1、Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectorsPart 031: Cable outlet, style K, straight, for heat shrinkable boot, shielded, sealed - Product standardBS EN 3660-031:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/
2、2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3660-031 September 2017 ICS 49.060 English Version Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 031: Cable outlet, style K, straight, for heat shrinkable boot, shielded
3、, sealed - Product standard Srie Arospatiale - Accessoires arrire pour connecteurs circulaires et rectangulaires lectriques et optiques - Partie 031 : Raccord, type K, droit, blind, tanche, pour manchon thermortractable - Norme de produit Luft- und Raumfahrt - Endgehuse fr elektrische und optische R
4、und- und Rechtecksteckverbinder - Teil 031: Endgehuse, Bauform K, gerade, fr wrmeschrumpfende Bauteile, Schirmanschlu, abgedichtet - Produktnorm This European Standard was approved by CEN on 17 April 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the
5、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. This European Standard e
6、xists 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 members are the national
7、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, Portugal, Romania, Serbia,
8、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 2017 CEN All rights of exploitation in any form and by any
9、means reserved worldwide for CEN national Members. Ref. No. EN 3660-031:2017 ENational forewordThis British Standard is the UK implementation of EN 3660-031:2017.The UK participation in its preparation was entrusted to Technical Committee ACE/6, Aerospace avionic electrical and fibre optic technolog
10、y.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 Published by BSI Stan
11、dards Limited 2017ISBN 978 0 580 96941 6ICS 49.060Compliance 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 30 September 2017.Amendments/corrigenda issued since publicatio
12、nDate Text affectedBRITISH STANDARDBS EN 3660031:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3660-031 September 2017 ICS 49.060 English Version Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 031: Cable outlet, style K, s
13、traight, for heat shrinkable boot, shielded, sealed - Product standard Srie Arospatiale - Accessoires arrire pour connecteurs circulaires et rectangulaires lectriques et optiques - Partie 031 : Raccord, type K, droit, blind, tanche, pour manchon thermortractable - Norme de produit Luft- und Raumfahr
14、t - Endgehuse fr elektrische und optische Rund- und Rechtecksteckverbinder - Teil 031: Endgehuse, Bauform K, gerade, fr wrmeschrumpfende Bauteile, Schirmanschlu, abgedichtet - Produktnorm This European Standard was approved by CEN on 17 April 2017. CEN members are bound to comply with the CEN/CENELE
15、C 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 application to the CEN-CENELEC Management Centre or
16、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 Management Centre has the same status as the offic
17、ial 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, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,
18、Norway, Poland, Portugal, Romania, Serbia, 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 2017 CEN All rig
19、hts of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3660-031:2017 EBS EN 3660031:2017EN 3660-031:2017 (E) 2 Contents Page European foreword . 3 1 Scope 4 2 Normative references 4 3 Terms and definitions . 5 4 Characteristics . 5 5 Designation18 6
20、 Marking .18 7 Technical specification 18 BS EN 3660031:2017EN 3660-031:2017 (E) 3 European foreword This document (EN 3660-031:2017) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with
21、 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 standard, either by publication of an identi
22、cal text or by endorsement, at the latest by March 2018, and conflicting national standards shall be withdrawn at the latest by March 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for iden
23、tifying 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugo
24、slav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 3660031:2017EN 3660-031:2017 (E) 4
25、 1 Scope This European Standard defines a range of cable outlets, style K, straight, shielded, sealed for heat shrinkable boot, for use with memory metal rings under the following conditions. The mating connectors are listed in EN 3660-002. Temperature range, Class N : 65 C to 200 C Class K : 65 C t
26、o 200 C Class W : 65 C to 175 C Class T : 65 C to 175 C (Nickel PTFE plating) Class Z : 65 C to 175 C (Zinc Nickel plating) Associated electrical accessories : EN 3660-034 memory metal rings (for shield termination backshells). These cable outlets are designed for termination of overall shielding br
27、aid or individual cable shields. They accommodate/permit the termination of heat shrinkable boots. 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
28、applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2591-100*, Aerospace series Elements of electrical and optical connection Test methods Part 100: General EN 3645 (all parts), Connectors, electrical, circular, scoop-proof, triple st
29、art threaded coupling operating temperature 175 C or 200 C continuous EN 3660-001, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 001: Technical specification EN 3660-002, Aerospace series Cable outlet accessories for circular and rectan
30、gular electrical and optical connectors Part 002: Index of product standards EN 3660-034, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 034: Memory metal rings, style Z, for the attachment of screens Product standardEN 3909, Aerospace s
31、eries Test fluids and test methods for electrical and optical components and sub-assemblies IEC 60529, Degrees of protection provided by enclosures (IP Code) *All its parts quoted in this European Standard. BS EN 3660031:2017EN 3660-031:2017 (E) 5 AS85049, Connector accessories, electrical general s
32、pecification for- 1)A-A-59569, Braid, wire (copper, tin-coated, silver-coated, or nickel coated, tubular or flat) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3660-001 apply. 4 Characteristics 4.1 Dimensions and mass For dimensions and mass, see Fi
33、gures 1, 2 and 3 and Tables 1, 2, 3 and 4. For cable entry dimensions, see 4.2. Dimensions are in millimetres. 1) Published by: SAE National (US) Society of Automotive Engineers. http:/www.sae.org/ BS EN 3660031:2017EN 3660-031:2017 (E) 6 Key 1 O-ring 2 EN 3660-034 memory metal ring 3 Thread C 4 Mar
34、king 5 Three equally spaced holes 1 mm diameter for locking wire 6 Straight knurl, pitch manufacturers option Cable outlets may be manufactured as cast, fabricated or machined (manufacturers option). No sharp edges/burrs permissible on internal surfaces/joints. Surface finish of on all internal surf
35、aces. Figure 1 Cable outlet 1,6 nullm max. BS EN 3660031:2017EN 3660-031:2017 (E) 7 Table 1 Fixed dimensions of shell Dimensions in millimetres Shell size Entry size Cable dia. (ref) C Thread B D E max. max. max. min. max. 09 04 5,4 M12 1,0-6H 19,1 5,85 14,5 11 07 9,4 M15 1,0-6H 21,6 10,62 14,5 13 0
36、8 10,8 M18 1,0-6H 25,4 12,20 14,5 15 10 13,5 M22 1,0-6H 29,2 15,38 14,5 17 12 16,2 M25 1,0-6H 31,8 18,55 14,5 19 14 18,9 M28 1,0-6H 35,6 21,73 14,5 21 16 21,6 M31 1,0-6H 38,1 24,90 14,5 23 18 24,3 M34 1,0-6H 41,9 28,08 14,5 25 20 27,0 M37 1,0-6H 44,5 31,25 14,5 Table 2 Mass for classes K, N, W, T an
37、d Z Mass in grams Shell size code End-fitting size code Classes 04 05 06 07 08 10 12 14 16 18 20 09 9,45 N, T, W, Z 26,20 K 11 10,90 11,35 11,85 N, T, W, Z 30,20 31,50 32,85 K 13 14,80 15,60 16,30 N, W, Z, 41,00 44,10 45,15 K 15 19,63 20,35 20,90 21,60 N, T, W, Z 54,40 56,40 57,90 59,90 K 17 22,40 2
38、2,95 23,50 23,65 N, T, W, Z 62,10 63,60 65,10 65,60 K 19 26,60 27,20 27,70 28,20 N, T, W, Z 73,70 75,40 76,80 78,20 K 21 26,65 27,30 27,95 N, T, W, Z 73,90 75,70 77,50 K 23 30,90 31,30 31,85 N, T, W, Z 85,60 86,80 88,30 K 25 34,60 35,00 35,70 N, T, W, Z 95,90 97,00 98,90 K BS EN 3660031:2017EN 3660-
39、031:2017 (E) 8 4.2 Cable entry dimensions See Figure 2 and Table 3. Section A-A Key 1 See detail section A-A for surface dimensions Figure 2 Cable entry BS EN 3660031:2017EN 3660-031:2017 (E) 9 Table 3 Dimensions in millimetres Cable outlet code A B C D + 0,25 0,5 min. max. 0,5 + 0,2 0 04 6,4 9,39 9
40、,56 14,0 1,12 05 7,9 10,97 11,13 15,5 1,12 06 9,5 12,57 12,73 17,1 1,12 07 11,1 14,12 14,31 18,7 1,12 08 12,7 15,72 15,91 20,3 1,12 10 15,9 18,84 19,11 23,5 1,12 12 19,1 22,02 22,28 26,7 1,75 14 22,2 25,17 25,46 29,8 1,75 16 25,4 28,34 28,63 33,0 1,75 18 28,6 31,52 31,81 36,2 1,75 20 31,8 34,69 34,9
41、8 39,4 1,75 NOTE The cable outlet shall be selected in accordance with the maximum diameter of the cable bundle, see Table 1. 4.3 Associated connectors See EN 3660-002. 4.4 Standard AS85049 interface See Figure 3 and Table 4. All dimensions are in millimetres. BS EN 3660031:2017EN 3660-031:2017 (E)
42、10 Detail A Key 1 See detail A Figure 3 Interface Table 4 Dimensions in millimetres Shell size A B N Number of teeth 0 0,15 min. 09 10,57 7,50 12 11 13,56 10,80 16 13 16,58 13,80 20 15 20,57 16,90 24 17 23,57 20,10 28 19 26,57 22,80 32 21 29,57 26,00 36 23 32,56 29,10 40 25 35,56 32,30 44 BS EN 3660
43、031:2017EN 3660-031:2017 (E) 11 4.5 Material and finish Material/Finish Class N : Aluminium/Nickel plated Material/Finish Class K : Stainless steel/Passivated Material/Finish Class W : Aluminium/Olive drab cadmium plated Material Finish Class T : Aluminium (Nickel PTFE plated) Material/ Finish Class
44、 Z : Aluminium (Zinc nickel plated) 4.6 Assembly torque These torque values are intended for installation use only, see Table 5. Table 5 Shell size Assembly torque max. Nm Class K Classes N, T, W and Z 09 6,3 6,3 11 8,6 8,6 13 12,2 12,2 15 13,1 13,1 17 13,1 13,1 19 13,1 13,1 21 15,4 15,4 23 15,4 15,
45、4 25 15,4 15,4 4.7 Tests Tests according to EN 2591-100 Test details to be in accordance with Table 6, EN 3660-001 and EN 2591-100. Qualification to be in accordance with EN 3660-001. BS EN 3660031:2017EN 3660-031:2017 (E) 12 Table 6 Tests (1 of 5) EN 2591- Designation on the test Not applicable App
46、licable see EN 3660-001 Details 101 Visual examination X 102 Examination of dimensions and mass X See 4.1 and 4.2. 205 Housing (shell) electrical continuity X Cable outlet connector connection. Measured from connector, through backshell to braid. Class N : 5 m Class W : 10 m Class K : 20 m Class T :
47、 10 m Class Z : 10 m 212 Surface transfer impedance (from 100 MHz to 1 GHz) a X Frequency Zt (m) MHz Class N Classes T, W and Z Class K 0,1 5 10 20 1 5 10 20 10 7 15 30 30 10 20 40 100 20 40 80 Test mounting as per 4.7.2. The Zt values correspond to the total surface impedance of the assembly. Test
48、shall be achieved with a same size and class couple connectors EN 3645 (series) than the accessory. BS EN 3660031:2017EN 3660-031:2017 (E) 13 Table 6 Tests (2 of 5) EN 2591- Designation on the test Not applicable Applicable see EN 3660-001 Details 212 Shielding effectiveness (from 100 MHz to 1 GHz) X Use Table 5 values for the assembly. Frequency Minimum attenuation Classes N, T, W and Z Class K MHz dB dB 100 90 80 200 88 75 300 88 73 400 87 71 800 85
