1、BS EN 2997-007:2016Aerospace series Connectors, electrical, circular,coupled by threaded ring, fire-resistant or non fire-resistant,operating temperatures 65C to 175 C continuous, 200 Ccontinuous, 260 C peakPart 007: Hermetic receptacle with roundflange attached by welding or brazing Product standar
2、dBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 2997-007:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 2997-007:2016. It supersedes BS EN 2997-007:2006 which is withdrawn.The UK participation in its preparation was
3、entrusted to Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technology.A list of organizations represented 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 respons
4、ible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 92604 4 ICS 49.060 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards
5、Policy and Strategy Committee on 30 September 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 2997-007:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2997-007 September 2016 ICS 49.060 Supersedes EN 2997-007:2006English Version Aerospace series - Connec
6、tors, 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 007: Hermetic receptacle with round flange attached by welding or brazing - Product standard Srie arospatiale - Connecteu
7、rs lectriques circulaires accouplement par bague filete, rsistant au feu ou non, tempratures dutilisation - 65 C 175 C continu, 200 C continu, 260 C en pointe - Partie 007 : Embase hermtique collerette ronde fixe par soudure ou brasure - Norme de produit Luft- und Raumfahrt - Elektrische Rundsteckve
8、rbinder mit Schraubkupplung, feuerbestndig oder nicht feuerbestndig, Betriebstemperaturen -65 C bis 175 C konstant, 200 C konstant, 260 C Spitze - Teil 007: Hermetischer fester Steckverbinder mit rundem Schwei- oder Ltflansch - Produktnorm This European Standard was approved by CEN on 4 April 2016.
9、CEN 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 alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on a
10、pplication to the CEN-CENELEC Management Centre or to any CEN member. This European 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
11、 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
12、Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue
13、Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2997-007:2016 EBS EN 2997-007:2016EN 2997-007:2016 (E) 2 Contents Page European foreword . 3 1 Scope 3 2 Normative references 4 3 Terms and definitions
14、 . 4 4 Required characteristics 4 5 Designation 8 6 Marking . 8 7 Technical specification 8 BS EN 2997-007:2016EN 2997-007:2016 (E) 3 European foreword This document (EN 2997-007:2016) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After
15、 enquiries and votes carried out in accordance with the 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. This European Standard shall be given the status of a na
16、tional standard, either by publication of an identical text or by endorsement, at the latest by March 2017, and conflicting national standards shall be withdrawn at the latest by March 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
17、 rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 2997-007:2006. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European
18、Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia
19、, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 2997-007:2016EN 2997-007:2016 (E) 4 1 Scope This European Standard specifies the characteristics of hermetic receptacles with round flange attached by welding or brazing in the family of circular electrical connectors coupled by thre
20、aded ring. It applies to the class defined in Table 3. For plugs and protective covers, see EN 2997-008 and EN 2997-009 respectively. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated
21、references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2997-001, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures
22、 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 001: Technical specification EN 2997-002, 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
23、 002: Specification of performance and contact arrangements EN 2997-008, 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 008: Plug Product standard EN
24、 2997-009, 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 009: Protective cover for receptacle Product standard 3 Terms and definitions For the purpo
25、ses of this standard, the terms and definitions given in EN 2997-001 apply. 4 Required characteristics 4.1 Dimensions and mass See Figure 1 and Table 1. Dimensions are in millimetres; they apply after surface treatment. BS EN 2997-007:2016EN 2997-007:2016 (E) 5 Key 1 Panel 2 Thread 3 See EN 2997-001
26、. 4 Blue colour band minimum width 0,64 Figure 1 BS EN 2997-007:2016EN 2997-007:2016 (E) 6 Table 1 Housing size E G H W Mass Size contact 20 Size contacts 16 and 12 min. g max. 08 12,70 12,55 18,36 17,86 4,93 3,40 5,69 4,17 10,16 15 10 14,27 14,12 21,59 21,08 10,44 21 12 19,05 18,90 26,80 26,29 14,7
27、6 31 14 20,62 20,47 27,94 27,43 16,51 35 16 23,80 23,65 30,99 30,48 19,74 46 18 26,97 26,82 34,39 33,78 21,95 51 20 30,15 30,00 37,34 36,83 26,26 59 22 33,32 33,17 40,64 40,13 28,78 73 24 36,50 36,35 43,68 43,17 32,61 86 28 42,82 42,67 50,21 49,70 38,81 125 BS EN 2997-007:2016EN 2997-007:2016 (E) 7
28、4.2 Panel cut-out See Figure 2 and Table 2. Dimensions are in millimetres. Connector one Connector two 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 Housing size A min. D min. 08 12,96 31,70 10 14,53 34,90 12 19,30 39,60 14 2
29、0,88 41,25 16 24,05 44,45 18 27,23 47,35 20 30,40 51,90 22 33,58 54,10 24 36,75 57,25 28 43,08 65,25 4.3 Material, surface treatment See Table 3. 4.4 Main general characteristics See EN 2997-002. BS EN 2997-007:2016EN 2997-007:2016 (E) 8 4.5 Possible combinations of plugs and receptacles See EN 2997
30、-002. 5 Designation EXAMPLE Description block ELECTRICAL CONNECTOR, RECEPTACLE Identity block EN2997Y11203MN Number of the basic standard Class (see Table 3) Hermetic receptacle with round flange (see EN 2997-002) Housing size and contact arrangement (see EN 2997-002) Type of contact: M = Solder cup
31、 male X = Eyelet male 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 and model connector Class Model description Y Hermetic receptacle with housing (shell) in passivated stainless steel, 500 h resis
32、tance to salt mist, solder contacts, maximum operating temperature 200 C continuous YE Hermetic receptacle with housing (shell) in passivated stainless steel, 500 h resistance to salt mist, solder contacts, maximum operating temperature 260 C peak 6 Marking Unless there are other specific contractua
33、l requirements, the marking shall include: the identity block as defined in Clause 5; the date of manufacture (year, week); the manufacturers name or trade mark. 7 Technical specification See EN 2997-001. This page deliberately left blankBSI is the national body responsible for preparing British Sta
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