1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationConnectors for electronic equipment Product requirementsPart 2-101: Circular connectors Detail specification for M12 connectors with screw-lockingBS EN 61076-2-101:2012National f
2、orewordThis British Standard is the UK implementation of EN 61076-2-101:2012. It is identical to IEC 61076-2-101:2012. It supersedes BS EN 61076-2-101:2008, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee EPL/48, Electromechanical components and mechan
3、ical structures for electronic equipment.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
4、 Institution 2012Published by BSI Standards Limited 2012 ISBN 978 0 580 71320 0 ICS 31.220.10Compliance 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 August 2012.Amend
5、ments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 61076-2-101:2012EUROPEAN STANDARD EN 61076-2-101 NORME EUROPENNE EUROPISCHE NORM August 2012 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komi
6、tee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61076-2-101:2012 E ICS 31.220.10 Supersedes EN 61076-2-101:2008English version Connectors
7、 for electronic equipment - Product requirements - Part 2-101: Circular connectors - Detail specification for M12 connectors with screw-locking (IEC 61076-2-101:2012) Connecteurs pour quipements lectroniques - Exigences de produit - Partie 2-101: Connecteurs circulaires - Spcification particulire po
8、ur les connecteurs M12 vis (CEI 61076-2-101:2012) Steckverbinder fr elektronische Einrichtungen - Produktanforderungen - Teil 2-101: Rundsteckverbinder - Bauartspezifikation fr Steckverbinder M12 mit Schraubverriegelung (IEC 61076-2-101:2012) This European Standard was approved by CENELEC on 2012-05
9、-25. CENELEC 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 obta
10、ined on application to the CEN-CENELEC Management Centre or to any CENELEC 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 CENELEC member into its own language and notified t
11、o the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece
12、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 61076-2-101:2012EN 61076-2-101:2012 Foreword The text of document 48B/2279/FDIS, future e
13、dition 3 of IEC 61076-2-101, prepared by SC 48B “Connectors” of IEC/TC 48 “Electromechanical components and mechanical structures for electronic equipment“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61076-2-101:2012. The following dates are fixed: latest date by whi
14、ch the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2013-02-25 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2015-05-25 This document supersedes EN 61076-2-101:2008. EN
15、 61076-2-101:2012 includes the following significant technical changes with respect to EN 61076-2-101:2008: - the drawings of some styles have been corrected; - a new style with maximum 17 poles, with A-coding, has been added, as new applications for the industrial process measurement and control re
16、quire a high number of poles in M12 circular connectors. The existing styles and dimensions which were specified in EN 61076-2-101:2008 are further applicable for the added interface dimension of the 17 poles versions; - removal of the type designation and ordering information, former Tables 6 and 7
17、 have been updated accordingly; - inclusion of the technical content of IEC/PAS 61076-2-108, which will be withdrawn after the publication of this European Standard. The drawings have been updated and correction to the title of Figure 9 was made. Attention is drawn to the possibility that some of th
18、e elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 61076-2-101:2012 was approved by CENELEC as a European Standard without any m
19、odification. BS EN 61076-2-101:2012EN 61076-2-101:2012 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its applic
20、ation. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Pub
21、lication Year Title EN/HD Year IEC 60050-581 2008 International Electrotechnical Vocabulary (IEV) - Part 581: Electromechanical components for electronic equipment - - IEC 60068-1 - Environmental testing - Part 1: General and guidance EN 60068-1 - IEC 60068-2-60 - Environmental testing - Part 2: Tes
22、ts - Test Ke: Flowing mixed gas corrosion test EN 60068-2-60 - IEC 60352 Series Solderless connections EN 60352 Series IEC 60423 2007 Conduit systems for cable management - Outside diameters of conduits for electrical installations and threads for conduits and fittings EN 60423 2007 IEC 60512 Series
23、 Connectors for electronic equipment - Tests and measurements EN 60512 Series IEC 60512-1-100 - Connectors for electronic equipment - Tests and measurements - Part 1-100: General - Applicable publicationsEN 60512-1-100 - IEC 60529 1989 Degrees of protection provided by enclosures (IP Code) EN 60529
24、+ corr. May 1991 1993 IEC 60664-1 - Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests EN 60664-1 - IEC 60998-2-1 - Connecting devices for low-voltage circuits for household and similar purposes - Part 2-1: Particular requirements for connec
25、ting devices as separate entities with screw-type clamping units EN 60998-2-1 - IEC 60999 Series Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units EN 60999 Series IEC 61076-1 2006 Connectors for electronic equipment - Product req
26、uirements - Part 1: Generic specification EN 61076-1 2006 IEC 61984 - Connectors - Safety requirements and tests EN 61984 - ISO 1302 - Geometrical Product Specifications (GPS) - Indication of surface texture in technical product documentation EN ISO 1302 - BS EN 61076-2-101:201261076-2-101 IEC:2012
27、CONTENTS 1 Scope . . 8 2 Normative references . 8 3 Technical information . 9 3.1 Terms and definitions . 9 3.2 Recommended method of termination . 9 3.2.1 General . 9 3.2.2 Number of contacts or contact cavities 10 3.3 Ratings and characteristics . 10 3.4 Marking . . 10 3.5 Safety aspects. 10 4 Dim
28、ensional information . 11 4.1 General . . 11 4.2 Survey of styles and variants . . 11 4.2.1 Fixed connectors . 11 4.2.2 Free connectors . . 22 4.3 Interface dimensions 27 4.3.1 Pin front view A-coding . 27 4.3.2 Pin front view B-coding . 32 4.3.3 Pin front view C-coding . 33 4.3.4 Pin front view D-c
29、oding . 36 4.3.5 Pin front view P-coding . 37 4.4 Engagement (mating) information . 38 4.5 Gauges . . 40 5 Characteristics . . 41 5.1 Climatic category . 41 5.2 Electrical characteristics . . 41 5.2.1 Rated voltage Rated impulse voltage Pollution degree . 41 5.2.2 Voltage proof 42 5.2.3 Current-carr
30、ying capacity 43 5.2.4 Contact resistance . 43 5.2.5 Insulation resistance 44 5.3 Mechanical characteristics 44 5.3.1 IP degree of protection . 44 5.3.2 Mechanical operation . 44 5.3.3 Insertion and withdrawal forces . . 44 5.3.4 Contact retention in insert . 44 5.3.5 Polarizing method . . 45 5.3.6
31、Vibration (sinusoidal) . . 45 5.3.7 Pressure differential 45 6 Test schedule . . 45 6.1 General . . 45 6.2 Arrangement for contact resistance measurements . . 46 6.3 Arrangement for dynamic stress tests (vibration) . 46 6.4 Test schedule . . 48 BS EN 61076-2-101:201261076-2-101 IEC:2012 6.4.1 Test g
32、roup P Preliminary . . 48 6.4.2 Test group AP Dynamic/ Climatic . 49 6.4.3 Test group BP Mechanical endurance . 52 6.4.4 Test group CP Electrical load . . 54 6.4.5 Test group DP Chemical resistivity . 55 6.4.6 Test group EP Connection method tests . . 55 6.4.7 Test group FP Electrical transmission r
33、equirements . . 56 Annex A (informative) Diameter of the female connector body 57 Annex B (informative) Steel conduit thread, sizes . 58 Figure 1 Tube insert, male contacts, mounting without thread (thread on tube) . 12 Figure 2 Tube insert, male contacts, mounting with thread M12 1 . 12 Figure 3 Fi
34、xed connector, male contacts, mounting with thread M12 1, square flange front mounting . 13 Figure 4 Fixed connector, male contacts, mounting with thread M12 1, with wire ends, single hole mounting thread M16 1,5 . . 14 Figure 5 Fixed connector, male contacts, mounting with thread M12 1, with wire e
35、nds, single hole mounting thread M20 1,5 . . 14 Figure 6 Fixed connector, male contacts, mounting with thread M12 1 with wire ends, single hole mounting thread M16 1,5, mounting orientation . 15 Figure 7 Fixed connector, male contacts, mounting with thread M12 1, with wire ends, single hole mounting
36、 thread M20 1,5, mounting orientation . 15 Figure 8 Fixed connector, glass to metal seal, square flange front mounting, male contacts . 16 Figure 9 Fixed connector, glass to metal seal, single hole front mounting, male contacts . 17 Figure 10 Fixed connector, glass to metal seal, jam nut rear mounti
37、ng, male contacts . 18 Figure 11 Fixed connector, glass to metal seal, through flange mounting, male contacts . 19 Figure 12 Fixed connector, female contacts, mounting with thread M12 1, with wire ends, single hole mounting thread M16 1,5 . . 19 Figure 13 Fixed connector, female contacts, mounting w
38、ith thread M12 1, with wire ends, single hole mounting thread M20 1,5 . . 20 Figure 14 Fixed connector, female contacts, mounting with thread M12 1, with wire ends, single hole mounting thread M16 1,5, mounting orientation . 21 Figure 15 Fixed connector, female contacts, mounting with thread M12 1,
39、with wire ends, single hole mounting thread M20 1,5, mounting orientation . 21 Figure 16 Rewireable connector, male contacts, straight version, with locking nut 22 Figure 17 Rewireable connector, male contacts, right angled version, with locking nut. 23 Figure 18 Non-rewireable connector, male conta
40、cts, straight version, with locking nut . 23 Figure 19 Non-rewireable connector, male contacts, right angled version, with locking nut . 24 Figure 20 Non-rewireable connector, male contacts, right angled higher version, with locking nut . . 24 Figure 21 Rewireable connector, female contacts, straigh
41、t version, with locking nut . . 25 Figure 22 Rewireable connector, female contacts, right angled version, with locking nut 25 Figure 23 Non-rewireable connector, female contacts, straight version, with locking nut 26 BS EN 61076-2-101:201261076-2-101 IEC:2012 Figure 24 Non-rewireable connector, fema
42、le contacts, right angled version, with locking nut . 26 Figure 25 Pin front view A-coding, up to 12 ways . . 27 Figure 26 Pin front view A-coding, 13 up to 17 ways . 28 Figure 27 Contact position A-coding front view 30 Figure 28 Pin front view B-coding . . 32 Figure 29 Contact position B-coding fro
43、nt view 32 Figure 30 Pin front view 3 way with C-coding . 33 Figure 31 Pin front view 4 way with C-coding . 33 Figure 32 Pin front view 5 way with C-coding . 34 Figure 33 Pin front view 6 way with C-coding . 34 Figure 34 Contact position C-coding front view 35 Figure 35 Pin front view D-coding . . 3
44、6 Figure 36 Contact position D-coding front view 36 Figure 37 Pin front view P-coding . . 37 Figure 38 Contact position P-coding front view 37 Figure 39 Engagement (mating) information . 38 Figure 40 Gauge dimensions 41 Figure 41 Contact resistance arrangement . 46 Figure 42 Dynamic stress test arra
45、ngement . 47 Figure A.1 Diameter of the female connector body 57 Figure B.1 Dimensions Pg thread . 58 Table 1 Ratings of connectors . 10 Table 2 Styles of fixed connectors . 11 Table 3 Styles of free connectors . 22 Table 4 Connectors dimensions in mated and locked position . 39 Table 5 Gauges . . 4
46、1 Table 6 Climatic category 41 Table 7 Rated voltage Rated impulse voltage Pollution degree 42 Table 8 Voltage proof. 43 Table 9 Number of mechanical operations . 44 Table 10 Insertion and withdrawal forces 44 Table 11 Number of test specimens . 46 Table 12 Test group P . 48 Table 13 Test group AP .
47、 49 Table 14 Test group BP . 52 Table 15 Test group CP . 54 Table 16 Test group DP . 55 Table 17 Test group EP . 55 Table 18 Test group FP . 56 Table A.1 Diameter of the female connector body, dimension x . 57 Table B.1 Dimensions . . 59 BS EN 61076-2-101:201261076-2-101 IEC:2012 IEC SC 48B Connecto
48、rs Specification available from: IEC General secretariat or from the addresses shown on the inside cover. ELECTRONIC COMPONENTS DETAIL SPECIFICATION in accordance with IEC 61076-1 IEC 61076-2-101 Ed. 3.0 IEC 2336/03 Circular connectors M12 2 to 17 way Male and female contacts Male and female connect
49、ors Rewireable Non-rewireable Free cable connectors Straight and right angle connectors Fixed connectors Fixed connectors with glass to metal seals (pin contacts only) Flange mounting Single hole mounting Pin sockets BS EN 61076-2-101:2012 8 61076-2-101 IEC:2012 CONNECTORS FOR ELECTRONIC EQUIPMENT PRODUCT REQUIREMENTS Part 2-101: Circula
