1、BSI Standards PublicationBS EN 4644-024:2015Aerospace series Connector,electrical and optical,r e c t a n g u l a r , m o d u l a r ,r e c t a n g u l a r i n s e r t s , o p e r a t i n gtemperature 175 C (or 125 C)continuousPart 024: Receptacle size 2, class A, C and E Product standardBS EN 4644-0
2、24:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 4644-024:2015.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 committee
3、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 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 89858 7ICS 49.060; 49.090C
4、ompliance 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 November 2015.Amendments/corrigenda issued since publicationDate Text affectedBS EN 4644-024:2015EUROPEAN STANDAR
5、D NORME EUROPENNE EUROPISCHE NORM EN 4644-024 November 2015 ICS 49.060; 49.090 English Version Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous - Part 024: Receptacle size 2, class A, C and E - Product
6、standard Srie arospatiale - Connecteur, lectrique et optique, rectangulaire, modulaire, inserts rectangulaires, temprature de fonctionnement 175 C (ou 125 C) continu - Partie 024 : Embase, taille 2, classes A, C et E -Norme de produit Luft- und Raumfahrt - Elektrische und optische Rechtecksteckverbi
7、nder, modular, rechteckige Kontakteinstze, Dauerbetriebstemperatur 175 C (oder 125 C) konstant - Teil 024: Fester Steckverbinder, Gre 2, Klassen A, C und E - Produktnorm This European Standard was approved by CEN on 30 June 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulati
8、ons 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-CENELEC Management Centre or to any CEN member.
9、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 the same status as the official versions. CEN m
10、embers 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, Luxembourg, Malta, Netherlands, Norway, Poland, Por
11、tugal, 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 Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any
12、form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4644-024:2015 EBS EN 4644-024:2015EN 4644-024:2015 (E) 2 Contents Page European foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions . 4 4 Required characteristics 5 5 Designation . 8 BS EN 4644-024:2015E
13、N 4644-024:2015 (E) 3 European foreword This document (EN 4644-024:2015) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received th
14、e 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 national standard, either by publication of an identical text or by endorsement, at the latest by May 2016, and co
15、nflicting national standards shall be withdrawn at the latest by May 2016. 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. According t
16、o the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greec
17、e, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 4644-024:2015EN 4644-024:2015 (E) 4 1 Scope This European Standard specifies the size 2 rece
18、ptacle for disconnect applications used in the family of modular rectangular electrical and optical connector with rectangular inserts. The plug corresponding to this receptacle is defined in EN 4644-021 or EN 4644-022 or EN 4644-023. 2 Normative references The following documents, in whole or in pa
19、rt, 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. EN 4644-001, Aerospace series Connector, electric
20、al and optical, rectangular, modular, rectangular inserts operating temperature 175 C (or 125 C) continuous Part 001: Technical specification EN 4644-002, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts operating temperature 175 C (or 125 C) continuous P
21、art 002: Specification of performance and contact arrangements EN 4644-021, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 021: Plug, size 2, without mounting holes, class A, C and E Product standa
22、rd EN 4644-022, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 022: Plug, size 2, with mounting holes, class A, C and E Product standard EN 4644-023, Aerospace series Connector, electrical and opti
23、cal, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 023: Plug, size 2, with ground block, class B and F Product standard 3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN 4644-001 apply. BS EN 4644-024:
24、2015EN 4644-024:2015 (E) 5 4 Required characteristics 4.1 Dimensions and recommended panel cut-out See Figure 1 to Figure 3. Key 1 See EN 4644-001. 2 19,00 axis 3 Two 3,09 min. (3,20 max.) clear holes or 6-32 UNC self-locking threaded holes or 4-40 UNC self-locking threaded holes NOTE Ar, Br, Cr axi
25、s, see EN 4644-001. Figure 1 BS EN 4644-024:2015EN 4644-024:2015 (E) 6 NOTE Ar axis, see EN 4644-001. Figure 2 BS EN 4644-024:2015EN 4644-024:2015 (E) 7 Key 1 Two screws head maximum diameter: 6 Figure 3 Panel cut-out 4.2 Mass 50 g max. BS EN 4644-024:2015EN 4644-024:2015 (E) 8 5 Designation EXAMPLE
26、 Description block ELECTRICAL CONNECTOR, SIZE 2 RECEPTACLE Identity block EN 4644-024ADX Number of this standard Shell class (see EN 4644-002) Housing type (see Figures 1 and 2) B: with no mounting holes D: with 2 3,09 min. (3,20 max.) clear holes F: with 2 6-32 UNC threaded holes L: with 2 4-40 UNC
27、 threaded holes Polarization code (see EN 4644-002) This page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is incorporated by Royal Charter. British Standards and other standardizati
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