SIST EN 61076-2-101:2008
(Main)Connectors for electronic equipment - Product requirements -- Part 2-101: Circular connectors - Detail specification for M12 connectors with screw-locking
Connectors for electronic equipment - Product requirements -- Part 2-101: Circular connectors - Detail specification for M12 connectors with screw-locking
This International Standard describes circular connectors M12 typically used for industrial process measurement and control. These connectors consist of fixed and free connectors either rewireable or non-rewireable, with screw-locking. Male connectors have round contacts 0,6 mm, 0,76 mm, 0,8 mm and 1,0 mm. The different codings prevent the mating of these coded male or female connectors to any other interfaces and cross mating between the different codings.
Steckverbinder für elektronische Einrichtungen - Produktanforderungen - Teil 2-101: Rundsteckverbinder - Bauartspezifikation für Steckverbinder M12 mit Schraubverriegelung
Connecteurs pour équipements électroniques - Exigences de produit -- Partie 2-101: Connecteurs circulaires - Spécification particulière pour les connecteurs M12 à vis
La CEI 61076-2-101:2008 décrit les connecteurs circulaires M12 qui sont généralement utilisés pour les dispositifs de mesure et de commande dans les processus industriels. Ces connecteurs se composent d'embases et de fiches et sont équipés d'un système à vis. Les connecteurs mâles possèdent des contacts arrondis de diamètre 0,6 mm, 0,76 mm, 0,8 mm et 1,0 mm. Cette nouvelle édition inclut la modification technique majeure suivante par rapport à l'édition précédente: les connecteurs de type M8 ont été retirés de la CEI 61076-2-101 et ont fait l'objet d'une norme CEI séparée sous la référence CEI 61076-2-104.
Konektorji za elektronsko opremo - Zahteve za izdelek - 2-101. del: Podrobna specifikacija za okrogle konektorje M12 z vijačnim zaklepanjem (IEC 61076-2-101:2008)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 61076-2-101:2008
01-november-2008
.RQHNWRUML]DHOHNWURQVNRRSUHPR=DKWHYH]DL]GHOHNGHO 3RGUREQD
VSHFLILNDFLMD]DRNURJOHNRQHNWRUMH0]YLMDþQLP]DNOHSDQMHP ,(&
Connectors for electronic equipment - Product requirements - Part 2-101: Detail
specification for circular connectors M12 with screw-locking (IEC 61076-2-101:2008)
Connecteurs pour équipements électroniques - Exigences de produit - Partie 2-101:
Connecteurs circulaires - Spécification particulière pour les connecteurs M12 à vis (IEC
61076-2-101:2008)
Connecteurs pour quipements lectroniques - Exigences de produit - Partie 2-101:
Spcification particulire pour les connecteurs circulaires M12 vis (CEI 61076-2-101:2008)
Ta slovenski standard je istoveten z: EN 61076-2-101:2008
ICS:
31.220.10 9WLþLLQYWLþQLFHNRQHNWRUML Plug-and-socket devices.
Connectors
SIST EN 61076-2-101:2008 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61076-2-101:2008
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SIST EN 61076-2-101:2008
EUROPEAN STANDARD
EN 61076-2-101
NORME EUROPÉENNE
September 2008
EUROPÄISCHE NORM
ICS 31.220.10 Partially supersedes EN 61076-2-101:2003 + A1:2006
English version
Connectors for electronic equipment -
Product requirements -
Part 2-101: Circular connectors -
Detail specification for M12 connectors with screw-locking
(IEC 61076-2-101:2008)
Connecteurs pour équipements Steckverbinder für elektronische
électroniques - Einrichtungen -
Exigences de produit - Produktanforderungen -
Partie 2-101: Connecteurs circulaires - Teil 2-101: Rundsteckverbinder -
Spécification particulière Bauartspezifikation für Steckverbinder
pour les connecteurs M12 à vis M12 mit Schraubverriegelung
(CEI 61076-2-101:2008) (IEC 61076-2-101:2008)
This European Standard was approved by CENELEC on 2008-08-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61076-2-101:2008 E
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SIST EN 61076-2-101:2008
EN 61076-2-101:2008 – 2 –
Foreword
The text of document 48B/1893/FDIS, future edition 2 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 was approved by CENELEC as
EN 61076-2-101 on 2008-08-01.
This European Standard, together with EN 61076-2-104:2008, supersedes EN 61076-2-101:2003 +
A1:2006.
EN 61076-2-101:2008 includes the following significant technical changes with respect to
EN 61076-2-101:2003:
– the connector type M8 has been removed from EN 61076-2-101 and has been published in a separate
European Standard under reference EN 61076-2-104;
– the content of Amendment 1 is included in this European Standard;
– mounting thread changed from Pg to metric.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2009-05-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2011-08-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61076-2-101:2008 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60423 NOTE Harmonized as EN 60423:2007 (not modified).
IEC 61076-2-001 NOTE Harmonized as EN 61076-2-001:2001 (not modified).
__________
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SIST EN 61076-2-101:2008
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Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
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.
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
1)
- - Communication cables - Specifications for EN 50289-1-14 -
test methods -
Part 1-14: Electrical test methods - Coupling
attenuation or screening attenuation of
connecting hardware
1)
IEC 60050-581 - International Electrotechnical Vocabulary - -
(IEV) -
Chapter 581: Electromechanical components
for electronic equipment
1) 2)
IEC 60068-1 - Environmental testing - EN 60068-1 1994
Part 1: General and guidance
1) 2)
IEC 60068-2-60 - Environmental testing - EN 60068-2-60 1996
Part 2: Tests - Test Ke: Flowing mixed gas
corrosion test
IEC 60352 Series Solderless connections EN 60352 Series
IEC 60512 Series Connectors for electronic equipment - Tests EN 60512 Series
and measurements
IEC 60529 1989 Degrees of protection provided by EN 60529 1991
enclosures (IP Code) + corr. May 1993
1) 2)
IEC 60664-1 - Insulation coordination for equipment within EN 60664-1 2007
low-voltage systems -
Part 1: Principles, requirements and tests
1) 2)
IEC 60998-2-1 - Connecting devices for low-voltage circuits EN 60998-2-1 2004
(mod) for household and similar purposes -
Part 2-1: Particular requirements for
connecting devices as separate entities with
screw-type clamping units
IEC 60999 Series Connecting devices - Electrical copper EN 60999 Series
conductors - Safety requirements for screw-
type and screwless-type clamping units
IEC 61076-1 2006 Connectors for electronic equipment - EN 61076-1 2006
Product requirements -
Part 1: Generic specification
1) 2)
IEC 61984 - Connectors - Safety requirements and tests EN 61984 2001
1)
ISO 1302 - Geometrical Product Specifications (GPS) - - -
Indication of surface texture in technical
product documentation
1)
Undated reference.
2)
Valid edition at date of issue.
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SIST EN 61076-2-101:2008
EN 61076-2-101:2008 – 4 –
Publication Year Title EN/HD Year
1)
DIN 46320 - Screwed glands for cables: general - -
application, dimensions, mounting instructions
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SIST EN 61076-2-101:2008
IEC 61076-2-101
Edition 2.0 2008-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Connectors for electronic equipment – Product requirements –
Part 2-101: Circular connectors – Detail specification for M12 connectors with
screw-locking
Connecteurs pour équipements électroniques – Exigences de produit –
Partie 2-101: Connecteurs circulaires – Spécification particulière pour les
connecteurs M12 à vis
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
XA
CODE PRIX
ICS 31.220.10 ISBN 2-8318-9891-9
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN 61076-2-101:2008
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CONTENTS
FOREWORD.5
1 General information.8
1.1 Scope.8
1.2 Recommended method of termination .8
1.2.1 Number of contacts or contact cavities .8
1.3 Ratings and characteristics .8
1.4 Normative references .9
1.5 Marking .9
1.6 IEC Type designation .10
1.7 Ordering information.10
1.8 Safety aspects.11
2 Technical information .11
2.1 Terms and definitions .11
2.1.1 Mounting orientation .11
2.2 Survey of styles and variants.11
2.2.1 Fixed connectors .12
2.2.2 Free connectors .19
3 Dimensions .23
3.1 General .23
3.2 Interface dimensions .24
3.2.1 Pin front view A-coding.24
3.2.2 Pin front view B-coding.28
3.2.3 Pin front view C-coding.29
3.2.4 Pin front view D-coding.32
3.2.5 Pin front view P-coding.33
3.3 Engagement (mating) information.34
3.4 Gauges .36
4 Characteristics .37
4.1 Climatic category.37
4.2 Electrical characteristics.37
4.2.1 Rated voltage – Rated impulse voltage – Pollution degree.37
4.2.2 Voltage proof.38
4.2.3 Current-carrying capacity.38
4.2.4 Contact resistance.39
4.2.5 Insulation resistance.39
4.3 Mechanical characteristics .39
4.3.1 IP degree of protection .39
4.3.2 Mechanical operation .39
4.3.3 Insertion and withdrawal forces .39
4.3.4 Contact retention in insert.40
4.3.5 Polarizing method.40
4.3.6 Vibration (sinusoidal).40
5 Test schedule.40
5.1 General .40
5.1.1 Arrangement for contact resistance measurements.41
5.1.2 Arrangement for dynamic stress tests (vibration) .41
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SIST EN 61076-2-101:2008
61076-2-101 © IEC:2008 – 3 –
5.2 Test schedule.43
5.2.1 Test group P – Preliminary .43
5.2.2 Test group AP – Dynamic/ Climatic.44
5.2.3 Test group BP – Mechanical endurance.47
5.2.4 Test group CP – Electrical load .49
5.2.5 Test group DP – Chemical resistivity .50
5.2.6 Test group EP – Connection method tests .50
5.2.7 Test group FP – Electrical transmission requirements .51
Annex A (informative) Diameter of the female connector body .52
Annex B (informative) Steel conduit thread, sizes .53
Bibliography.55
Figure 1 – Tube insert, male contacts, mounting without thread (thread on tube) .12
Figure 2 – Tube insert, male contacts, mounting with thread M12 × 1 .13
Figure 3 – Fixed connector, male contacts, mounting with thread M12 × 1, square
flange front mounting .14
Figure 4 – Fixed connector, male contacts, mounting with thread M12 × 1, with wire
ends, single hole mounting thread M16 × 1,5 .15
Figure 5 – Fixed connector, male contacts, mounting with thread M12 × 1, with wire
ends, single hole mounting thread M20 × 1,5 .15
Figure 6 – Fixed connector, male contacts, mounting with thread M12 × 1 with wire
ends, single hole mounting thread M16 × 1,5, mounting orientation.16
Figure 7 – Fixed connector, male contacts, mounting with thread M12 × 1, with wire
ends, single hole mounting thread M20 × 1,5, mounting orientation.16
Figure 8 – Fixed connector, female contacts, mounting with thread M12 × 1, with wire
ends, single hole mounting thread M16 × 1,5 .17
Figure 9 – Fixed connector, female contacts, mounting with thread M12 × 1, with wire
ends, single hole mounting thread M20 × 1,5 .17
Figure 10 – Fixed connector, female contacts, mounting with thread M12 × 1, with wire
ends, single hole mounting thread M16 × 1,5, mounting orientation.18
Figure 11 – Fixed connector, female contacts, mounting with thread M12 × 1, with wire
ends, single hole mounting thread M20 × 1,5, mounting orientation.18
Figure 12 – Rewireable connector, male contacts, straight version, with locking nut .19
Figure 13 – Rewireable connector, male contacts, right angled version, with locking nut.20
Figure 14 – Non-rewireable connector, male contacts, straight version, with locking nut .20
Figure 15 – Non-rewireable connector, male contacts, right angled version, with
locking nut .21
Figure 16 – Non-rewireable connector, male contacts, right angled higher version, with
locking nut .21
Figure 17 – Rewireable connector, female contacts, straight version, with locking nut .22
Figure 18 – Rewireable connector, female contacts, right angled version, with locking nut.22
Figure 19 – Non-rewireable connector, female contacts, straight version, with locking nut .23
Figure 20 – Non-rewireable connector, female contacts, right angled version, with
locking nut .23
Figure 21 – Pin front view A-coding .25
Figure 22 – Contact position A-coding front view .27
Figure 23 – Pin front view B-coding .28
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Figure 24 – Contact position B-coding front view .28
Figure 25 – Pin front view 3 way with C-coding .29
Figure 26 – Pin front view 4 way with C-coding .29
Figure 27 – Pin front view 5 way with C-coding .30
Figure 28 – Pin front view 6 way with C-coding .30
Figure 29 – Contact position C-coding front view .31
Figure 30 – Pin front view D-coding .32
Figure 31 – Contact position D-coding front view .32
Figure 32 – Pin front view P-coding .33
Figure 33 – Contact position P-coding front view .33
Figure 34 – Engagement (mating) information.34
Figure 35 – Gauge dimensions .36
Figure 36 – Contact resistance arrangement.41
Figure 37 – Dynamic stress test arrangement .42
Figure A.1 – Diameter of the female connector body.52
Figure B.1 – Dimensions Pg thread.53
Table 1 – Styles of fixed connectors .12
Table 2 – Styles of free connectors.19
Table 3 – Connectors dimensions in mated and locked position.35
Table 4 – Gauges .36
Table 5 – Climatic category .37
Table 6 – Rated voltage – Rated impulse voltage – Pollution degree .37
Table 7 – Voltage proof.38
Table 8 – Number of mechanical operations .39
Table 9 – Insertion and withdrawal forces .39
Table 10 – Number of test specimens .40
Table 11 – Test group P .43
Table 12 – Test group AP .44
Table 13 – Test group BP .47
Table 14 – Test group CP .49
Table 15 – Test group DP .50
Table 16 – Test group EP .50
Table 17 – Test group FP .51
Table A.1 – Diameter of the female connector body, dimension x .52
Table B.1 – Dimensions .54
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SIST EN 61076-2-101:2008
61076-2-101 © IEC:2008 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
CONNECTORS FOR ELECTRONIC EQUIPMENT –
PRODUCT REQUIREMENTS –
Part 2-101: Circular connectors –
Detail specification for M12 connectors with screw-locking
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61076-2-101 has been prepared by Sub-Committee 48B:
Connectors, of Technical Committee 48: Electromechanical components and mechanical
structures for electronic equipment.
This second edition cancels and replaces the first edition published in 2003 and its
Amendment 1 published in 2006. It is a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
– the connector type M8 has been removed from IEC 61076-2-101 and has been
published in a separate IEC Standard under reference IEC 61076-2-104;
– the content of Amendment 1 is included in this International Standard;
– mounting thread changed from Pg to metric.
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SIST EN 61076-2-101:2008
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The text of this standard is based on the following documents:
FDIS Report on voting
48B/1893/FDIS 48B/1926/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of this publication will remain unchanged until
the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in
the data related to the specific publication. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition; or
• amended.
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SIST EN 61076-2-101:2008
61076-2-101 © IEC:2008 – 7 –
IEC SC 48B – Connectors IEC 61076-2-101/Ed. 2.0
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
Circular connectors
M12 2 to 12 way
Male and female contacts
Male and female connectors
Rewireable – Non-rewireable
Free cable connectors
Straight and right angle connectors
Fixed connectors
Flange mounting
Single hole mounting
Pin sockets
IEC 2336/03
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CONNECTORS FOR ELECTRONIC EQUIPMENT –
PRODUCT REQUIREMENTS –
Part 2-101: Circular connectors –
Detail specification for M12 connectors with screw-locking
1 General information
Throughout this standard dimensions are in mm.
1.1 Scope
This International Standard describes circular connectors M12 typically used for industrial
process measurement and control. These connectors consist of fixed and free connectors
either rewireable or non-rewireable, with screw-locking. Male connectors have round contacts
∅ 0,6 mm, ∅ 0,76 mm, ∅ 0,
...
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