Connectors for electronic equipment - Product requirements - Part 3-123: Rectangular connectors - Detail specification for hybrid connectors for industrial environments, for power supply and fibre optic data transmission, with push-pull locking (IEC 61076-3-123:2019)

EN-IEC 61076-3-123 covers hybrid rectangular connectors with a 3 poles 16 A electric portion for power supply and a duplex fibre optic connector type LC portion for data transmission. These connectors consist of fixed and free connectors, either rewirable or non-rewirable (for both portions) and use the rectangular push-pull housing described in IEC 61076-3-117 with IP65/IP67 degree of protection, for harsh applications. The mating dimensions of such housings allow fulfilling the performance class Category I according to IEC 61753-1-3 in regards to the fibre optic portion of the connector with the exception of the operating temperature range which is -25 °C/+70 °C. The electric portion may have different rated insulation voltages. Male connectors have 3 electric round contacts Ø1,6 mm, with 16 A rated current.

Steckverbinder für elektronische Einrichtungen - Produktanforderungen - Teil 3-123: Rechteckige Steckverbinder - Bauartspezifikation für hybride Steckverbinder für industrielle Umgebungen, zur Stromversorgung und LWL-Datenübertragung, mit Push-Pull-Verriegelung (IEC 61076-3-123:2019)

Connecteurs pour équipements électriques et électroniques - Exigences de produit - Partie 3-123: Connecteurs rectangulaires - Spécification particulière relative aux connecteurs hybrides dans des environnements industriels pour l’alimentation et la transmission de données fibronique, avec verrouillage de type pousser-tirer (IEC 61076-3-123:2019)

IEC 61076-3-123:2019 couvre les connecteurs rectangulaires hybrides composés d’une partie électrique 3 pôles, 16 A pour l’alimentation et d’une partie connecteur fibronique duplex de type LC pour la transmission de données. Ces connecteurs sont constitués de fiches et d’embases, démontables ou non démontables (pour les deux parties), et utilisent le boîtier rectangulaire de type «pousser-tirer» décrit dans l’IEC 61076-3-117, offrant le degré de protection IP65/IP67, pour les applications en environnements difficiles. Les dimensions d’accouplement de tels boîtiers permettent de satisfaire à la classe de performances de catégorie I selon l’IEC 61753-1-3 en ce qui concerne la partie fibronique du connecteur, à l’exception de la plage de températures de fonctionnement, qui s’étend de -25 °C à +70 °C.
La partie électrique peut avoir des tensions d’isolement assignées différentes. Les connecteurs mâles possèdent trois contacts électriques cylindriques de 1,6 mm de diamètre, avec un courant assigné de 16 A.
La partie fibronique réalise la transmission de données en utilisant les configurations d’accouplement communes pour toutes les variantes de connecteurs fibroniques duplex de type LC, comme cela est défini dans l’IEC 61754-20, pour les types de fibres dédiés et la technologie de terminaison de fibre couverts ici.
Les différents détrompages prévus par le présent document empêchent l’accouplement de connecteurs mâles et femelles dotés 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.
Mots clés: Connecteurs rectangulaires, connecteurs hybrides, alimentation et la transmission de données fibronique

Konektorji za elektronsko opremo - Zahteve za proizvod - 3-123. del: Pravokotni konektorji - Podrobna specifikacija za hibridne konektorje z zaskočnim zaklepanjem, namenjene za industrijska okolja, napajanje z elektriko in prenos podatkov po optičnih kablih (IEC 61076-3-123:2019)

V standardu EN-IEC 61076-3-123 so zajeti hibridni pravokotni konektorji s 3 poli in 16-amperskim električnim delom za napajanje ter dvojni konektor optičnega kabla tipa LC z delom za prenos podatkov. Konektorji so sestavljeni iz fiksnih in prostih konektorjev, ki jih je mogoče znova povezati ali ne (za oba dela), in uporabljajo pravokotno zaskočno ohišje, opisano v standardu IEC 61076-3-117 s stopnjo zaščite IP65/IP67 za zahtevno uporabo. Dimenzije stikanja takega ohišja omogočajo izpolnjevanje razreda učinkovitosti kategorije I v skladu s standardom IEC 61753-1-3 v zvezi z delom optičnega kabla konektorja z izjemo razpona delovne temperature od –25 °C/70 °C. Nazivne izolacijske napetosti so morda drugačne za električni del. Moški konektorji imajo 3 električne okrogle kontakte s premerom 1,6 mm z nazivnim tokom 16 A.

General Information

Status
Published
Publication Date
27-Nov-2019
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
20-Nov-2019
Due Date
25-Jan-2020
Completion Date
28-Nov-2019

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SLOVENSKI STANDARD
SIST EN IEC 61076-3-123:2020
01-januar-2020
Konektorji za elektronsko opremo - Zahteve za proizvod - 3-123. del: Pravokotni
konektorji - Podrobna specifikacija za hibridne konektorje z zaskočnim
zaklepanjem, namenjene za industrijska okolja, napajanje z elektriko in prenos
podatkov po optičnih kablih (IEC 61076-3-123:2019)
Connectors for electronic equipment - Product requirements - Part 3-123: Rectangular
connectors - Detail specification for hybrid connectors for industrial environments, for
power supply and fibre optic data transmission, with push-pull locking (IEC 61076-3-
123:2019)
Steckverbinder für elektronische Einrichtungen - Produktanforderungen - Teil 3-123:
Rechteckige Steckverbinder - Bauartspezifikation für hybride Steckverbinder für
industrielle Umgebungen, zur Stromversorgung und LWL-Datenübertragung, mit Push-
Pull-Verriegelung (IEC 61076-3-123:2019)
Connecteurs pour équipements électriques et électroniques - Exigences de produit -
Partie 3-123: Connecteurs rectangulaires - Spécification particulière relative aux
connecteurs hybrides dans des environnements industriels pour l’alimentation et la
transmission de données fibronique, avec verrouillage de type pousser-tirer (IEC 61076-
3-123:2019)
Ta slovenski standard je istoveten z: EN IEC 61076-3-123:2019
ICS:
31.220.10 Vtiči in vtičnice, konektorji Plug-and-socket devices.
Connectors
SIST EN IEC 61076-3-123:2020 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 61076-3-123:2020

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SIST EN IEC 61076-3-123:2020


EUROPEAN STANDARD EN IEC 61076-3-123

NORME EUROPÉENNE

EUROPÄISCHE NORM
November 2019
ICS 31.220.10

English Version
Connectors for electrical and electronic equipment - Product
requirements - Part 3-123: Rectangular connectors - Detail
specification for hybrid connectors for industrial environments,
for power supply and fibre optic data transmission, with push-pull
locking
(IEC 61076-3-123:2019)
Connecteurs pour équipements électriques et électroniques Steckverbinder für elektronische Einrichtungen -
- Exigences de produit - Partie 3-123: Connecteurs Produktanforderungen - Teil 3-123: Rechteckige
rectangulaires - Spécification particulière relative aux Steckverbinder - Bauartspezifikation für hybride
connecteurs hybrides dans des environnements industriels Steckverbinder für industrielle Umgebungen, zur
pour l'alimentation et la transmission de données Stromversorgung und LWL-Datenübertragung, mit Push-
fibronique, avec verrouillage de type pousser-tirer Pull-Verriegelung
(IEC 61076-3-123:2019) (IEC 61076-3-123:2019)
This European Standard was approved by CENELEC on 2019-10-18. 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
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 61076-3-123:2019 E

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SIST EN IEC 61076-3-123:2020
EN IEC 61076-3-123:2019 (E)
European foreword
The text of document 48B/2742/FDIS, future edition 1 of IEC 61076-3-123, 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 61076-3-123:2019.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2020-07-18
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2022-10-18
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.

Endorsement notice
The text of the International Standard IEC 61076-3-123:2019 was approved by CENELEC as a
European Standard without any modification.


2

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SIST EN IEC 61076-3-123:2020
EN IEC 61076-3-123:2019 (E)
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 - Part 581: - -
Electromechanical components for electronic
equipment
IEC 60068-1 -  Environmental testing - Part 1: General and guidance EN 60068-1 -
IEC 60068-2-30 -  Environmental testing - Part 2-30: Tests - Test Db: EN 60068-2-30 -
Damp heat, cyclic (12 h + 12 h cycle)
IEC 60352-1 1997 Solderless connections - Part 1: Wrapped connections EN 60352-1 1997
- General requirements, test methods and practical
guidance
IEC 60352-2 2006 Solderless connections - Part 2: Crimped connections EN 60352-2 2006
- General requirements, test methods and practical
guidance
IEC 60352-3 1993 Solderless connections - Part 3: Solderless accessible EN 60352-3 1994
insulation displacement connections - General
requirements, test methods and practical guidance
IEC 60352-4 1994 Solderless connections - Part 4: Solderless non- EN 60352-4 1994
accessible insulation displacement connections -
General requirements, test methods and practical
guidance
IEC 60352-5 2012 Solderless connections - Part 5: Press-in connections EN 60352-5 2012
- General requirements, test methods and practical
guidance
IEC 60352-6 1997 Solderless connections - Part 6: Insulation piercing EN 60352-6 1997
connections - General requirements, test methods
and practical guidance
IEC 60352-7 2002 Solderless connections - Part 7: Spring clamp EN 60352-7 2002
connections - General requirements, test methods
and practical guidance
IEC 60352-8 2011 Solderless connections - Part 8: Compression mount EN 60352-8 2011
connections - General requirements, test methods
and practical guidance
IEC 60512-1-1 -  Connectors for electronic equipment - Tests and EN 60512-1-1 -
measurements - Part 1-1: General examination - Test
1a: Visual examination
IEC 60512-1-2 2002 Connectors for electronic equipment - Tests and EN 60512-1-2 2002
measurements - Part 1-2: General examination - Test
1b: Examination of dimension and mass
3

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SIST EN IEC 61076-3-123:2020
EN IEC 61076-3-123:2019 (E)
IEC 60512-2-1 2002 Connectors for electronic equipment - Tests and EN 60512-2-1 2002
measurements - Part 2-1: Electrical continuity and
contact resistance tests - Test 2a: Contact resistance
- Millivolt level method
IEC 60512-2-2 -  Connectors for electronic equipment - Tests and EN 60512-2-2 -
measurements - Part 2-2: Electrical continuity and
contact resistance tests - Test 2b: Contact resistance
- Specified test current method
IEC 60512-2-5 -  Connectors for electronic equipment - Tests and EN 60512-2-5 -
measurements - Part 2-5: Electrical continuity and
contact resistance tests - Test 2e: Contact
disturbance
IEC 60512-3-1 2002 Connectors for electronic equipment - Tests and EN 60512-3-1 2002
measurements - Part 3-1: Insulation tests - Test 3a:
Insulation resistance
IEC 60512-4-1 2003 Connectors for electronic equipment - Tests and EN 60512-4-1 2003
measurements - Part 4-1: Voltage stress tests - Test
4a: Voltage proof
IEC 60512-5-2 2002 Connectors for electronic equipment - Tests and EN 60512-5-2 2002
measurements - Part 5-2: Current-carrying capacity
tests - Test 5b: Current-temperature derating
IEC 60512-6-3 2002 Connectors for electronic equipment - Tests and EN 60512-6-3 2002
measurements - Part 6-3: Dynamic stress tests - Test
6c: Shock
IEC 60512-6-4 2002 Connectors for electronic equipment - Tests and EN 60512-6-4 2002
measurements - Part 6-4: Dynamic stress tests - Test
6d: Vibration (sinusoidal)
IEC 60512-6-5 -  Electromechanical components for electronic EN 60512-6-5 -
equipment - Basic testing procedures and measuring
methods - Part 6: Dynamic stress tests - Section 5:
Test 6e: Random vibration
IEC 60512-8-1 2010 Connectors for electronic equipment - Tests and EN 60512-8-1 2010
measurements - Part 8-1: Static load tests (fixed
connectors) - Test 8a: Static load, transverse
IEC 60512-8-2 2011 Connectors for electronic equipment - Tests and EN 60512-8-2 2011
measurements - Part 8-2: Static load tests (fixed
connectors) - Test 8b: Static load, axial
IEC 60512-9-1 2010 Connectors for electronic equipment - Tests and EN 60512-9-1 2010
measurements - Part 9-1: Endurance tests - Test 9a:
Mechanical operation
IEC 60512-9-2 -  Connectors for electronic equipment - Tests and EN 60512-9-2 -
measurements - Part 9-2: Endurance tests - Test 9b:
Electrical load and temperature
IEC 60512-11-1 -  Connectors for electrical and electronic equipment - EN IEC 60512--
Tests and measurements - Part 11-1: Climatic tests - 11-1
Test 11a - Climatic sequence
IEC 60512-11-3 -  Connectors for electronic equipment - Tests and EN 60512-11-3 -
measurements - Part 11-3: Climatic tests - Test 11c:
Damp heat, steady state
IEC 60512-11-4 -  Connectors for electronic equipment - Tests and EN 60512-11-4 -
measurements - Part 11-4: Climatic tests - Test 11d:
Rapid change of temperature
IEC 60512-11-9 -  Connectors for electronic equipment - Tests and EN 60512-11-9 -
measurements - Part 11-9: Climatic tests - Test 11i:
Dry heat
IEC 60512-11-10 -  Connectors for electronic equipment - Tests and EN 60512-11-10 -
measurements - Part 11-10: Climatic tests - Test 11j:
Cold
4

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SIST EN IEC 61076-3-123:2020
EN IEC 61076-3-123:2019 (E)
IEC 60512-11-12 -  Connectors for electronic equipment - Tests and EN 60512-11-12 -
measurements - Part 11-12: Climatic tests - Test 11m:
Damp heat, cyclic
IEC 60512-12-4 -  Connectors for electronic equipment - Tests and EN 60512-12-4 -
measurements - Part 12-4: Soldering tests - Test 12d:
Resistance to soldering heat, solder bath method
IEC 60512-12-5 -  Connectors for electronic equipment - Tests and EN 60512-12-5 -
measurements - Part 12-5: Soldering tests - Test 12e:
Resistance to soldering heat, soldering iron method
IEC 60512-13-1 2006 Connectors for electronic equipment - Tests and EN 60512-13-1 2006
measurements - Part 13-1: Mechanical operation tests
- Test 13a: Engaging and separating forces
- -   + corrigendum 2006
Dec.
IEC 60512-13-2 -  Connectors for electronic equipment - Tests and EN 60512-13-2 -
measurements - Part 13-2: Mechanical operation tests
- Test 13b: Insertion and withdrawal forces
IEC 60512-13-5 2006 Connectors for electronic equipment - Tests and EN 60512-13-5 2006
measurements - Part 13-5: Mechanical operation tests
- Test 13e: Polarizing and keying method
- -   + corrigendum 2006
Dec.
IEC 60512-14-7 -  Electromechanical components for electronic EN 60512-14-7 -
equipment - Basic testing procedures and measuring
methods - Part 14: Sealing tests - Section 7: Test 14g:
Impacting water
IEC 60512-15-1 -  Connectors for electronic equipment - Tests and EN 60512-15-1 -
measurements - Part 15-1: Connector tests
(mechanical) - Test 15a: Contact retention in insert
IEC 60512-15-6 2008 Connectors for electronic equipment - Tests and EN 60512-15-6 2008
measurements - Part 15-6: Connector tests
(mechanical) - Test 15f: Effectiveness of connector
coupling devices
IEC 60512-16-5 -  Connectors for electronic equipment - Tests and EN 60512-16-5 -
measurements - Part 16-5: Mechanical tests on
contacts and terminations - Test 16e: Gauge retention
force (resilient contacts)
IEC 60512-17-3 -  Connectors for electronic equipment - Tests and EN 60512-17-3 -
measurements - Part 17-3: Cable clamping tests -
Test 17c: Cable clamp resistance to cable pull
(tensile)
IEC 60512-17-4 -  Connectors for electronic equipment - Tests and EN 60512-17-4 -
measurements - Part 17-4: Cable clamping tests -
Test 17d: Cable clamp resistance to cable torsion
IEC 60512-19-3 -  Electromechanical components for electronic EN 60512-19-3 -
equipment - Basic testing procedures and measuring
methods - Part 19: Chemical resistance tests -
Section 3: Test 19c - Fluid resistance
IEC 60529 1989 Degrees of protection provided by enclosures (IP EN 60529 1991
Code)
IEC 60603-7 -  Connectors for electronic equipment - Part 7: Detail EN 60603-7 -
specification for 8-way, unshielded, free and fixed
connectors
IEC 60664-1 2007 Insulation coordination for equipment within low- EN 60664-1 2007
voltage systems - Part 1: Principles, requirements and
tests
IEC 60793-2-10 -  Optical fibres - Part 2-10: Product specifications - EN IEC 60793-2--
Sectional specification for category A1 multimode 10
fibres
5

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SIST EN IEC 61076-3-123:2020
EN IEC 61076-3-123:2019 (E)
IEC 60793-2-50 -  Optical fibres - Part 2-50: Product specifications - EN IEC 60793-2--
Sectional specification for class B single-mode fibres 50
IEC 60999-1 -  Connecting devices - Electrical copper conductors - EN 60999-1 -
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)
IEC 60999-2 -  Connecting devices - Electrical copper conductors - EN 60999-2 -
Safety requirements for screw-type and screwless-
type clamping units - Part 2: Particular requirements
for clamping units for conductors above 35 mm2 up to
300 mm2 (included)
IEC 61076-1 2006 Connectors for electronic equipment - Product EN 61076-1 2006
requirements - Part 1: Generic specification
IEC 61076-3 2008 Connectors for electronic equipment - Product EN 61076-3 2008
requirements - Part 3: Rectangular connectors -
Sectional specification
IEC 61076-3-117 2009 Connectors for electronic equipment - Product EN 61076-3-117 2009
requirements - Part 3-117: 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 - Variant 14 related to IEC 61076-3-
106 - Push-pull coupling
IEC 61076-7-100 -  Connectors for electronic equipment - Product EN 61076-7-100 -
requirements - Part 7-100: Cable outlet accessories -
Detail specification for a metric cable sealing
consisting of an integrated part of heavy-duty
rectangular or circular connector hoods and a sealing
system
IEC 61156-1 2007 Multicore and symmetrical pair/quad cables for digital - -
communications - Part 1: Generic specification
IEC 61300-3-1 2005 Fibre optic interconnecting devices and passive EN 61300-3-1 2005
components - Basic test and measurement
procedures - Part 3-1: Examinations and
measurements - Visual examination
IEC 61300-3-4 2012 Fibre optic interconnecting devices and passive EN 61300-3-4 2013
components - Basic test and measurement
procedures - Part 3-4: Examinations and
measurements - Attenuation
IEC 61300-3-6 2008 Fibre optic interconnecting devices and passive EN 61300-3-6 2009
components - Basic test and measurement
procedures - Part 3-6: Examinations and
measurements - Return loss
IEC 61300-3-11 1995 Fibre optic interconnecting devices and passive EN 61300-3-11 1997
components - Basic test and measurement
procedures - Part 3-11: Examinations and
measurements - Engagement and separation forces
IEC 61300-3-35 2015 Fibre optic interconnecting devices and passive EN 61300-3-35 2015
components - Basic test and measurement
procedures - Part 3-35: Examinations and
measurements - Visual inspection of fibre optic
connectors and fibre-stub transceivers
IEC 61300-3-47 2014 Fibre optic interconnecting devices and passive EN 61300-3-47 2014
components - Basic test and measurement
procedures - Part 3-47: Examinations and
measurements - End face geometry of PC/APC
spherically polished ferrules using interferometry
6

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EN IEC 61076-3-123:2019 (E)
IEC 61753-1-3 2014 Fibre optic interconnecting devices and passive EN 61753-1-3 2014
components - Performance standard - Part 1-3:
General and guidance for single-mode fibre optic
connector and cable assembly for industrial
environment, Category I
IEC 61754-20 2012 Fibre optic interconnecting devices and passive EN 61754-20 2012
components - Fibre optic connector interfaces - Part
20: Type LC connector family
IEC 61755-3-1 2006 Fibre optic connector optical interfaces - Part 3-1: EN 61755-3-1 2009
(mod) Optical interface, 2,5 mm and 1,25 mm diameter
cylindrical full zirconia PC ferrule, single mode fibre
IEC 61984 2008 Connectors - Safety requirements and tests EN 61984 2009
IEC 62430 2009 Environmentally conscious design for electrical and EN 62430 2009
electronic products
IEC 62664-1-1 2013 Fibre optic interconnecting devices and passive EN 62664-1-1 2013
components - Fibre optic connector product
specifications - Part 1-1: LC-PC duplex multimode
connectors terminated on IEC 60793-2-10 category
A1a fibre
IEC 62664-1-3 2013 Fibre optic interconnecting devices and passive -  -
components - Fibre optic connector product
specifications - Part 1-3: LC-PC duplex singlemode
connectors terminated on IEC 60793-2-50 category
B1.1 and B1.3 fibre
IEC Guide 109 -  Environmental aspects - Inclusion in electrotechnical - -
product standards
ISO 128-30 2001 Technical drawings - General principles of - -
presentation - Part 30: Basic conventions for views
ISO 1302 2002 Geometrical Product Specifications (GPS) - Indication EN ISO 1302 2002
of surface texture in technical product documentation
ISO 11469 2016 Plastics - Generic identification and marking of EN ISO 11469 2016
plastics products


7

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SIST EN IEC 61076-3-123:2020



IEC 61076-3-123

®


Edition 1.0 2019-09




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Connectors for electrical and electronic equipment – Product requirements –

Part 3-123: Rectangular connectors – Detail specification for hybrid connectors

for industrial environments, for power supply and fibre optic data transmission,


with push-pull locking



Connecteurs pour équipements électriques et électroniques – Exigences de


produit –

Partie 3-123: Connecteurs rectangulaires – Spécification particulière relative aux

connecteurs hybrides dans des environnements industriels pour l’alimentation

et la transmission de données fibronique, avec verrouillage de type

pousser-tirer








INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 31.220.10 ISBN 978-2-8322-7351-7




Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN IEC 61076-3-123:2020
– 2 – IEC 61076-3-123:2019 © IEC 2019
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 8
3 Terms, definitions, and abbreviated terms . 12
3.1 Terms and definitions . 12
3.2 Abbreviated terms . 13
4 Technical information . 13
4.1 Systems of levels . 13
4.1.1 Performance levels . 13
4.1.2 Compatibility levels, according to IEC 61076-1:2006. 13
4.2 Classification into climatic categories . 13
4.3 Clearance and creepage distances . 14
4.4 Current-carrying capacity . 14
4.5 Marking . 14
5 Dimensional information . 14
5.1 Common features. 14
5.2 Reference system . 14
5.3 Engagement (mating) information . 14
5.3.1 Engaging (mating) direction . 14
5.3.2 Contact levels and sequencing . 15
5.3.3 Perpendicular to the engaging (mating) direction . 15
5.3.4 Inclination . 15
5.4 Fixed connectors . 15
5.4.1 Fixed connectors – A-coding . 15
5.4.2 Fixed connectors – B-coding . 18
5.5 Free connectors . 19
5.5.1 Free connectors – A – coding . 19
5.5.2 Free connectors – B-coding . 21
5.6 Accessories . 22
5.7 Mounting information for connectors . 22
5.8 Gauges . 22
5.8.1 Sizing gauges and retention force gauges . 22
5.8.2 Mechanical function, engaging/separating/insertion/withdrawal force
gauges . 23
5.8.3 Probes . 23
5.8.4 Contact resistance gauge . 23
5.8.5 Test panel (for voltage proof test) . 23
5.8.6 Test panel (for EMC/crosstalk, etc.) . 23
6 Characteristics . 23
6.1 General . 23
6.2 Pin assignment and other definitions . 24
6.3 Classification into climatic categories . 24
6.4 Electrical characteristics . 24
6.4.1 Creepage and clearance distances . 24
6.4.2 Voltage proof . 24

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SIST EN IEC 61076-3-123:2020
IEC 61076-3-123:2019 © IEC 2019 – 3 –
6.4.3 Current-carrying capacity . 24
6.4.4 Contact and shield resistance . 25
6.4.5 Insulation resistance . 25
6.4.6 Impedance . 25
6.4.7 Transmission characteristics . 25
6.5 Mechanical characteristics . 25
6.5.1 Mechanical operation . 25
6.5.2 Effectiveness of connector coupling devices . 26
6.5.3 Engaging and separating forces (or insertion and withdrawal forces) . 26
6.5.4 Contact retention in insert . 26
6.5.5 Polarizing and coding method . 26
6.6 Other characteristics . 26
6.6.1 Vibration (method half-sine) . 26
6.6.2 Shock (method half-sine) . 27
6.6.3 Degree of protection provided by enclosures (IP-code) . 28
6.6.4 Screen and shielding properties . 28
6.6.5 Static load test . 28
6.7 Environmental aspects . 28
6.7.1 Marking of insulation material (plastics) . 28
6.7.2 Design/use of material . 28
7 Test schedule . 28
7.1 General . 28
7.1.1 Overview .
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