1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 4701-003:2013Aerospace series Connectors, optical,rectangular, modular, operatingtemperature 125 C, for EN4531-101 contactsPart 003: Module series 2 ProductstandardBS EN 47
2、01-003:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 4701-003:2013.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/6, Aerospace avionic electrical and fibre optictechnology.A list of organizations represented on this commit
3、tee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 80967 5ICS 49.090Compl
4、iance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 June 2013.Amendments issued since publicationDate Text affectedBS EN 4701-003:2013EUROPEAN STANDARD NORME EUROPENNE E
5、UROPISCHE NORM EN 4701-003 May 2013 ICS 49.090 English Version Aerospace series - Connectors, optical, rectangular, modular, operating temperature 125 C, for EN 4531-101 contacts - Part 003: Module series 2 - Product standard Srie arospatiale - Connecteurs optiques rectangulaires, modulaires, tempra
6、ture dutilisation 125 C, pour contacts EN 4531-101 - Partie 003: Module srie 2 - Norme de produit Luft- und Raumfahrt - Optischer Rechtecksteckverbinder in modularer Bauweise, Betriebstemperatur 125 C, fr EN 4531-101-Kontakte - Teil 003: Modul Serie 2 - ProduktnormThis European Standard was approved
7、 by CEN on 19 January 2013. 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 st
8、andards may be obtained on application 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
9、 notified to the CEN-CENELEC 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, Hungar
10、y, Iceland, Ireland, Italy, 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 Management
11、 Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4701-003:2013: EBS EN 4701-003:2013EN 4701-003:2013 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and defin
12、itions .4 4 Required characteristics .5 5 Designation 7 6 Marking .7 7 Technical specification .7 BS EN 4701-003:2013EN 4701-003:2013 (E) 3 Foreword This document (EN 4701-003:2013) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After en
13、quiries 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 natio
14、nal 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 elements of this document may be the subject of pat
15、ent 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 this European Standard: Austria, Belgium, Bulgaria, Cr
16、oatia, 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, Spain, Sweden, Switzerland, Turkey and
17、 the United Kingdom. BS EN 4701-003:2013EN 4701-003:2013 (E) 4 1 Scope This European Standard specifies the characteristics of module for EN 4531-101 optical termini, in the family of rectangular, modular, connector EN 4165. 2 Normative references The following documents, in whole or in part, are no
18、rmatively 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. EN 2424, Aerospace series Marking of aerospace products EN
19、4165-003, Aerospace series Connectors, electrical, rectangular, modular Operating temperature 175 C continuous Part 003: Modules series 2 and series 3 Product standard EN 4531-101, Aerospace series Connectors, optical, circular, single and multipin, coupled by triple start threaded ring Flush contac
20、ts Part 101: Optical contact for EN 4641-100 cable 55 C to 125 C Product standard EN 4701-001, Aerospace series Connectors, optical, rectangular, modular, operating temperature 125 C, for EN 4531-101 contacts Part 001: Technical specification EN 4701-002, Aerospace series - Connectors, optical, rect
21、angular, modular, operating temperature 125 C, for EN 4531-101 contacts - Part 002: Specification of performance3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4701-001 apply. BS EN 4701-003:2013EN 4701-003:2013 (E) 5 4 Required characteristics 4.1 Di
22、mensions and masses 4.1.1 Male module interface dimensions Series 2 See Figure 1. Dimensions and tolerances are in millimetres. Interfacial seal Key 1 Guiding pin 2 Interfacial seal 3 Coding location (see EN 4165-003) 4 Optional design for sealed version Figure 1 Maximum mass: 4,70 g. Others dimensi
23、ons, see EN 4165-003. BS EN 4701-003:2013EN 4701-003:2013 (E) 6 4.1.2 Female module interface dimensions Series 2 See Figure 2. Dimensions and tolerances are in millimetres. Key 1 Centring cavity 2 Coding location (see EN 4165-003) 3 Optional design for sealed version Figure 2 Maximum mass: 6,20 g.
24、Others dimensions, see EN 4165-003. 4.2 Material and surface treatment See EN 4701-002. BS EN 4701-003:2013EN 4701-003:2013 (E) 7 4.3 Optical, mechanical and climatic characteristics See EN 4701-001. 5 Designation EXAMPLE Description block OPTICAL MODULES Identification block EN4701A04ELXXX Number o
25、f the basic standard Module series Series 2 = A Module arrangement 04 = 4 cavities EL = Termini according EN 4531-101 Peripherical sealing Unsealed = 1 Sealed = 2 Polarization (see EN 4165-003) N = Normal, or A, B, C, D Modules type Male = P Female = S 6 Marking The marking shall include the identif
26、ication defined in Clause 5, the date of manufacture (year, week) and the name or trade mark of the manufacturer or conform to standard EN 2424, code P, if required. 7 Technical specification See EN 4701-001. This page deliberately left blankThis page deliberately left blankBSI is the independent na
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