1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 2997-002:2012Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures 65 C to 175 C continu
2、ous, 200 C continuous, 260 C peakPart 002: Specification of performance and contact and contact arrangements Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-002:2012 B
3、RITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 2997-002:2012. It supersedes BS EN 2997-002:2006, which is withdrawn.The UK participation in its preparation was entrusted to T e c h n i c a l C o m m i t t e e A C E / 6 , A e r o s p a c e a v i o n i c e l e c t
4、 r i c a l a n d f i b r e 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 responsible for its correct application. The British Standa
5、rds Institution 2012Published by BSI Standards Limited 2012ISBN 978 0 580 75521 7 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 Policy and Strategy Committee on 31 March 2012.Amendm
6、ents issued since publicationDate T e x t a f f e c t e dCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-002:2012EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2
7、997-002 March 2012 ICS 49.060 Supersedes EN 2997-002:2006English Version 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 002: Specification of p
8、erformance and contact arrangements Srie arospatiale - Connecteurs 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 002: Spcification de performances et darrangements des contacts Luft
9、- und Raumfahrt - Elektrische Rundsteckverbinder mit Schraubkupplung, feuerbestndig oder nicht feuerbestndig, Betriebstemperaturen - 65 C bis 175 C konstant, 200 C konstant, 260 C Spitze - Teil 002: Leistungsdaten und Kontaktanordnungen This European Standard was approved by CEN on 20 August 2011. C
10、EN 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 ap
11、plication 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
12、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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Ne
13、therlands, 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 2012 CEN All rights of ex
14、ploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2997-002:2012: ECopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-002:20
15、12EN 2997-002:2012 (E) 2 Contents Page Foreword 3Introduction .41 Scope 42 Normative references 43 Model description and codification of models .64 Terms and definitions .85 Operating conditions .85.1 General 85.2 Combinations of plugs and receptacles .85.3 Combinations of protective covers and conn
16、ectors 95.4 Permissible cables 95.5 Operating characteristics .95.5.1 Electrical conditions 95.5.2 Climatic conditions . 105.5.3 Mechanical conditions . 106 Connector type codes 107 Polarization 128 Shell sizes and contact arrangements . 139 Contacts . 2210 Filler plugs . 2211 Cable outlets . 2212 T
17、ooling . 2213 Assembly and wiring instruction 22Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-002:2012EN 2997-002:2012 (E) 3 Foreword This document (EN 2997-002:2012
18、) 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 the approval of the National Associations and the Official Services of th
19、e 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 September 2012, and conflicting national standards shall be withdrawn at the latest by
20、September 2012. 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. This document will supersede EN 2997-002:2006. According to the CEN/CE
21、NELEC 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithua
22、nia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, 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
23、license from IHS-,-,-BS EN 2997-002:2012EN 2997-002:2012 (E) 4 Introduction This family of connectors is derived from MIL-DTL-83723 series III, type T with which it is intermateable. 1 Scope This European Standard defines the performance and contact arrangements of circular electrical connectors, co
24、upled by threaded ring. It also lists the product standards and models available for selection in this series. 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 ed
25、ition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2591-202, Aerospace series Elements of electrical and optical connection Test methods Part 202: Contact resistance at rated current EN 2591-209, Aerospace series Elements
26、 of electrical and optical connection Test methods Part 209: Current temperature derating EN 2997-001, 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
27、 001: Technical specificationEN 2997-003, 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 003: Square flange receptacle Product standard EN 2997-004,
28、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 004: Jam-nut mounted receptacle Product standard EN 2997-005, Aerospace series Connectors, electrical,
29、 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 005: Hermetic square flange receptacle Product standard EN 2997-006, Aerospace series Connectors, electrical, circular, coupled by threaded ri
30、ng, fire-resistant or non fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 006: Hermetic jam-nut mounted receptacle Product standardEN 2997-007, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-r
31、esistant, 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 standardEN 2997-008, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-
32、resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 008: Plug Product standardEN 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
33、 C continuous, 260 C peak Part 009: Protective cover for receptacle Product standard Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-002:2012EN 2997-002:2012 (E) 5 EN
34、2997-010, 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 010: Protective cover for plug Product standard EN 2997-011, Aerospace series Connectors, el
35、ectrical, 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 011: Dummy receptacle Product standardEN 2997-012, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-
36、resistant or non fire-resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 012: Nut Product standardEN 2997-013, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures 65 C to
37、175 C continuous, 200 C continuous, 260 C peak Part 013: O-ring seal Product standard EN 2997-014, 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 014
38、: Square flange receptacle with integral accessory Product standard EN 2997 -015, 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 015: Jam-nut mounted
39、 receptacle with integral accessory Product standard EN 2997-016, 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 016: Plug with integral accessory Pr
40、oduct standard EN 2997-017, 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 017: Square flange receptacle with captive self locking nut and integrated
41、 accessory Product standard1)EN 3155-002, Aerospace series Electrical contacts used in elements of connection Part 002: List and utilization of contacts EN 3155-004, Aerospace series Electrical contacts used in elements of connection Part 004: Contacts, electrical, male, type A, crimp, class T Produ
42、ct standard EN 3155-005, Aerospace series Electrical contacts used in elements of connection Part 005: Contacts, electrical, female, type A, crimp, class T Product standard EN 3155-018, Aerospace series Electrical contacts used in elements of connection Part 018: Contacts, electrical, male, type A,
43、crimp, class S Product standard EN 3155-019, Aerospace series Electrical contacts used in elements of connection Part 019: Contacts, electrical, female, type A, crimp, class S Product standard EN 3155-080, Aerospace series Electrical contacts used in elements of connection Part 080: Contacts, size 2
44、2 for EN 2997, electrical, male, type A, crimp, class T Product standard 1)EN 3155-081, Aerospace series Electrical contacts used in elements of connection Part 081: Contacts, size 22 for EN 2997, electrical, female, type A, crimp, class T Product standard 1)1) In preparation at the date of publicat
45、ion of this standard. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-002:2012EN 2997-002:2012 (E) 6 EN 3197, Aerospace series Installation of aircraft electrical and
46、optical interconnection systems 2)EN 3660-002, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 002: Index of product standards EN 4529-002, Aerospace series Elements of electrical and optical connection Sealing plugs Part 002: Index of pr
47、oduct standards MIL-DTL-83723, Connectors, electrical, (circular, environment resisting), receptacles and plugs, general specification for 3)3 Model description and codification of models See Table 1. 2) Published as ASD Prestandard at the date of publication of this standard. 3) Published by : Depa
48、rtment of Defense (DOD), the Pentagon, Washington, D.C. 20301 USA. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 2997-002:2012EN 2997-002:2012 (E) 7 Table 1 Class Model description Connectors
