1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM prEN 2997-002 Edition P 4 April 2015 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATION Rue Montoyer 10 - 1000 Brussels - Tel. 32 2 775 8126 - Fax. 32 2 775 8131 - www.asd-stan.org ICS: Supersedes edition P3 of May
2、 2010 and will supersede EN 2997-002:2012 Descriptors: ENGLISH 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 performan
3、ce and contact arrangements Srie arospatiale Connecteurs lectriques circulaires accouplement par bague filete, rsistant ou non rsistant au feu, tempratures dutilisation 65 C 175 C continu, 200 C continu, 260 C en pointe Partie 002 : Spcification de performances et darrangements des contacts Luft- un
4、d 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 “Aerospace Series“ Prestandard has been drawn up under the responsib
5、ility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardization). It is published for the needs of the European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this
6、 Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of ASD-STAN, it will be submitted as a draft European Standard
7、(prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European Standard (EN). The CEN national members have then to implement the EN at national level by giving the EN the status of a national standard and by withdrawing any national standards conflicting
8、with the EN. Edition approved for publication 1st April 2015 Comments should be sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2015 by ASD-STAN prEN 2997-002:2015 (E) 2 Contents Page Foreword 2 Introduction .3 1 Scope 3 2 Normative references 3 3 Model d
9、escription and codification of models .5 4 Terms and definitions .7 5 Operating conditions .7 6 Connector type codes .9 7 Polarization 11 8 Housing sizes and contact arrangements . 12 9 Contacts . 21 10 Sealing plugs . 21 11 Cable outlets . 21 12 Tooling . 21 13 Assembly and wiring instruction 21 Fo
10、reword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Electrical Domain. After inquiries and votes carried out in accordance with the rules of ASD-STAN defined in ASD-STANs General Process Manual, this standard has received approval for Publication. prEN 2997-002:2015 (E
11、) 3 Introduction This family of connectors is derived from MIL-DTL-83723 series III, type T with which it is interma teable. 1 Scope This standard defines the performance and contact arrangements of circular electrical connectors, coupled by threaded ring. It also lists the product standards and mod
12、els 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 edition cited applies. For undated references, the latest edition of
13、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 of electrical and optical connection Test methods Part 209: Curren
14、t 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 001: Technical specification EN 2997-003, Aerospace series Connect
15、ors, 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, Aerospace series Connectors, electrical, circular, coupled by thre
16、aded 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, circular, coupled by threaded ring, fire resistant or non-fire re
17、sistant, 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 ring, fire resistant or non-fire resistant, operating temperatures 6
18、5 C to 175 C continuous, 200 C continuous, 260 C peak Part 006: Hermetic jam-nut mounted receptacle Product standard EN 2997-007, 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
19、continuous, 260 C peak Part 007: Hermetic receptacle with round flange attached by welding or brazing Product standard EN 2997-008, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire resistant or non-fire resistant, operating temperatures 65 C to 175 C continuous, 200
20、C continuous, 260 C peak Part 008: Plug Product standard prEN 2997-002:2015 (E) 4 EN 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 C continuous, 260 C peak Part 009: Pr
21、otective cover for receptacle Product standard EN 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 sta
22、ndard EN 2997-011, 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 011: Dummy receptacle Product standard EN 2997-012, Aerospace series Connectors, el
23、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 012: Jam-nut for jam-nut receptacles Product standard EN 2997-013, Aerospace series Connectors, electrical, circular, coupled by thre
24、aded ring, fire resistant or non-fire resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 013: O-ring seal for jam-nut receptacles Product standard EN 2997-014, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire resistant or no
25、n-fire resistant, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 014: Square flange receptacle with integrated accessory Product standard EN 2997-015, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire resistant or non-fire resistant
26、, operating temperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 015: Jam-nut mounted receptacle with integrated accessory Product standard EN 2997-016, Aerospace series Connectors, electrical, circular, coupled by threaded ring, fire resistant or non-fire resistant, operating te
27、mperatures 65 C to 175 C continuous, 200 C continuous, 260 C peak Part 016: Plug with integrated accessory Product standard 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 us
28、ed in elements of connection Part 004: Contacts, electrical, male, type A, crimp, class T Product 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 El
29、ectrical contacts used in elements of connection Part 018: Contacts, electrical, male, type A, 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,
30、 Aerospace series Electrical contacts used in elements of connection Part 080: Contacts, size 22 for EN 2997, electrical, male, type A, crimp, class T Product standard EN 3155-081, Aerospace series Electrical contacts used in elements of connection Part 081: Contacts, size 22 for EN 2997, electrical
31、, female, type A, crimp, class T Product standard EN 3197, Aerospace series Design and installation of aircraft electrical and optical interconnection systems prEN 2997-002:2015 (E) 5 EN 3660-002, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connector
32、s Part 002: Index of product standards EN 4529-002, Aerospace series Elements of electrical and optical connection Sealing plugs Part 002: Index of product standards MIL-DTL-83723, Connectors, electrical, (circular, environment resisting), receptacles and plugs, general specification for 1) 3 Model
33、description and codification of models See Table 1. 1) Published by: DoD National (US) Mil. Department of Defense. http:/www.defenselink.mil/ prEN 2997-002:2015 (E) 6 Table 1 Model description (1 to 2) Class Model description Connectors W Sealed plug with housing (shell) in olive-green cadmium-plate
34、d aluminium alloy, conductive finish, 500 h resistance to salt mist, crimp contacts, maximum operating temperature 175 C continuous WS Sealed plug and receptacle with housing (shell) in olive-green cadmium-plated aluminium alloy, conductive finish, 500 h resistance to salt mist, crimp contacts, plug
35、 with grounding-spring-system, maximum operating temperature 175 C continuous K Sealed plug with housing (shell) in passivated stainless steel, 500 h resistance to salt mist, crimp contacts, fire resistant, maximum operating temperature 200 C continuous KV Sealed plug with housing (shell) in passiva
36、ted stainless steel, 500 h resistance to salt mist, crimp contacts, fire resistant, high vibrations, maximum operating temperature 260 C peak SV Sealed plug and receptacle with housing (shell) in passivated stainless steel, 500 h resistance to salt mist, crimp contacts, fire resistant, high vibratio
37、ns, plug with grounding-spring-system, maximum operating temperature 260 C peak SF Sealed plug and receptacle with housing (shell) in passivated stainless steel, 500 h resistance to salt mist, crimp contacts, fire-resistant (including fire immersion), high vibrations, plug with grounding-spring-syst
38、em, maximum operating temperature 260 C peak R Sealed plug with housing (shell) in nickel-plated aluminium alloy, 48 h resistance to salt mist, crimp contacts, maximum operating temperature 200 C continuous RS Sealed plug and receptacle with housing (shell) in nickel-plated aluminium alloy, 48 h res
39、istance to salt mist, crimp contacts, plug with grounding-spring-system, maximum operating temperature 200 C continuous S Sealed plug and receptacle with housing (shell) in passivated stainless steel, 500 h resistance to salt mist, crimp contacts, fire resistant, plug with grounding-spring-system, m
40、aximum operating temperature 200 C continuous Y Hermetic receptacle with housing (shell) in passivated stainless steel, 500 h resistance to salt mist, solder contacts, maximum operating temperature 200 C continuous KE Sealed plug with housing (shell) in passivated stainless steel, 500 h resistance t
41、o salt mist, crimp contacts, fire resistant, maximum operating temperature 260 C peak SE Sealed plug and receptacle with housing (shell) in passivated stainless steel, 500 h resistance to salt mist, crimp contacts, fire resistant, plug with grounding-spring-system, maximum operating temperature 260
42、C peak YE Hermetic receptacle with housing (shell) in passivated stainless steel, 500 h resistance to salt mist, solder contacts, maximum operating temperature 260 C peak prEN 2997-002:2015 (E) 7 Table 1 Model description (2 to 2) Class Model description Protective covers K Protective cover for plug
43、 in passivated corrosion resisting steel, 500 h resistance to salt mist Maximum operating temperature 200 C continuous R Protective cover for receptacle or plug in nickel-plated aluminium alloy, 48 h resistance to salt mist Maximum operating temperature 200 C continuous W Protective cover for recept
44、acle or plug in olive-green cadmium-plated aluminium alloy, 500 h resistance to salt mist Maximum operating temperature 175 C continuous KE Protective cover for receptacle or plug in passivated corrosion resisting steel, 500 h resistance to salt mist Maximum operating temperature 260 C peak Dummy re
45、ceptacles K Dummy receptacle in passivated stainless steel, 500 h resistance to salt mist Maximum operating temperature 200 C continuous R Dummy receptacle in nickel-plated aluminium alloy, 48 h resistance to salt mist Maximum operating temperature 200 C continuous W Dummy receptacle in olive-green
46、cadmium-plated aluminium alloy, 500 h resistance to salt mist Maximum operating temperature 175 C continuous KE Dummy receptacle in passivated corrosion resisting steel, 500 h resistance to salt mist Maximum operating temperature 260 C peak 4 Terms and definitions For the purposes of this document,
47、the terms and definitions given in EN 2997-001 apply. 5 Operating conditions 5.1 General Tables 2 and 3 show: Combinations marked by “yes” achieve the characteristics specified for the two classes. Combinations marked by “yes*” achieve the lowest characteristics of the two classes. All other combina
48、tions are under the responsibility of the user. prEN 2997-002:2015 (E) 8 5.2 Combinations of plugs and receptacles See Table 2. Table 2 Combinations of plugs and receptacles Receptacle class Plug class W WS K R RS S KE KV SE SV SF WS yes yes RS yes yes S yes yes yes* yes* yes* yes* yes* Y yes yes yes* yes* yes* yes* yes* SE yes* yes* yes yes yes yes yes* YE yes* yes* yes yes yes yes yes* SV yes* yes* yes*
