SIST EN 61076-3-106:2008

SLOVENSKI STANDARD
01-februar-2008
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Connectors for electronic equipment - Product requirements - Part 3-106: Rectangular
connectors - Detail specification for protective housings for use with 8-way shielded and
unshielded connectors for industrial environments incorporating the IEC 60603-7 series
interface (IEC 61076-3-106:2006)
Steckverbinder für elektronische Einrichtungen - Produktanforderungen - Teil 3-106:
Rechteckige Steckverbinder - Bauartspezifikation für Schutzgehäuse für die Anwendung
mit 8-poligen geschirmten und ungeschirmten Steckverbindern für industrielle
Umgebungen zur Aufnahme der Schnittstelle der Reihe IEC 60603-7 (IEC 61076-3-
106:2006)
Connecteurs pour équipements électroniques - Exigences de produit - Partie 3-106:
Connecteurs rectangulaires - Spécification particuliere pour boîtiers de protection utilisés
avec des connecteurs blindés et non blindés 8 voies pour des environnements
industriels incorporant l’interface série CEI 60603-7 (IEC 61076-3-106:2006)
Ta slovenski standard je istoveten z: EN 61076-3-106:2006
ICS:
31.220.10
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61076-3-106
NORME EUROPÉENNE
December 2006
EUROPÄISCHE NORM
ICS 31.220.10
English version
Connectors for electronic equipment -
Product requirements
Part 3-106: Rectangular connectors -
Detail specification for protective housings
for use with 8-way shielded and unshielded connectors
for industrial environments incorporating
the IEC 60603-7 series interface
(IEC 61076-3-106:2006)
Connecteurs pour équipements Steckverbinder für elektronische
électroniques - Einrichtungen -
Exigences de produit Produktanforderungen
Partie 3-106: Connecteurs Teil 3-106: Rechteckige Steckverbinder -
rectangulaires - Bauartspezifikation für Schutzgehäuse
Spécification particulière pour boîtiers de für die Anwendung mit 8-poligen
protection utilisés avec des connecteurs geschirmten und ungeschirmten
blindés et non blindés 8 voies pour des Steckverbindern für industrielle
environnements industriels incorporant Umgebungen zur Aufnahme der
l’interface série CEI 60603-7 Schnittstelle der Reihe IEC 60603-7
(CEI 61076-3-106:2006) (IEC 61076-3-106:2006)

This European Standard was approved by CENELEC on 2006-11-01. 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, 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

© 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61076-3-106:2006 E

Foreword
The text of document 48B/1692A/FDIS, future edition 1 of IEC 61076-3-106, 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 61076-3-106 on 2006-11-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2007-08-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2009-11-01
with the EN have to be withdrawn
The International Electrotechnical Commission (IEC) and CENELEC draw attention to the fact that it is
claimed that compliance with this standard may involve the use of patent(s) concerning the free
connectors in 3.5, 3.6.2, 3.10.2, 3.11, 3.11.2, 3.12.2, 3.13.2 and 3.14.2.
The IEC and CENELEC take no position concerning the evidence, validity and scope of these patent
rights.
The holder of this patent right (Subclause 3.5) has assured the IEC that he/she is willing to give free
licences with applicants throughout the world. In this respect, the statement of the holder of this patent
right is registered with the IEC.
Information may be obtained from:
The Siemon Company
27 Siemon Company Drive
Watertown, CT 06795-0400
USA
The holder of this patent right (3.6.2, 3.10.2, 3.11.2, 3.12.2, 3.13.2, 3.14.2) has assured the IEC that
he/she is willing to negotiate licenses under reasonable and non-discriminatory terms and conditions with
applicants throughout the world. In this respect, the statement of the holder of this patent right is
registered with IEC.
The Siemon Company
27 Siemon Company Drive
Watertown, CT 06795-0400
USA
The holder of this patent right (3.11) has assured the IEC that he/she is willing to negotiate licenses under
reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this
respect, the statement of the holder of this patent right is registered with IEC.
Information may be obtained for the variant in 3.11 from:
Harting Electric GmbH & Co KG
Postfach 1473
32328 Espelkamp
Germany
Attention is drawn to the possibility that some of the elements of this standard may be the subject of
patent rights other than those identified above. IEC shall not be held responsible for identifying any or all
such patent rights.
Annex ZA has been added by CENELEC.
__________
- 3 - EN 61076-3-106:2006
Endorsement notice
The text of the International Standard IEC 61076-3-106:2006 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 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

IEC 60050-581 1978 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 60068-2-14 - Environmental testing EN 60068-2-14 1999
Part 2: Tests - Test N: Change of temperature

1) 2)
IEC 60068-2-30 - Environmental testing EN 60068-2-30 2005
Part 2-30: Tests - Test Db: Damp heat, cyclic
(12 h + 12 h cycle)
IEC 60512 Series Connectors for electronic equipment - Tests EN 60512 Series
and measurements
1) 2)
IEC 60512-1-100 - Connectors for electronic equipment - Tests EN 60512-1-100 2006
and measurements
Part 1-100: General - Applicable publications

1) 2)
IEC 60529 - Degrees of protection provided by enclosures EN 60529 1991
(IP Code) + corr. May 1993
IEC 60603-7 Series Connectors for electronic equipment EN 60603-7 Series

1) 2)
IEC 60664-1 - Insulation coordination for equipment within EN 60664-1 2003
low-voltage systems
Part 1: Principles, requirements and tests

1) 2)
IEC 61076-1 - Connectors for electronic equipment - EN 61076-1 2006
Product requirements
Part 1: Generic specification
1)
IEC 61156-2 - Multicore and symmetrical pair/quad cables - -
for digital communications
Part 2: Horizontal floor wiring - Sectional
specification
1)
IEC 61156-3 - Multicore and symmetrical pair/quad cables - -
for digital communications
Part 3: Work area wiring - Sectional
specification
1)
Undated reference.
2)
Valid edition at date of issue.

- 5 - EN 61076-3-106:2006
Publication Year Title EN/HD Year
1)
IEC 61156-4 - Multicore and symmetrical pair/quad cables - -
for digital communications
Part 4: Riser cables - Sectional specification

NORME CEI
INTERNATIONALE
IEC
61076-3-106
INTERNATIONAL
Première édition
STANDARD
First edition
2006-09
Connecteurs pour équipements électroniques –
Exigences de produit –
Partie 3-106:
Connecteurs rectangulaires – Spécification
particulière pour boîtiers de protection utilisés
avec des connecteurs blindés et non blindés 8
voies pour des environnements industriels
incorporant l’interface série CEI 60603-7

Connectors for electronic equipment –
Product requirements –
Part 3-106:
Rectangular connectors – Detail specification for
protective housings for use with 8-way shielded
and unshielded connectors for industrial
environments incorporating the IEC 60603-7
series interface
 IEC 2006 Droits de reproduction réservés  Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
CODE PRIX
X
PRICE CODE
Commission Electrotechnique Internationale
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue

61076-3-106  IEC:2006 – 3 –
CONTENTS
FOREWORD.9

1 General data .13
1.1 Scope.13
1.2 Normative references .13
1.3 IEC type designation .17
2 Terminology .17
3 Dimensional information .19
3.1 Common features .19
3.2 General .19
3.3 Contact arrangement of all connector types.19
3.4 IP65 and IP67 sealing .19
3.5 Industrial IEC 60603-7 variant 01 – bayonet coupling .19
3.6 Industrial IEC 60603-7 variant 02 – snap-in coupling .25
3.7 Industrial IEC 60603-7 variant 03 – threaded coupling.33
3.8 Industrial IEC 60603-7 variant 04 – snap-in coupling .37
3.9 Industrial IEC 60603-7 variant 05 – locking lever coupling.41
3.10 Industrial IEC 60603-7 variant 06 – snap-in coupling .45
3.11 Industrial IEC 60603-7 variant 07 – locking lever coupling.49
3.12 Industrial IEC 60603-7 variant 08 – threaded coupling.53
3.13 Industrial IEC 60603-7 variant 09 – quarter turn coupling .57
3.14 Industrial IEC 60603-7, variant 10 – Pulse lock coupling .61
3.15 Termination and mounting information.63
3.16 Mounting information for variant 01, fixed connector.65
3.17 Mounting information for variant 02, fixed connector.67
3.18 Mounting information for variant 03, fixed connector.69
3.19 Mounting information for variant 04, fixed connector.69
3.20 Mounting information for variant 05, fixed connector.71
3.21 Mounting information for variant 06, fixed connector.73
3.22 Mounting information for variant 07, fixed connector.75
3.23 Mounting information for variant 08, fixed connector.77
3.24 Mounting information for variant 09, fixed connector.77
3.25 Mounting information for variant 10, fixed connector.79
4 Gauges – Connectors for the IEC 60603-7 interface .79
5 Characteristics .79
5.1 Climatic category.79
5.2 Electrical .81
5.3 Transmission characteristics .85
5.4 Mechanical.85
6 Test schedule.85
6.1 General .85
6.2 Test procedures and measuring methods .87
6.3 Preconditioning .87
6.4 Wiring and mounting of specimens .87

61076-3-106  IEC:2006 – 5 –
6.5 Arrangement for contact resistance test: .87
6.6 Arrangement for dynamic stress tests (test phase AP2).87
6.7 Basic (minimum) test schedule .87
6.8 Full test schedule .87

Figure 1 – Variant 01, fixed connector .21
Figure 2 – Variant 01, free connector.23
Figure 3 – Variant 02, fixed connector .25
Figure 4 – Variant 02, free connector.29
Figure 5 – Variant 03, fixed connector .33
Figure 6 – Variant 03, free connector.35
Figure 7 – Variant 04, fixed connector .37
Figure 8 – Variant 04, free connector.39
Figure 9 – Variant 05, fixed connector .41
Figure 10 – Variant 05, free connector .43
Figure 11 – Variant 06, fixed connector.45
Figure 12 – Variant 06, free connector .47
Figure 13 – Variant 07, fixed connector.49
Figure 14 – Variant 07, free connector .51
Figure 15 – Variant 08, fixed connector.53
Figure 16 – Variant 08, free connector .55
Figure 17 – Variant 09, fixed connector.57
Figure 18 – Variant 09, free connector .59
Figure 19 – Variant 10, fixed connector.61
Figure 20 – Variant 10, free connector .63
Figure 21 – Variant 01, style 1 mounting drawing.65
Figure 22 – Variant 01, style 2 mounting drawing.65
Figure 23 – Variant 02 mounting drawing .67
Figure 24 – Variant 03 mounting drawing .69
Figure 25 – Variant 04 mounting drawing .69
Figure 26 – Variant 05 mounting drawing .71
Figure 27 – Variant 06 mounting drawing .73
Figure 28 – Variant 07 mounting drawing .75
Figure 29 – Variant 08 mounting drawing .77
Figure 30 – Variant 09 mounting drawing .77
Figure 31 – Variant 10, mounting drawing.79
Figure 32 – Connector derating curve .83

Table 1 – Dimensions fixed connector variant 01 .21
Table 2 – Dimensions free connector variant 01.23
Table 3 – Dimensions fixed connector variant 02 .27
Table 4 – Dimensions free connector variant 02.31
Table 5 – Dimension fixed connector variant 03 .33
Table 6 – Dimensions free connector variant 03.35

61076-3-106  IEC:2006 – 7 –
Table 7 – Dimensions fixed connector variant 04 .37
Table 8 – Dimensions free connector variant 04.39
Table 9 – Dimensions fixed connector variant 05 .41
Table 10 – Dimensions free connector variant 05.43
Table 11 – Dimensions fixed connector variant 06 .45
Table 12 – Dimensions free connector variant 06.47
Table 13 – Dimensions fixed connector variant 07 .49
Table 14 – Dimensions free connector variant 07.51
Table 15 – Dimensions fixed connector variant 08 .53
Table 16 – Dimensions free connector variant 08.55
Table 17 – Dimensions fixed connector variant 09 .57
Table 18 – Dimensions free connector variant 09.59
Table 19 – Dimensions fixed connector variant 10 .61
Table 20 – Dimensions free connector variant 10.63
Table 21 – Variant 01, style 1 mounting information.65
Table 22 – Variant 01, style 2 mounting information.67
Table 23 – Variant 02 mounting information .67
Table 24 – Variant 03 mounting information .69
Table 25 – Variant 04 mounting information .69
Table 26 – Variant 05 mounting information .71
Table 27 – Variant 06 mounting information .73
Table 28 – Variant 07 mounting Information.75
Table 29 – Variant 08 mounting information .77
Table 30 – Variant 09 mounting information .77
Table 31 – Variant 10 mounting information .79
Table 32 – Climatic categories – selected values for environmental performance level A .79
Table 33 – Creepage and clearance .81
Table 34 – Test group P .89
Table 35 – Test group AP – Dynamic/climatic .91
Table 36 – Test Group BP – Mechanical .95
Table 37 – Test group CP – Continuity.97

61076-3-106  IEC:2006 – 9 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
CONNECTORS FOR ELECTRONIC EQUIPMENT –
PRODUCT REQUIREMENTS –
Part 3-106: Rectangular connectors – Detail specification for protective
housings for use with 8-way shielded and unshielded connectors for
industrial environments incorporating the IEC 60603-7 series interface

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.
The International Electrotechnical Commission (IEC) draws attention to the fact that it is claimed that compliance
with this International Standard may involve the use of patent(s) concerning the free connectors in 3.5, 3.6.2,
3.10.2, 3.11, 3.11.2, 3.12.2, 3.13.2 and 3.14.2.
The IEC takes no position concerning the evidence, validity and scope of these patent rights.
The holder of this patent right (Subclause 3.5).has assured the IEC that he/she is willing to give free licences with
applicants throughout the world. In this respect, the statement of the holder of this patent right is registered with
the IEC.
Information may be obtained from:
The Siemon Company
27 Siemon Company Drive
Watertown, CT 06795-0400
USA
61076-3-106  IEC:2006 – 11 –
The holder of this patent right (3.6.2, 3.10.2, 3.11.2, 3.12.2, 3.13.2, 3.14.2) has assured the IEC that he/she is
willing to negotiate licenses under reasonable and non-discriminatory terms and conditions with applicants
throughout the world. In this respect, the statement of the holder of this patent right is registered with IEC.
Information may be obtained from:
The Siemon Company
27 Siemon Company Drive
Watertown, CT 06795-0400
USA
The holder of this patent right (3.11) has assured the IEC that he/she is willing to negotiate licenses under
reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this respect, the
statement of the holder of this patent right is registered with IEC.
Information may be obtained for the variant in 3.11 from:
Harting Electric GmbH & Co KG
Postfach 1473
32328 Espelkamp
Germany
Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of
patent rights other than those identified above. IEC shall not be held responsible for identifying any or all such
patent rights.
International Standard IEC 61076 has been prepared by subcommittee 48B: Connectors, of
technical committee 48: Electromechanical components and mechanical structures for
electronic equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
48B/1692A/FDIS 48B/1711/RVD
Full information 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.
A list of all parts of the IEC 61076 series, under the general title Connectors for electronic
equipment – Product requirements, can be found on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until
the maintenance result dateindicated 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.
61076-3-106  IEC:2006 – 13 –
CONNECTORS FOR ELECTRONIC EQUIPMENT –
PRODUCT REQUIREMENTS –
Part 3-106: Rectangular connectors – Detail specification for protective
housings for use with 8-way shielded and unshielded connectors for
industrial environments incorporating the IEC 60603-7 series interface

1 General data
1.1 Scope
This part of IEC 61076 constitutes the detail specification in the IEC system for electronic
components for 8-way connectors for frequencies up to 600 MHz.
This part of IEC 61076 covers protective housings for upgrading existing 8-way shielded and
unshielded connectors utilizing the interface described in the IEC 60603-7 series to IP65 and
IP67 ratings according to IEC 60529, for use in industrial environments.
The housings cover a variety of different locking mechanisms according to this part of
IEC 61076 and a variety of different mounting configurations and termination types which are
detailed in the IEC 60603-7 series.
Common mating configuration for all variants are defined in IEC 60603-7. The mating
dimensions for the housings under Clause 3 allow the mating conditions under IEC 60603-7 to
be fulfilled.
The fully assembled variants (connectors) described in this part of IEC 61076 incorporate fully
compliant IEC 60603-7 series fixed and free connectors.
1.2 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.
IEC 60050(581):1978, International Electrotechnical Vocabulary (IEV) – Chapter 581: Electro-
mechanical components for electronic equipment
IEC 60068-1, Environmental testing – Part 1: General and guidance
IEC 60068-2-14, Environmental testing – Part 2: Tests. Test N: Change of temperature
IEC 60068-2-30, Environmental testing – Part 2-30: Tests – Test Db: Damp heat, cyclic (12 h
+ 12 h cycle)
IEC 60512 (all parts), Connectors for electronic equipment – Tests and measurements

61076-3-106  IEC:2006 – 15 –
IEC 60512-1-100, Connectors for electronic equipment – Tests and measurements – Part 1-
100: General – Applicable publications
IEC 60529, Degrees of protection provided by enclosures (IP Code)
IEC 60603-7 (all parts), Connectors for electronic equipment
IEC 60664-1, Insulation coordination for equipment within low-voltage systems – Part 1:
Principles, requirements and tests
IEC 61076-1, Connectors for electronic equipment – Product requirements – Part 1: Generic
specification
IEC 61156-2, Multicore and symmetrical pair/quad cables for digital communications – Part 2:
Horizontal floor wiring – Sectional specification
IEC 61156-3, Multicore and symmetrical pair/quad cables for digital communications – Part 3:
Work area wiring – Sectional specification
IEC 61156-4, Multicore and symmetrical pair/quad cables for digital communications – Part 4:
Riser cables – Sectional specification

61076-3-106  IEC:2006 – 17 –
1.3 IEC type designation
Protective housings and connectors in protective housings according to this part of IEC 61076
shall be designated by the following system:

IEC-61076-3-106 L N N L N L
Reference to
this standard Environmental performance level
A IEC 60603-7 compliant only
Letters denoting the B IEC 60529 IP65/IP67
housing type
Fixed version A
Panel mounted
Free version B
Cable mounted
Number denoting internal interface
Number denoting the
conformance type
protective housing
variants 0 Housing without insert
2 IEC 60603-7-2
Variant 01 01
3 IEC 60603-7-3
Variant 02 02
4 IEC 60603-7-4
Variant 03 03
Variant 04 04 5 IEC 60603-7-5
Variant 05 05 6 IEC 60603-7-7
Variant 06 06
Variant 07 07
Variant 08 08
Variant 09 09
Variant 10 10
Letter denoting type of contact
Female F
Male M
“L” stands for letter
“N” stands for number
Example:
IEC 61076-3-106 A01F5B: Fixed protective housing panel mounted, housing variant 01,
female version, insert according to IEC 60603-7-5 (250 MHz – shielded), with IP65/IP67
rating.
2 Terminology
For definitions of terms used, refer to IEC 60050(581).

61076-3-106  IEC:2006 – 19 –
3 Dimensional information
3.1 Common features
The industrial connectors referenced in this part of IEC 61076 are composed of IEC 60603-7
style fixed and free connectors housed in unique, industrial rated interfaces. The mating
information and contact requirements of the IEC 60603-7 interface portion of these industrial
connectors shall be compliant with the appropriate IEC 60603-7 series.
The following requirements apply to the complete connector comprised of both the free and
fixed connectors in one of the described variant shells/outer housing.
3.2 General
Dimensions are given in millimetres, drawings are shown in first/third angle projection. The
shape of connectors may deviate from those shapes given in the following figures as long as
the specified dimensions are not influenced.
3.3 Contact arrangement of all connector types
Contact arrangements shall be in accordance with the relevant parts of IEC 60603-7.
3.4 IP65 and IP67 sealing
Connectors meant to comply with IP ratings per IEC 60529 require sealing of the components
in order to meet the requirements detailed in the test schedules in 6.8.1 through 6.8.7.
3.5 Industrial IEC 60603-7 variant 01 – bayonet coupling
3.5.1 Industrial IEC 60603-7 variant 01, fixed connector

61076-3-106  IEC:2006 – 21 –
Third angle projection
AC2
-C-
S
Centered N∅AH2
AA2 AD2
Sealing surface
X
AO2
-B-
AH2
Reference
IEC 60603-7
AB2
AJ2
AG2
AK2
S
-A-
-A- Datum per
IEC 60603-7
AL2
Section S-S
AN2
AM2
Detail X
IEC  1628/06
Figure 1 – Variant 01, fixed connector
Table 1 – Dimensions fixed connector variant 01
Dimensions in millimetres
Letter Maximum Minimum Nominal
AA2 - 5,46 -
AB2 3,56 2,74 3,15
AC2 12,03 11,78 11,91
AD2
1,65 1,40 1,52
AE2
7,11 6,68 6,90
AF2
4,14 3,88 4,01
AG2 1,57 1,35 1,47
AH2 17,6 17,3 17,45
AI2 24,64 24,46 24,55
AJ2 10,69 - -
AK2 13,58 13,33 13,46
AL2 8,50 8,25 8,38
AM2 3,15 2,75 2,95
AN2 0,304 0,152 0,229
AO2 7,62
AF2
AE2
AI2
61076-3-106  IEC:2006 – 23 –
3.5.2 Industrial IEC 60603-7 variant 01, free connector
Third angle projection
AT2
-C-
-A-
Centered N∅AQ2
S
BA2
AU2
AP2
AO2
AV2
-B-
Reference
AW2
IEC 60603-7
AS2
Gasket
S
mounting surface
Section S-S
IEC  1629/06
Figure 2 – Variant 01, free connector
Table 2 – Dimensions free connector variant 01
Dimensions in millimetres
Letter Maximum Minimum Nominal
AO2
5,08 - -
AP2
8,1 7,85 7,98
AQ2
17,1 16,8 16,94
AR2 25,0 24,74 24,87
AS2 2,59 2,49 2,54
AT2 11,78 11,58 11,68
AU2 2,25 1,75 2,01
AX2 1,30 1,04 1,17
AY2 4,14 3,89 4,01
AZ2 6,60 6,35 6,48
BA2 - 10,19 -
Letter Maximum Minimum Nominal

AV2 241° 239° -
AW2 121° 119° -
NOTE AT2 centered on AQ2
AQ2
AR2
AZ2
AY2
AX2
61076-3-106  IEC:2006 – 25 –
3.6 Industrial IEC 60603-7 variant 02 – snap-in coupling
3.6.1 Industrial IEC 60603-7 variant 02, fixed connector

AM3
AQ3
AN3
AR3
A
X AF3
B
A
B
A Section A-A
AD3
AT3
Detail X
10 :1
AA3
AH3 AJ3
AL3
AX3
AP3
IEC  1630/06
Figure 3 – Variant 02, fixed connector
AE3
AB3
AC3
AK3
AU3
AS3
AG3
AO3
AE3
61076-3-106  IEC:2006 – 27 –
Table 3 – Dimensions fixed connector variant 02
Dimensions in millimetres
Letter Maximum Minimum Nominal
AA3 11,85 11,79 11,82
AB3 6,77 6,71 6,74
AC3 2,4 2,3 2,35
AD3 13,2 12,8 13
AE3 17,2 17,1 17,15
AG3 0,85 0,75 0,8
AH3 1,55 1,45 1,5
AJ3 1,1 0,9 1
AK3 0,8 0,6 0,7
AM3  R 68,8
AN3  R 3,8
AO3 14,05 13,95 14
AP3 1,05 0,95 1
AQ3
R 67,2
AR3
R 2,2
AS3 13,05 12,65 12,85
AT3 6,5 6,3 6,4
AU3 4,65 4,55 4,6
Letter Maximum Minimum Nominal
AF3  60°
AL3  45°
61076-3-106  IEC:2006 – 29 –
3.6.2 Industrial variant 02, free connector
BM3
BQ3
BR3
BN3
X
A
BF3
A
B
BW3
BD3 A
Section A-A
BV3
Detail X
10 :1
BH3
BL3
BY3
BK3
BJ3
BP3
IEC  1631/06
Figure 4 – Variant 02, free connector
BG3
BE3
BO3
BC3
BX3
61076-3-106  IEC:2006 – 31 –
Table 4 – Dimensions free connector variant 02
Dimensions in millimetres
Letter Maximum Minimum Nominal
BC3 2,3 2,2 2,25
BD3 12,8 11,4 12,6
BE3 17,3 17,2 17,25
BG3 0,7 0,6 0,65
BH3 1,3 1,1 1,2
BJ3 0,6 0,4 0,5
BK3 0,5 0,3 0,4
BM3  R 68,8
BN3  R 3,8
BO3 13,95 13,85 13,9
BP3 1 0,9 0,95
BQ3  R 67,15
BR3  R 2,15
BV3
BW3
BX3 23
Letter Maximum Minimum Nominal
BF3  60°
BL3  45°
61076-3-106  IEC:2006 – 33 –
3.7 Industrial IEC 60603-7 variant 03 – threaded coupling
3.7.1 Industrial IEC 60603-7 variant 03, fixed connector side
Third angle projection
Dimensions in millimetres
-A-
AA4 AD4
0,005[0,12] D
-C-
AE4
A
AF4
B
-B- -B-
0,005[0,12] B
Reference IEC 60603-7 30°
A
Section A-A
IEC  1632/06
Figure 5 – Variant 03, fixed connector
Table 5 – Dimension fixed connector variant 03
Dimensions in millimetres
Letter Maximum Minimum Nominal
AA4 12,04 11,79 11,91
AB4 3,12 2,87 3,00
AC4 5,51 5,26 5,38
AD4 12,07
AE4 7,98 7,72 7,85
AF4 6,63 6,38 6,50
AG4 25,52 25,28 25,40
AC4
AB4
-D-
AG4
61076-3-106  IEC:2006 – 35 –
3.7.2 Industrial IEC 60603-7 variant 03, free connector
Third angle projection
Dimensions in millimetres
-A-
AP4
A
AR4
-B-
-B-
A
AN4
Reference IEC 60603-7
AJ4
AM4
0,005[0,12] C
AH4
Section A-A
0,005[0,12]
D
-C-
IEC  1633/06
Figure 6 – Variant 03, free connector
Table 6 – Dimensions free connector variant 03
Dimensions in millimetres
Letter Maximum Minimum Nominal
AH4 11,79 11,58 11,68
AJ4 6,48 6,22 6,35
AK4 3,00 2,74 2,87
AL4 3,86 3,61 3,73
AM4 13,36 13,11 13,23
AN4 5,64 5,38 5,51
AP4 11,25
AR4 8,20 7,95 8,08
AT4
20,45 20,19 20,32
AU4
20,90 20,65 20,78
AV4 26,16 25,91 26,04
AW4 28,58 28,32 28,45
AK4
AL4
AW4
AV4
AU4
AT4
-D-
61076-3-106  IEC:2006 – 37 –
3.8 Industrial IEC 60603-7 variant 04 – snap-in coupling
3.8.1 Industrial IEC 60603-7 variant 04, fixed connector

AF5 AQ5 AN5
AK5 AZ5
AE5
A
AL5
AD5
AAA5
A
AP5
X
B
Detail X
5 :1
B
B
A
AM5
Flat seal
AH5 AH5
AX5
AJ5
AJ5
Section A-A
Section B-B IEC  1634/06
First angle projection
Figure 7 – Variant 04, fixed connector
Table 7 – Dimensions fixed connector variant 04
Dimensions in millimetres
Letter Maximum Minimum Nominal
AA5 12,52 12,46 12,49
AB5 13,01 12,95 12,98
AC5 14,90 14,80 14,85
AD5 15,82 15,76 15,79
AE5 16,29 16,23 16,26
AF5
18,00 17,90 17,95
AG5 4,74 4,62 4,68
AH5
5,70 5,50 5,60
AJ5 1,55 1,45 1,50
AK5 13,40 13,00 13,20
AL5 8,05 7,95 8,00
AM5 0,65 0,55 0,60
AN5 1,35 1,25 1,30
AO5 0,65 0,55 0,60
AP5 R 1,28 R 1,22 R 1,25
AQ5 2,75 2,65 2,70
AX5 12,55 12,45 12,50
AY5 13,60 13,50 13,55
AZ5 8,5 8,2 8,35
AAA5 16° 14° 15°
AG5
AY5
AA5
AB5
AC5
AO5
61076-3-106  IEC:2006 – 39 –
3.8.2 Industrial IEC 60603-7 variant 04, free connector
First angle projection
BM5
Detail X
5 :1
BY5
BN5
O-ring
BF5
BQ5 BR5
BE5
BD5BD5
BL5
X
A
A
A
BH5
B
Section A-A BP5
BJ5
BJ5 BH5
IEC  1635/06
Figure 8 – Variant 04, free connector
Table 8 – Dimensions free connector variant 04
Dimensions in millimetres
Letter Maximum Minimum Nominal
BA5 12,40 12,34 12,37
BB5 12,89 12,83 12,86
BC5 15,20 15,10 15,15
BD5 15,70 15,64 15,67
BE5 16,17 16,11 16,14
BF5 18,30 18,20 18,25
BG5 4,74 4,62 4,68
BH5 5,05 4,95 5,00
BJ5 1,85 1,75 1,80
BL5 7,85 7,75 7,80
BM5
0,30 0,10 0,20
BN5
0,90 0,70 0,80
BO5 0,80 0,70 0,75
BP5 R 1,28 R 1,22 R 1,25
BQ5 4,10 3,90 4,00
BR5 1,80 1,70 1,75
BX5 20,15 20,05 20,10
BY5 20,00 19,70 19,85
BO5
BC5
BB5
BA5
BG5
BX5
61076-3-106  IEC:2006 – 41 –
3.9 Industrial IEC 60603-7 variant 05 – locking lever coupling
3.9.1 Industrial IEC 60603-7 variant 05, fixed connector
First angle projection
AG6
AF6
0,1
C
AE6
C
A
A
AK6
B
B
Multipurpose area
AH6
AJ6
Section A-A
A
IEC  1636/06
Figure 9 – Variant 05, fixed connector
Table 9 – Dimensions fixed connector variant 05
Dimensions in millimetres
Letter Maximum Minimum Nominal
AA6 7,06
AB6 11,56 11,39 11,56
AC6 21,40 21,30 21,30
AD6 24,20 24,00 24,20
AE6
12,04 11,84 11,94
AF6 21,40 21,30 21,30
AG6 24,20 24,00 24,20
AH6
4,65
AJ6 7,15 6,95 7,00
AK6 6,07 5
...