BS EN 3660 021 2009 ICS 49 060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Aerospace series — Cable outlet accessories for circular and rectangular electric[.]
BRITISH STANDARD BS EN 3660-021:2009 Aerospace series — Cable outlet accessories for circular and rectangular electrical and optical connectors Part 021: Cable outlet, style A, 90°, unsealed, self-locking with clamp strain relief for EN 3645 — Product standard `,,```,,,,````-`-`,,`,,`,`,,` - ICS 49.060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale BS EN 3660-021:2009 National foreword This British Standard is the UK implementation of EN 3660-021:2009 The UK participation in its preparation was entrusted to Technical Committee ACE/6, Aerospace avionic electrical and fibre 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 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 30 April 2010 Amendments/corrigenda issued since publication Date Comments © BSI 2010 ISBN 978 580 61333 `,,```,,,,````-`-`,,`,,`,`,,` - Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale BS EN 3660-021:2009 EN 3660-021 EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM September 2009 ICS 49.060 English Version `,,```,,,,````-`-`,,`,,`,`,,` - Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 021: Cable outlet, style A, 90°, unsealed Luft- und Raumfahrt - Endgehause fur elektrische und optische Rund und Rechteck steckverbinder - Teil 021:Endgehause, Bauform A, 90° Ausfuhrung Série aérospatiale - Accessoires arrière pour connecteurs circulaires et rectangulaires électriques et optiques - Partie 021: Raccord coudé 90° non étanche, type A, autofreinant avec brides serre-câbles pour EN 3645 - Norme de produit This European Standard was approved by CEN on 27 June 2009 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 obtained on application to the CEN 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 Management Centre has the same status as the official versions CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale Ref No EN 3660-021:2009: E BS EN 3660-021:2009 EN 3660-021:2009 (E) Contents Page Foreword Scope Normative references Terms and definitions 4 Characteristics .4 Designation 11 Marking 11 Technical specification 11 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS `,,```,,,,````-`-`,,`,,`,`,,` - Not for Resale BS EN 3660-021:2009 EN 3660-021:2009 (E) Foreword This document (EN 3660-021:2009) 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 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 March 2010, and conflicting national standards shall be withdrawn at the latest by March 2010 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 to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale BS EN 3660-021:2009 EN 3660-021:2009 (E) Scope This product standard defines a range of cable outlets, style A, 90°, unsealed, self-locking, with clamp strain relief for use under the following conditions: Associated electrical connector(s) : EN 3660-002 Temperature range, Class N : − 65 °C to 200 °C Class W : − 65 °C to 175 °C Class K : − 65 °C to 260 °C Normative references The following referenced documents are indispensable for the application of this document For dated references, only the edition cited 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 (series), Aerospace series ― Connectors, electrical, circular, scoop-proof, triple start 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 rectangular electrical and optical connectors — Part 002: Index of product standards EN 3660-037, Aerospace series — Cable outlet accessories for circular and rectangular electrical and optical connectors — Part 037: Bushing strip, elastomer, for cable outlet, style Z — Product standard SAE AS85049, Connector accessories, electrical general specification for 1) Terms and definitions For the purposes of this document, the terms and definitions given in EN 3660-001 apply 4.1 Characteristics Dimensions and mass For dimensions and mass, see Figure and Table For interface dimensions, see 4.2 * All its parts quoted in this standard 1) Published by: Society of Automotive Engineers, Inc (SAE), 400 Commonwealth Drive, Warrendale, PA 15096-0001 `,,```,,,,````-`-`,,`,,`,`,,` - Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale BS EN 3660-021:2009 EN 3660-021:2009 (E) Dimensions in millimetres Key c A Thread d Marking, manufacturers option, see Clause e Drain holes, equally spaced: Ø 2,4 mm for shell size + 11 Ø 3,2 mm for shell size 13 + 15 Ø 4,8 mm for shell size 17 − 25 f Knurled, manufacturers option g Captive self-locking nut h Self-locking mechanism NOTE Coupling nut to be captive on cable outlet body but rotatetable `,,```,,,,````-`-`,,`,,`,`,,` - Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Figure Not for Resale BS EN 3660-021:2009 EN 3660-021:2009 (E) Table Dimensions in millimetres Shell size Ba C D E F G Thread Hb J Class 2A closed max max max max max max Screw size ± 0,8 max Mass max g Classes N and W Class K inches 09 M12 X 1-6H 21,8 29,0 22,4 20,6 31,5 5,56 21,97 23,0 43,5 11 M15 X 1-6H 23,9 31,0 23,9 21,1 33,5 6,71 24,99 24,5 46,0 13 M18 X 1-6H 29,0 36,1 28,4 23,6 38,4 8,74 29,39 27,5 52,0 15 M22 X 1-6H 30,5 37,6 30,2 25,1 41,4 11,68 32,49 31,0 57,5 17 M25 X 1-6H 34,0 41,1 1,52 9,65 36,6 27,7 44,7 13,84 35,71 33,5 63,0 19 M28 X 1-6H 37,1 44,2 39,6 31,2 50,5 15,62 38,51 34,5 65,0 21 M31 X 1-6H 40,1 47,2 42,9 33,0 53,8 17,73 41,71 36,5 68,0 23 M34 X 1-6H 43,4 50,5 44,5 34,5 56,9 19,81 44,91 40,0 75,0 25 M37 X 1-6H 46,5 53,6 47,8 36,1 59,7 21,59 47,47 42,0 79,5 a B dimension is measured from the bottom of the accessory teeth to the end of the cable outlet b H cable entry is measured with saddle bars closed and bottomed on clamp ears 4.2 4.2.1 6-32UNC 8-32UNC Component parts A bushing strip A bushing strip, see EN 3660-037, should be used to increase cable diameter to ensure proper function of the cable outlet clamp Alternatively an appropriate elastomeric tape, as authorized by the OEM, may be used 4.3 4.3.1 Interface dimensions Associated connection See EN 3660-002 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale `,,```,,,,````-`-`,,`,,`,`,,` - A BS EN 3660-021:2009 EN 3660-021:2009 (E) 4.3.2 AS85049 Interface See Figure and Table Dimensions in millimetres Figure Table Dimensions in millimetres Shell size a 4.4 R S T Ua N − 0,15 min Number of teeth 09 10,57 7,50 6,70 2,90 12 11 13,56 10,80 9,90 2,90 16 13 16,58 13,80 12,80 2,90 20 15 20,57 16,90 16,00 2,90 24 17 23,57 20,10 19,20 2,90 28 19 26,57 22,80 21,40 2,90 32 21 29,57 26,00 24,60 2,90 36 23 32,56 29,10 27,70 2,90 40 25 35,56 32,30 30,90 1,70 44 Minimum penetration of T diameter Material and finish Material/Finish Class N : Aluminium/Electroless nickel plated Material/Finish Class W : Aluminium/Olive drab cadmium plated Material/Finish Class K : Stainless steel/Passivated Hardware Screws, lock nuts : Stainless steel/Passivated, silver plate optional `,,```,,,,````-`-`,,`,,`,`,,` - Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale BS EN 3660-021:2009 EN 3660-021:2009 (E) 4.5 Assembly torque These torque values are intended for installation use only See Table Table Torque Nm ± 0,5 Shell size 09 11 13 `,,```,,,,````-`-`,,`,,`,`,,` - 4,5 15 17 19 21 23 9,0 25 4.6 Coupling thread strength torques These torque values are for test purposes, see EN 2591-420 and Table Table Shell size Torque Nm ± 0,5 09 11 13 5,5 15 17 19 21 23 11,0 25 4.7 Tests Test details to be in accordance with Table 5, EN 3660-001 and EN 2591-100 Qualification to be in accordance with EN 3660-001 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale BS EN 3660-021:2009 EN 3660-021:2009 (E) Table EN 2591- Designation of the test Not applicable Applicable see EN 3660-001 Details 101 Visual examination X — 102 Examination of dimensions and mass X See 4.1 205 Housing (shell) electrical continuity X Classes W, N and K mΩ max — X 212 Surface transfer impedance (from 100 MHz to GHz) a 301 Endurance at temperature 305 Rapid change of temperature X — 306 Mould growth X — 307 Salt mist 308 Sand and dust X — 314 Immersion at low air pressure X — 315 Fluid resistance X — 316 Ozone resistance X — 317 Flammability X — 318 Fire-resistance X X X Classes N and W only Cable outlet not fitted to a connector and suspended with non-metallic cord Duration: Classes N and K 48 h Class W 500 h Class K only In accordance with EN 3645 Classes K, KE, S and SE, respectively 402 Shock X Method A Severity: 100 g No of shocks: One in each direction in perpendicular axes, i.e shocks (continued over page) `,,```,,,,````-`-`,,`,,`,`,,` - Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale BS EN 3660-021:2009 EN 3660-021:2009 (E) Table (concluded) EN 2591403 Designation of the test Not applicable Applicable see EN 3660-001 Sinusoidal and random vibration X Details Method B Figure Level J Duration: hours in each of two axes Test performed: On one group – 50 % of time at − 65 °C – 50 % of time at ambient temperature nd On a group – 100 % of time at maximum temperature of class under test 406 Mechanical endurance X — 408 Mating and unmating forces X — 420 Mechanical strength of rear accessories X Phase A Shell size Bending moment Nm 09 5,5 11 8,5 13 15 11,5 `,,```,,,,````-`-`,,`,,`,`,,` - 17 19 21 14,0 23 25 17,0 Phase D and Table 422 Locking wire hole strength X — Not fitted to a connector 513 a Magnetic permeability X GHz to 10 GHz under consideration 10 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale Max value Classes N and W Class K 2,0 5,0 BS EN 3660-021:2009 EN 3660-021:2009 (E) Designation EXAMPLE Description block Identity block CABLE OUTLET EN3660-021XXX Number of this standard Material/Finish class (see 4.4) `,,```,,,,````-`-`,,`,,`,`,,` - Shell size EXAMPLE EN3660-021N09 Style A, cable outlet, 90º, aluminium, electroless nickel, shell size 09 NOTE No gaps are required between sections in the part number when printed NOTE If necessary, the code I9005 may be placed between the description block and the identity block Marking See EN 3660-001 Technical specification See EN 3660-001 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS 11 Not for Resale BS EN 3660-021:2009 BSI - British Standards Institution BSI is the independent national body responsible for preparing British Standards It presents the UK view on standards in Europe and at the international level It is incorporated by Royal Charter Revisions British Standards are updated by amendment or revision Users of British Standards should make sure that they possess the latest amendments or editions It is the constant aim of BSI to improve the quality of our products and services We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover Tel: +44 (0)20 8996 9000 Fax: +44 (0)20 8996 7400 BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services Tel: +44 (0)20 8996 9001 Fax: +44 (0)20 8996 7001 Email: orders@bsigroup.com You may also buy directly using a debit/credit card from the BSI Shop on the Website http://www.bsigroup.com/shop In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service Various BSI electronic information services are also available which give details on all its products and services Contact Information Centre Tel: +44 (0)20 8996 7111 Fax: +44 (0)20 8996 7048 Email: info@bsigroup.com Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards For details of these and other benefits contact Membership Administration Tel: +44 (0)20 8996 7002 Fax: +44 (0)20 8996 7001 Email: membership@bsigroup.com Information regarding online access to British Standards via British Standards Online can be found at http://www.bsigroup.com/BSOL Further information about BSI is available on the BSI website at http:// www.bsigroup.com Copyright BSI Group Headquarters 389 Chiswick High Road, London, W4 4AL, UK Tel +44 (0)20 8996 9001 Fax +44 (0)20 8996 7001 www.bsigroup.com/ standards Copyright subsists in all BSI publications BSI also holds the copyright, in the UK, of the publications of the international standardization bodies Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means – electronic, photocopying, recording or otherwise – without prior written permission from BSI This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained Details and advice can be obtained from the Copyright and Licensing Manager Tel: +44 (0)20 8996 7070 Email: copyright@bsigroup.com `,,```,,,,````-`-`,,`,,`,`,,` - Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy No reproduction or networking permitted without license from IHS Not for Resale