WS Sealed receptacle with housing (shell) in olive-green cadmium-plated aluminium alloy, conducting finish, 500 h resist
40、ance to salt mist, crimp contacts, maximum operating temperature 175 C continuous RS Sealed receptacle with housing (shell) in nickel-plated aluminium alloy, 48 h resistance to salt mist, crimp contacts, maximum operating temperature 200 C continuous S Sealed receptacle with housing (shell) in passi
41、vated stainless steel, 500 h resistance to salt mist, crimp contacts, fire-resistant, maximum operating temperature 200 C continuousSV Sealed receptacle with housing (shell) in passivated stainless steel, 500 h resistance to salt mist, crimp contacts, fire-resistant, high vibrations, maximum operati
42、ng temperature 260 C peak SE Sealed receptacle with housing (shell) in passivated stainless steel, 500 h resistance to salt mist, crimp contacts, fire-resistant, maximum operating temperature 260 C peak Table 4 Contacts Delivered without contact Deliveredwith contacts with standard barrels aEN 3155-
43、XXXX2222 EN 3155-XXXX2020 EN 3155-XXXX1616 EN 3155-XXXX1212 Deliveredwith specific contacts size 20 with special barrel aEN 3155-XXXX2018 bMale A M C Female B F D aSee EN 3155-002. bOnly affects size 20 contact arrangements. Copyright European Committee for Standardization Provided by IHS under lice
44、nse with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-014:2011EN 2997-014:2011 (E) 10 6 Marking Unless there are other specific contractual requirements, the marking shall include: the identity block as defined in Clause 5, except for the 13th(clas
45、s S) or 14th(all other classes) character which shall be marked according to Table 5; the date of manufacture (year, week); the manufacturers name or trade mark. Table 5 13thor 14thcharacter of the identity block For A, M, C a M For B, F, D aF aSee Table 4. 7 Technical specification See EN 2997-001.
46、 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-This page deliberately left blankCopyright European Committee for Standardization Provided by IHS under license with CENNot for R
47、esaleNo reproduction or networking permitted without license from IHS-,-,-BSI is the independent national body responsible for preparing British Standardsand other standards-related publications, information and services. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.British Standards Institution (BSI)raising standards worldwideBSI Group Headquarters389 Chiswick High Road London W4 4AL UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 Standards are updated by amendment or revision. Users of British Stan-dards should make
