EN IEC 61076-2-011:2021

Connectors for electrical and electronic equipment - Product requirements - Part 2-011: Circular connectors - Detail specification for B12 bayonet coupling connectors based on mating interfaces according to IEC 61076-2-101 and IEC 61076-2-109

IEC 61076-2-011:2021 describes the bayonet coupling interface of circular connectors that are typically used for industrial process measurement and control. These connectors consist of fixed and free connectors either rewireable or non-rewireable, with bayonet-coupling. These connectors may have glass to metal seal inserts. They have male or female contacts and are deemed to be intermateable with corresponding free connectors produced according to this document. Male connectors have round contacts Ø 0,6 mm, Ø 0,76 mm, Ø 0,8 mm and Ø 1,0 mm. Different codings prevent the mating of these individually coded fixed connectors (and consequently of individually coded free connectors deemed to couple with them) to other interfaces and cross-mating between the different codings. However, the styles and interface dimensions, except for the coupling mechanism, are as given in 4.3 of IEC 61076-2- 101:2012 and 4.3.1 of IEC 61076-2-109:2014. The male type B12 circular connectors are interoperable with the female type B12 connector of the same coding and ways. The female type B12 connectors are interoperable with the male type B12 and M12 (threaded screw coupling) connector of the same coding and ways.

Steckverbinder für elektronische Einrichtungen - Produktanforderungen - Teil 2-011: Rundsteckverbinder - Bauartspezifikation für Steckverbinder mit B12 Bajonettausführung auf Basis von Steckgesichtern nach IEC 61076-2-101 und IEC 61076-2-109

Connecteurs pour équipements électriques et électroniques - Exigences de produit - Partie 2-011: Connecteurs circulaires - Spécification particulière pour les connecteurs à accouplement à baïonnette B12 basés sur des interfaces d’accouplement conformes à l’IEC 61076-2-101 et l’IEC 61076-2-109

IEC 61076-2-011:2021 décrit l’interface d’accouplement à baïonnette des connecteurs circulaires, qui sont généralement utilisés pour les applications de mesure et de commande des processus industriels. Ces connecteurs se composent d’embases et de fiches, pouvant être démontables ou non démontables, avec accouplement à baïonnette. Ces connecteurs peuvent être dotés d’isolants d’étanchéité verre-métal. Ils ont des contacts mâles ou femelles, et sont considérés comme étant accouplables avec les fiches correspondantes, fabriquées conformément au présent document. Les connecteurs mâles présentent des contacts circulaires de Ø 0,6 mm, Ø 0,76 mm, Ø 0,8 mm et Ø 1,0 mm. Les différents codages empêchent l’accouplement de ces embases à codage individuel (et par conséquent des fiches à codage individuel destinées à y être reliées par accouplement) avec d’autres interfaces, ainsi que l’accouplement croisé entre les différents codages. Cependant, les modèles et les dimensions des interfaces, à l’exception du mécanisme d’accouplement, sont donnés dans le paragraphe 4.3 de l’IEC 61076-2-101:2012 et le paragraphe 4.3.1 de l’IEC 61076-2-109:2014. Les connecteurs circulaires B12 mâles sont accouplables avec les connecteurs B12 femelles présentant le même codage et les mêmes voies. Les connecteurs B12 femelles sont accouplables avec les connecteurs B12 mâles et M12 mâles (accouplement par filetage) présentant le même codage et les mêmes voies.

Konektorji za električno in elektronsko opremo - Zahteve za izdelek - 2-011. del: Okrogli konektorji - Podrobna specifikacija za bajonetne spojke B12 na osnovi vmesnikov v skladu s standardoma IEC 61076-2-101 in IEC 61076-2-109 (IEC 61076-2-011:2021)

General Information

• Status: Published
• Publication Date: 12-Aug-2021
• ICS: 31.220.10 - Plug-and-socket devices. Connectors
• Technical Committee: CLC/SR 48B - Connectors
• Drafting Committee: IEC/SC 48B - IEC_SC_48B
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 13-Aug-2021
• Completion Date: 13-Aug-2021
• Ref Project: SIST EN IEC 61076-2-011:2021 - Connectors for electrical and electronic equipment - Product requirements - Part 2-011: Circular connectors - Detail specification for B12 bayonet coupling connectors based on mating interfaces according to IEC 61076-2-101 and IEC 61076-2-109 (IEC 61076-2-011:2021)

Standards Content (Sample)

SLOVENSKI STANDARD
01-oktober-2021
Konektorji za električno in elektronsko opremo - Zahteve za izdelek - 2-011. del:
Okrogli konektorji - Podrobna specifikacija za bajonetne spojke B12 na osnovi
vmesnikov v skladu s standardoma IEC 61076-2-101 in IEC 61076-2-109 (IEC 61076
-2-011:2021)
Connectors for electrical and electronic equipment - Product requirements - Part 2-011:
Circular connectors - Detail specification for B12 bayonet coupling connectors based on
mating interfaces according to IEC 61076-2-101 and IEC 61076-2-109 (IEC 61076-2-
011:2021)
Steckverbinder für elektronische Einrichtungen - Produktanforderungen - Teil 2-011:
Rundsteckverbinder - Bauartspezifikation für Steckverbinder mit B12 Bajonettausführung
auf Basis von Steckgesichtern nach IEC 61076-2-101 und IEC 61076-2-109 (IEC 61076-
2-011:2021)
Connecteurs pour équipements électriques et électroniques - Exigences de produit -
Partie 2-011: Connecteurs circulaires - Spécification particulière pour les connecteurs à
accouplement à baïonnette B12 basés sur des interfaces d’accouplement conformes à
l’IEC 61076-2-101 et l’IEC 61076-2-109 (IEC 61076-2-011:2021)
Ta slovenski standard je istoveten z: EN IEC 61076-2-011:2021
ICS:
31.220.10 Vtiči in vtičnice, konektorji Plug-and-socket devices.
Connectors
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 61076-2-011

NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2021
ICS 31.220.10
English Version
Connectors for electrical and electronic equipment - Product
requirements - Part 2-011: Circular connectors - Detail
specification for B12 bayonet coupling connectors based on
mating interfaces according to IEC 61076-2-101 and IEC 61076-
2-109
(IEC 61076-2-011:2021)
Connecteurs pour équipements électriques et électroniques Steckverbinder für elektronische Einrichtungen -
- Exigences de produit - Partie 2-011: Connecteurs Produktanforderungen - Teil 2-011: Rundsteckverbinder -
circulaires - Spécification particulière pour les connecteurs Bauartspezifikation für Steckverbinder mit B12
à accouplement à baïonnette B12 basés sur des interfaces Bajonettausführung auf Basis von Steckgesichtern nach
d'accouplement conformes à l'IEC 61076-2-101 et l'IEC IEC 61076-2-101 und IEC 61076-2-109
61076-2-109 (IEC 61076-2-011:2021)
(IEC 61076-2-011:2021)
This European Standard was approved by CENELEC on 2021-07-28. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, 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
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61076-2-011:2021 E

European foreword
The text of document 48B/2883/FDIS, future edition 1 of IEC 61076-2-011, prepared by SC 48B
“Electrical connectors” of IEC/TC 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 61076-2-011:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022–04–28
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024–07–28
document have to be withdrawn
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.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61076-2-011:2021 was approved by CENELEC as a
European Standard without any modification.
Annex ZA
(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 - -
(IEV) - Part 581: Electromechanical
components for electronic equipment
IEC 61076-2 2011 Connectors for electronic equipment - EN 61076-2 2011
Product requirements - Part 2: Sectional
specification for circular connectors
IEC 61076-2-101 2012 Connectors for electronic equipment - EN 61076-2-101 2012
Product requirements - Part 2–101:
Circular connectors - Detail specification
for M12 connectors with screw-locking
IEC 61076-2-109 2014 Connectors for electronic equipment - EN 61076-2-109 2014
Product requirements - Part 2–109:
Circular connectors - Detail specification
for connectors with M 12 × 1 screw-
locking, for data transmission frequencies
up to 500 MHz
IEC 61984 2008 Connectors - Safety requirements and EN 61984 2009
tests
IEC 61076-2-011 ®
Edition 1.0 2021-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Connectors for electrical and electronic equipment – Product requirements –

Part 2-011: Circular connectors – Detail specification for B12 bayonet coupling

connectors based on mating interfaces according to IEC 61076-2-101 and

IEC 61076-2-109
Connecteurs pour équipements électriques et électroniques –

Exigences de produit –
Partie 2-011: Connecteurs circulaires – Spécification particulière pour les

connecteurs à accouplement à baïonnette B12 basés sur des interfaces

d’accouplement conformes à l’IEC 61076-2-101 et l’IEC 61076-2-109

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.220.10 ISBN 978-2-8322-9924-1

– 2 – IEC 61076-2-011:2021 © IEC 2021
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Technical information . 7
4.1 Recommended method of termination . 7
4.1.1 General . 7
4.1.2 Number of contacts or contact cavities . 7
4.2 Ratings and characteristics . 7
4.3 Marking . 7
4.4 Safety aspects . 7
5 Dimensions. 7
5.1 General . 7
5.2 Survey of styles and variants . 7
5.3 Interface dimensions for connectors . 8
5.3.1 Interface dimensions for fixed connector . 8
5.3.2 Interface dimensions for free connector . 9
5.3.3 Pin front view of connectors and contact position . 10
5.4 Engagement (mating) information . 10
6 Characteristics . 10
6.1 Climatic category . 10
6.2 Mechanical . 10
7 Test schedule . 10
Annex A (informative) Diameter of the female connector body . 11
Annex B (informative) Contact and pair designation for balanced cabling . 12

Figure 1 – Coupling dimensions for fixed connectors . 8
Figure 2 – Coupling dimensions for free cable connectors . 9

Table 1 – Coupling dimensions, fixed connector . 9
Table 2 – Coupling dimensions, free cable connector . 9

IEC 61076-2-011:2021 © IEC 2021 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
CONNECTORS FOR ELECTRICAL AND ELECTRONIC
EQUIPMENT – PRODUCT REQUIREMENTS –

Part 2-011: Circular connectors – Detail specification for
B12 bayonet coupling connectors based on mating interfaces
according to IEC 61076-2-101 and IEC 61076-2-109

FOREWORD
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