EN 4701-002-2013 8125 Aerospace series - Connectors optical rectangular modular operating temperature 125C for EN 4531-101 contacts - Part 002 Material《航空航天系列 EN 4531-101标准触点用125℃工.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 4701-002:2013Aerospace series Connectors, optical,rectangular, modular, operatingtemperature 125 C, for EN4531-101 contactsPart 002: MaterialCopyright European Committee fo

2、r Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4701-002:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 4701-002:2013.The UK participation in its preparation w

3、as entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsi

4、ble for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 80964 4ICS 49.090Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy

5、 and Strategy Committee on 30 June 2013.Amendments issued since publicationDate Text affectedCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4701-002:2013EUROPEAN STANDARD

6、NORME EUROPENNE EUROPISCHE NORM EN 4701-002 May 2013 ICS 49.090 English Version Aerospace series - Connectors, optical, rectangular, modular, operating temperature 125 C, for EN 4531-101 contacts - Part 002: Material Srie arospatiale - Connecteurs optiques rectangulaires, modulaires, temprature duti

7、lisation 125 C, pour contacts EN 4531-101 - Partie 002: Matriau Luft- und Raumfahrt - Optischer Rechtecksteckverbinder in modularer Bauweise, Betriebstemperatur 125 C, fr EN 4531-101-Kontakte - Teil 002: Werkstoffe This European Standard was approved by CEN on 19 January 2013. CEN members are bound

8、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 application to the CEN-

9、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 Management Centre has

10、 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, Latvia, Lithuania, Lux

11、embourg, 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 Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CE

12、N All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4701-002:2013: ECopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,

13、-BS EN 4701-002:2013EN 4701-002:2013 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Description and codification of compatible connectors (EN4165) .5 5 Operating conditions .5 6 Contacts sub-assembly 6 7 Filler plugs 6 8 Tooling 6 Copyright European Co

14、mmittee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4701-002:2013EN 4701-002:2013 (E) 3 Foreword This document (EN 4701-002:2013) has been prepared by the Aerospace and Defence Industries Associati

15、on of Europe - Standardization (ASD-STAN). After 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 Eur

16、opean Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2013, and conflicting national standards shall be withdrawn at the latest by November 2013. Attention is drawn to the possibility that some of the

17、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. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement thi

18、s European 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, Slovaki

19、a, Slovenia, Spain, Sweden, Switzerland, Turkey 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 4701-002:2013EN 4701-002:2013 (E) 4 1 Scope This Eur

20、opean Standard defines the material used in the manufacturing of EN 4701 optical modules. 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 references, only the edition cited applies.

21、For undated references, the latest edition of the referenced document (including any amendments) applies. EN 4165-022, Aerospace series Connectors, electrical, rectangular, modular Operating temperature 175 C continuous Part 022: Insertion/extraction tool for removal of modules Product standard EN 4

22、531-101, Aerospace series Connectors, optical, circular, single and multipin, coupled by triple start threaded ring Flush contacts Part 101: Optical contact for EN 4641-100 cable 55 C to 125 C Product standard EN 4531-901, Aerospace series Connectors, optical, circular, single and multipin, coupled

23、by triple start threaded ring Flush contacts Part 901: Filler plugs Product standard EN 4641-100, Aerospace series Cables, optical 125 m diameter cladding Part 100: Tight structure 62,5 m/125 m GI fibre 1,8 mm outside diameter Product standard 1)EN 4701-001, Aerospace series Connectors, optical, rec

24、tangular, modular, operating temperature 125 C, for EN 4531-101 contacts Part 001: Technical specification IEC 61300-3-33, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-33: Examinations and measurements Ferrule withdrawal force 2)3 Terms and

25、definitions For the purposes of this document, the terms and definitions given in EN 4701-001 apply. 1) Published as ASD-STAN Prestandard at the date of publication of this standard (www.asd-stan.org). 2) Published by: IEC International International Electrotechnical Commission http:/www.iec.ch/. Co

26、pyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4701-002:2013EN 4701-002:2013 (E) 5 4 Description and codification of compatible connectors (EN4165) See Table 1. Table 1 Envi

27、ronmental class Description W Plug and receptacle with housing (shell) olive drab cadmium plated, aluminium alloy, conductive finish, 500 h resistance to salt mist, rectangular grounded device, or not, maximum operating temperature: 175 C continuous. F Plug and receptacle with housing (shell) black

28、nickel plated, aluminium alloy, conductive finish, 96 h resistance to salt mist, rectangular grounded device, or not, maximum operating temperature: 175 C continuous. J Plug and receptacle with housing (shell) olive drab cadmium plated, composite material, conductive finish, 500 h resistance to salt

29、 mist, plug with rectangular grounded device, or not, maximum operating temperature: 175 C continuous. M Plug and receptacle with housing (shell) nickel plated composite material, conductive finish, 500 h resistance to salt mist, plug with rectangular grounded device, or not, maximum operating tempe

30、rature: 175 C continuous. 5 Operating conditions 5.1 Optical performances The optical performances are defined in the product standards in relationship with the used cable. 5.2 Permissible cables Permissible cables are given in Table 2. Table 2 Cable designation Description EN 4641-100 Fibre 62,5 /

31、125 Outer diameter 1,8 mm Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 4701-002:2013EN 4701-002:2013 (E) 6 5.3 Material See Table 3. Table 3 Sleeve Description Sleeve ma

32、terial Male insert Body Thermoplastic 55 C to 125 C Sealing device Silicone elastomer Guiding pin AISI 304L Female insert Sleeve Zirconia ceramic or similar Body Thermoplastic 55 C to 125 C Sealing device Silicone elastomer Centring cavity AISI 304L 5.4 Sleeve force Under IEC 61300-3-33 test conditi

33、ons, the sleeve force must be 1.9 N to 3.5 N. 5.5 Climatic conditions Temperature range: 55 C to 125 C. Fluid resistance: see EN 4701-001. Corrosion resistance: 500 h resistance to salt mist, except for class F only 96 h. 5.6 Mechanical conditions Mechanical endurance: 500 mated and unmated cycles.

34、6 Contacts sub-assembly Removable contacts which can be used with the various classes of connectors are defined in the product standards. Product standard EN cable specification EN 4531-101 EN 4641-100 7 Filler plugs Filler plugs defined in EN 4531-901 shall be used in the positions which correspond

35、 to unpopulated cavities. 8 Tooling See EN 4165-022. 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 Standardiza

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