1、BS EN 4644-002:2016Aerospace series Connector,electrical and optical,rectangular, modular,rectangular inserts, operatingtemperature 175 C (or 125 C)continuousPart 002: Specification of performance andcontact arrangementsBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:0
2、6BS EN 4644-002:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 4644-002:2016. It supersedes BS EN 4644-002:2012 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee ACE/6, Aerospace avionic electrical and fibre op
3、tic 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 responsible for its correct application. The British Standards Institution 2017. Publish
4、ed by BSI Standards Limited 2017ISBN 978 0 580 95330 9 ICS 49.060; 49.090 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2017.Amendments/corrigenda i
5、ssued since publicationDate Text affectedBS EN 4644-002:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4644-002 December 2016 ICS 49.060; 49.090 Supersedes EN 4644-002:2012English Version Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, opera
6、ting temperature 175 C (or 125 C) continuous - Part 002: Specification of performance and contact arrangements Srie arospatiale - Connecteur, lectrique et optique, rectangulaire, modulaire, inserts rectangulaires, temprature de fonctionnement 175 C (ou 125 C) continu - Partie 002: Spcification de pe
7、rformances et arrangements de contacts Luft- und Raumfahrt - Elektrische und optische Rechtecksteckverbinder, modular, rechteckige Kontakteinstze, Dauerbetriebstemperatur 175 C (oder 125 C) konstant - Teil 002: Leistungsdaten und Kontaktanordnungen This European Standard was approved by CEN on 21 No
8、vember 2016. 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
9、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 notified to th
10、e 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, Hungary, Iceland, Ire
11、land, 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 CEN-CENELEC Management Ce
12、ntre: Avenue 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 4644-002:2016 EBS EN 4644-002:2016EN 4644-002:2016 (E) 2 Contents Page European foreword . 3 1 Scope 4 2 Normative references 4 3 Terms an
13、d definitions 6 4 Description of models 6 5 Description and codification of shell classes . 7 6 Operating conditions Permissible cables dimensions 7 7 Operating characteristics . 8 8 Product standards . 9 9 Polarization 10 10 Modules contact arrangements . 24 11 Contacts 28 12 Sealing plugs . 28 13
14、Rear accessories 28 14 Tooling contacts 28 15 Assembly and wiring instructions 28 BS EN 4644-002:2016EN 4644-002:2016 (E) 3 European foreword This document (EN 4644-002:2016) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries
15、 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 national sta
16、ndard, either by publication of an identical text or by endorsement, at the latest by June 2017, and conflicting national standards shall be withdrawn at the latest by June 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN
17、 and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 4644-002:2012. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Au
18、stria, 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, Spain, Swe
19、den, Switzerland, Turkey and the United Kingdom. BS EN 4644-002:2016EN 4644-002:2016 (E) 4 1 Scope This European Standard specifies the common conditions for rectangular electrical modular connectors for receptacles and plugs with interchangeable modules and a continuous operating temperature of 175
20、 C (or 125 C). Contact arrangements for fibre optic contacts are described in EN 4639-002. 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 3155-002, Aerospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts EN 3197, Aerospace series Design and installation of aircraft electri
22、cal and optical interconnection systems EN 4529-002, Aerospace series Elements of electrical and optical connection Sealing plugs Part 002: Index of product standards EN 4639-002, Aerospace series Connectors, optical, rectangular, modular, multicontact, 1,25 diameter ferrule, with removable alignmen
23、t sleeve holder Part 002: List of product standards EN 4644-001, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 001: Technical specification EN 4644-003, Aerospace series Connector, electrical and
24、optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 003: Rectangular inserts Product standard EN 4644-011, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 011: Plug,
25、 size 1, class A, C and E Product standard EN 4644-012, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 012: Receptacle, size 1, class A, C and E Product standard EN 4644-013, Aerospace series Connector, electrical and o
26、ptical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 013: Plug, size 1, with ground block, without mounting holes, class B and F Product standard EN 4644-014, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C
27、) continuous Part 014: Receptacle, size 1, with ground block, class B and F Product standard EN 4644-021, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 021: Plug, size 2, without mounting holes, class A, C and E Produc
28、t standard EN 4644-022, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 022: Plug, size 2, with mounting holes, class A, C and E Product standard BS EN 4644-002:2016EN 4644-002:2016 (E) 5 EN 4644-023, Aerospace series Co
29、nnector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 023: Plug, size 2, with ground block, class B and F Product standard EN 4644-024, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125
30、C) continuous Part 024: Receptacle, size 2, class A, C and E Product standard EN 4644-025, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 025: Receptacle, size 2, with flange, class A, C and E Product standard EN 4644-0
31、26, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 026: Receptacle, size 2, with ground block, class B and F Product standard EN 4644-124, Aerospace series Connector, electrical and optical, rectangular modular, operati
32、ng temperature 175 C (or 125 C) continuous Part 124: Plug, size 2, class A, C and D Product standard 1)EN 4644-125, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 125: Receptacle, size 2, class A, C and D Product standa
33、rd 1)EN 4644-126, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 126: Receptacle, size 2, with float mount, class A, C and D Product standard 1)EN 4644-131, Aerospace series Connector, electrical and optical, rectangula
34、r modular, operating temperature 175C (or 125C) continuous Part 131: Plug, size 3, for rack and panel applications, class C and D Product standard EN 4644-133, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) contin
35、uous Part 133: Receptacle, size 3, for rack and panel application, class C and D Product standard EN 4644-134, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 134: Plug, size 3, fix mount, class A, C and D Product standa
36、rd 1)EN 4644-135, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 135: Receptacle, size 3, fix mount, class A, C and D Product standard 1)1)In preparation at the date of publication of this European Standard. BS EN 4644-
37、002:2016EN 4644-002:2016 (E) 6 EN 4644-136, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 136: Receptacle, size 3, float mount, class A, C and D Product standard 1)EN 4644-141, Aerospace series Connector, electrical an
38、d optical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 141: Plug, size 4, for rack and panel applications, class C and D Product standard EN 4644-142, Aerospace series Connector, electrical and optical, rectangular, modular, rectangular inserts,
39、operating temperature 175 C (or 125 C) continuous Part 142: Receptacle, size 4, for rack and panel application, class C and D Product standard EN 4644-144, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 144: Plug, size
40、4, class A, C and D Product standard 1)EN 4644-145, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 145: Receptacle, size 4, class A, C and D Product standard 1)EN 4644-201, Aerospace series Connector, electrical and opt
41、ical, rectangular, modular, rectangular inserts, operating temperature 175 C (or 125 C) continuous Part 201: Locking and polarizing hardware Product standard EN 4644-202, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 2
42、02: Polarizing hardware Product standard EN 4644-203, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 203: Dust caps Product standard 1)EN 4644-204, Aerospace series Connector, electrical and optical, rectangular modular
43、, operating temperature 175 C (or 125 C) continuous Part 204: Tools Product standard 1)EN 4644-301, Aerospace series Connector, electrical and optical, rectangular modular, operating temperature 175 C (or 125 C) continuous Part 301: Cable outlet Product standard 1)TR 4654-003, Aerospace series Conne
44、ctors, electrical, EN 4644 specific products Part 003: Inserts with PC tails electrical contacts2)3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4644-001 apply. 4 Description of models Modular electrical rectangular, rack and panel or disconnect conn
45、ectors, environmental resistant with four shells sizes 1, 2, 3 and 4, crimp contacts class R. 2)Published as ASD-STAN Technical Report at the date of publication of this European Standard. (http:/www.asd-stan.org/) BS EN 4644-002:2016EN 4644-002:2016 (E) 7 5 Description and codification of shell cla
46、sses See Table 1. Table 1 Classes Description A Plug and receptacle with aluminium alloy housing, nickel plated, 96 h resistance to salt mist, without grounding block, maximum operating temperature: 175 C continuous. B Plug and receptacle with aluminium alloy housing, nickel plated, 96 h resistance
47、to salt mist, with grounding block, maximum operating temperature: 175 C continuous. C Plug and receptacle with aluminium alloy housing and aluminium chromatation plating, 48 h resistance to salt mist, without grounding block, maximum operating temperature: 125 C continuous. D Plug and receptacle wi
48、th aluminium alloy housing, nickel plated, 96 h resistance to salt mist, with grounding block, maximum operating temperature: 125 C continuous. E Plug and receptacle with composite housing, nickel plated, 96 h resistance to salt mist, without grounding block, maximum operating temperature: 175 C con
49、tinuous. F Plug and receptacle with composite housing, nickel plated, 96 h resistance to salt mist, with grounding block, maximum operating temperature: 175 C continuous. 6 Operating conditions Permissible cables dimensions The performance of these connectors is achieved with the cables of the dimensions
