EN IEC 61076-2-111:2018

Connectors for electrical and electronic equipment - Product requirements - Part 2-111: Circular connectors - Detail specification for power connectors with M12 screw-locking

IEC 61076-2-111:2017 specifies 4 to 6-way circular connectors with M12 screw-locking with current ratings up to 16 A and voltage ratings of 63 V or 630 V, that are typically used for power supply and power applications in industrial premises. These connectors consist of both, fixed and free connectors either rewireable or non-rewireable, with M12 screw-locking. Male connectors have round contacts Ø1,0 mm and Ø1,5 mm. The different codings provided by this document prevent the mating of accordingly coded male or female connectors to any other similarly sized interfaces, covered by other standards and the cross-mating between the different codings provided by this document. M12 is the dimension of the thread of the screw locking mechanism of these circular connectors. Keywords: Connectors, Circular Connectors, M12.

Steckverbinder für elektronische Einrichtungen – Produktanforderungen – Teil 2-111: Rundsteckverbinder – Bauartspezifikation für Leistungs-Steckverbinder mit Schraubverriegelung M12

Connecteurs pour équipements électriques et électroniques - Exigences de produit - Partie 2-111 : Connecteurs circulaires - Spécification particulière pour les connecteurs d’alimentation à vis M12

IEC 61076-2-111:2017 spécifie les connecteurs circulaires à 4 à 6 pôles à vis M12 avec des courants assignés allant jusqu’à 16 A et des tensions assignées de 63 V ou 630 V, qui sont généralement utilisés pour les applications d’alimentation ou de puissance dans les installations industrielles. Ces connecteurs se composent à la fois d’embases et de fiches, démontables ou non démontables, avec un verrouillage à vis M12. Les connecteurs mâles ont des contacts ronds de Ø 1,0 mm et de Ø 1,5 mm. Les différents détrompages prévus par le présent document empêchent l’accouplement de connecteurs mâles et femelles équipés de tels détrompeurs avec une quelconque autre interface de taille semblable couverte par d’autres normes, ainsi que l’accouplement croisé entre les différents détrompages prévus par le présent document. M12 est la dimension du filetage du mécanisme de verrouillage à vis des connecteurs circulaires. Mots clés: Connecteurs, connecteurs circulaires, M12

Konektorji za elektronsko opremo - Zahteve za izdelek - 2-111. del: Okrogli konektorji - Podrobna specifikacija za močnostne konektorje z vijačnim zaklepanjem M12 (IEC 61076-2-111:2017)

Ta del standarda IEC 61076-2 določa 4- do 6-polne okrogle konektorje z vijačnim zaklepanjem M12, nazivnim tokom do 16 A in nazivno napetostjo 63 V ali 630 V, ki se običajno uporabljajo za potrebe napajanja v industrijskem okolju. Ti konektorji so sestavljeni iz pritrjenih in prostih konektorjev z možnostjo ponovnega ožičenja ali brez ter vijačnim zaklepanjem M12. Moški konektorji imajo okrogle kontakte s premerom 1 mm in 1,5 mm.
Različne označitve, določene v tem dokumentu, preprečujejo stikanje ustrezno označenih moških ali ženskih konektorjev s katerimi koli drugimi podobno velikimi vmesniki, ki so zajeti v drugih standardih, in navzkrižno stikanje med različnimi označitvami, podanimi v tem dokumentu.
OPOMBA: M12 je mera navoja mehanizma z vijačnim zaklepanjem teh okroglih konektorjev.

General Information

• Status: Published
• Publication Date: 08-Mar-2018
• Withdrawal Date: 10-Jan-2021
• ICS: 31.220 - Electromechanical components for electronic and telecommunications equipment
• Technical Committee: CLC/SR 48B - Connectors
• Drafting Committee: IEC/SC 48B - IEC_SC_48B
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 09-Mar-2018
• Completion Date: 09-Mar-2018
• Ref Project: SIST EN IEC 61076-2-111:2018 - Connectors for electronic equipment - Product requirements - Part 2-111: Circular connectors - Detail specification for power connectors with M12 screw-locking (IEC 61076-2-111:2017)

Relations

• Revised: prEN IEC 61076-2-111:2024 - Connectors for electrical and electronic equipment - Product requirements - Part 2-111: Circular connectors - Detail specification for power connectors with m12 screw-locking
• Effective Date: 12-Dec-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.DþQLPConnectors for electronic equipment - Product requirements - Part 2-111: Circular connectors - Detail specification for power connectors with M12 screw-locking (IEC 61076-2-111:2017)31.220.10Plug-and-socket devices. ConnectorsICS:Ta slovenski standard je istoveten z:EN IEC 61076-2-111:2018SIST EN IEC 61076-2-111:2018en01-junij-2018SIST EN IEC 61076-2-111:2018SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN IEC 61076-2-111
March 2018 ICS 31.220
English Version
Connectors for electrical and electronic equipment - Product requirements - Part 2-111: Circular connectors - Detail specification for power connectors with M12 screw-locking (IEC 61076-2-111:2017)
Connecteurs pour équipements électriques et électroniques - Exigences de produit - Partie 2-111 : Connecteurs circulaires - Spécification particulière pour les connecteurs d'alimentation à vis M12 (IEC 61076-2-111:2017)
Steckverbinder für elektronische Einrichtungen - Produktanforderungen - Teil 2-111: Rundsteckverbinder - Bauartspezifikation für Leistungs-Steckverbinder mit Schraubverriegelung M12 (IEC 61076-2-111:2017) This European Standard was approved by CENELEC on 2018-01-11. 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 obtained 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 to 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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23,
B-1040 Brussels © 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61076-2-111:2018 E SIST EN IEC 61076-2-111:2018

European foreword The text of document 48B/2601/FDIS, future edition 1 of IEC 61076-2-111, prepared by IEC/TC 48B "Electrical connectors, of IEC technical committee 48: Electrical connectors and mechanical structures for electrical and electronic equipment" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 61076-2-111:2018.
The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-10-11 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2021-01-11
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice The text of the International Standard IEC 61076-2-111:2017 was approved by CENELEC as a European Standard without any modification.
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements 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.
NOTE 1
Where an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies.
NOTE 2
Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu.
Publication Year Title EN/HD Year IEC 60050-581 2008
International Electrotechnical Vocabulary - 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 2-60: Tests - Test Ke: Flowing mixed gas corrosion test EN 60068-2-60 -
IEC 60352-2 -
Solderless connections -- Part 2: Crimped connections - General requirements, test methods and practical guidance EN 60352-2 -
IEC 60352-3 -
Solderless connections -- Part 3: Solderless accessible insulation displacement connections - General requirements, test methods and practical guidance EN 60352-3 -
IEC 60352-4 -
Solderless connections -- Part 4: Solderless non-accessible insulation displacement connections - General requirements, test methods and practical guidance EN 60352-4 -
IEC 60352-5 -
Solderless connections -- Part 5: Press-in connections - General requirements, test methods and practical guidance EN 60352-5 -
IEC 60352-6 -
Solderless connections -- Part 6: Insulation piercing connections - General requirements, test methods and practical guidance EN 60352-6 -
IEC 60352-7 -
Solderless connections -- Part 7: Spring clamp connections - General requirements, test methods and practical guidance EN 60352-7 -
IEC 60512-1-1 -
Connectors for electronic equipment - Tests and measurements -- Part 1-1: General examination - Test 1a: Visual examination EN 60512-1-1 -
Connectors for electronic equipment - Tests and measurements -- Part 1-2: General examination - Test 1b: Examination of dimension and mass EN 60512-1-2 -
IEC 60512-2-1 -
Connectors for electronic equipment - Tests and measurements -- Part 2-1: Electrical continuity and contact resistance tests - Test 2a: Contact resistance - Millivolt level method EN 60512-2-1 -
IEC 60512-3-1 -
Connectors for electronic equipment - Tests and measurements -- Part 3-1: Insulation tests - Test 3a: Insulation resistance EN 60512-3-1 -
IEC 60512-4-1 -
Connectors for electronic equipment - Tests and measurements -- Part 4-1: Voltage stress tests - Test 4a: Voltage proof EN 60512-4-1 -
IEC 60512-5-1 -
Connectors for electronic equipment - Tests and measurements -- Part 5-1: Current-carrying capacity tests - Test 5a: Temperature rise EN 60512-5-1 -
IEC 60512-6-3 -
Connectors for electronic equipment - Tests and measurements -- Part 6-3: Dynamic stress tests - Test 6c: Shock EN 60512-6-3 -
IEC 60512-6-4 -
Connectors for electronic equipment - Tests and measurements -- Part 6-4: Dynamic stress tests - Test 6d: Vibration (sinusoidal) EN 60512-6-4 -
IEC 60512-9-1 -
Connectors for electronic equipment - Tests and measurements -- Part 9-1: Endurance tests - Test 9a: Mechanical operation EN 60512-9-1 -
IEC 60512-9-2 -
Connectors for electronic equipment - Tests and measurements - Part 9-2: Endurance tests - Test 9b: Electrical load and temperature EN 60512-9-2 -
IEC 60512-11-1 -
Electromechanical components for electronic equipment - Basic testing procedures and measuring methods -- Part 11: Climatic tests -- Section 1: Test 11a - Climatic sequence EN 60512-11-1 -
IEC 60512-11-4 -
Connectors for electronic equipment - Tests and measurements -- Part 11-4: Climatic tests - Test 11d: Rapid change of temperature EN 60512-11-4 -
IEC 60512-11-7 -
Connectors for electronic equipment - Tests and measurements -- Part 11- 7: Climatic tests - Test 11g: Flowing mixed gas corrosion test EN 60512-11-7 -
IEC 60512-11-9 -
Connectors for electronic equipment - Tests and measurements -- Part 11-9: Climatic tests - Test 11i: Dry heat EN 60512-11-9 -
Connectors for electronic equipment - Tests and measurements -- Part 11-10: Climatic tests - Test 11j: Cold EN 60512-11-10 -
IEC 60512-11-12 -
Connectors for electronic equipment - Tests and measurements -- Part 11-12: Climatic tests - Test 11m: Damp heat, cyclic EN 60512-11-12 -
IEC 60512-13-2 -
Connectors for electronic equipment - Tests and measurements -- Part 13-2: Mechanical operating tests - Test 13b: Insertion and withdrawal forces EN 60512-13-2 -
IEC 60512-13-5 -
Connectors for electronic equipment - Tests and measurements -- Part 13-5: Mechanical operating tests - Test 13e: Polarizing and keying method EN 60512-13-5 -
IEC 60512-16-5 -
Connectors for electronic equipment - Tests and measurements -- Part 16-5: Mechanical tests on contacts and terminations - Test 16e: Gauge retention force (resilient contacts) EN 60512-16-5 -
IEC 60512-19-3 -
Electromechanical components for electronic equipment - Basic testing procedures and measuring methods -- Part 19: Chemical resistance tests -- Section 3: Test 19c - Fluid resistance EN 60512-19-3 -
IEC 60529 1989
Degrees of protection provided by enclosures (IP Code) EN 60529 1991
- -
+ corrigendum May 1993
+ A1 1999
+ A1 2000
+ A2 2013
+ A2 2013
IEC 60664-1 -
Insulation coordination for equipment within low-voltage systems -- Part 1: Principles, requirements and tests EN 60664-1 -
IEC 60999-1 -
Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units -- Part 1: General requirements and particular requirements for clamping units for conductors from 0,2 mm² up to 35 mm² (included) EN 60999-1 -
IEC 61076-1 2006
Connectors for electronic equipment - Product requirements -- Part 1: Generic specification EN 61076-1 2006
IEC 61984 -
Connectors - Safety requirements and tests EN 61984 -
IEC 62197-1 -
Connectors for electronic equipment - Quality assessment requirements -- Part 1: Generic specification EN 62197-1 -
ISO 1302 -
Geometrical Product Specifications (GPS) - Indication of surface texture in technical product documentation EN ISO 1302 -
Plastics - Generic identification and marking of plastics products EN ISO 11469 -
IEC 61076-2-111 Edition 1.0 2017-12 INTERNATIONAL STANDARD
Connectors for electrical and electronic equipment – Product requirements –
Part 2-111: Circular connectors – Detail specification for power connectors with M12 screw-locking
INTERNATIONAL ELECTROTECHNICAL COMMISSION
ICS 31.220.10
ISBN 978-2-8322-5109-6
– 2 – IEC 61076-2-111:2017  IEC 2017 CONTENTS FOREWORD . 6 1 Scope . 9 2 Normative references . 9 3 Terms and definitions . 11 4 Technical information . 12 4.1 Systems of levels . 12 4.1.1 Performance levels . 12 4.1.2 Compatibility levels, according to IEC 61076-1 . 12 4.2 Classification into climatic categories . 12 4.3 Creepage and clearance distances . 12 4.4 Current-carrying capacity . 12 4.5 Marking . 13 4.6 Safety aspects . 13 5 Dimensional information . 13 5.1 General . 13 5.2 Survey of styles and variants . 14 5.2.1 General . 14 5.2.2 Contact terminations . 14 5.2.3 Number of contacts or contact cavities . 14 5.2.4 Fixed connectors . 15 5.2.5 Free connectors . 21 5.3 Interface dimensions . 28 5.3.1 E-coding . 28 5.3.2 F-coding . 31 5.3.3 K-coding . 35 5.3.4 L-coding . 39 5.3.5 M-coding . 43 5.3.6 S-coding . 47 5.3.7 T-coding . 50 5.4 Engagement (mating) information . 52 5.5 Gauges – Sizing gauges and retention force gauges . 54 6 Characteristics .
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