EN IEC 62683-2-3:2024
(Main)Low-voltage switchgear and controlgear - Product data and properties for information exchange - Engineering data - Part 2-3: Functional safety and reliability
Low-voltage switchgear and controlgear - Product data and properties for information exchange - Engineering data - Part 2-3: Functional safety and reliability
IEC 62683-2:2024 specifies the functional safety and reliability data model descriptions for low‑voltage switchgear and controlgear to be used by engineering tools for the design of safety related control systems according to IEC 62061, IEC 61508-2 and ISO 13849-1, and for dependability analysis of electrotechnical systems. This dictionary is used to facilitate the exchange between computers of data characterizing low-voltage switchgear and controlgear. Each property has an unambiguously defined meaning and naming, and where relevant, a defined value list, a defined format and a defined unit. The data models described in this document are intended to complement the product catalogue data defined by IEC 62683-1. This document does not cover: - exchange format such as defined in VDMA 66413, - explosive atmosphere applications, - manufacturer specific features.
Niederspannungsschaltgeräte - Produktdaten und Eigenschaften für den Informationsaustausch - Technische Daten - Teil 2-3: Funktionale Sicherheit und Zuverlässigkeit
Appareillages et ensembles d'appareillages à basse tension - Données et propriétés de produits pour l’échange d’informations - Données d’ingénierie - Partie 2-3: Sécurité fonctionnelle et fiabilité
L'IEC 62683-2-3:2024 spécifie les descriptions de modèles de données relatives à la sécurité fonctionnelle et à la fiabilité des appareillages à basse tension, à utiliser par les outils d’ingénierie pour la conception des systèmes de commande relatifs à la sécurité conformes à l’IEC 62061, l’IEC 61508-2 et l’ISO 13849-1, ainsi que pour l’analyse de la sûreté de fonctionnement des systèmes électrotechniques. Ce dictionnaire est utilisé pour faciliter l’échange entre ordinateurs de données caractérisant les appareillages à basse tension. Chaque propriété a une signification et une dénomination définies sans ambiguïté et, le cas échéant, une liste de valeurs, une unité et un format définis. Les modèles de données décrits dans le présent document sont destinés à compléter les données de catalogue des produits définies par l’IEC 62683-1. Le présent document ne couvre pas: - le format d’échange tel que défini dans la VDMA 66413; - les applications pour atmosphères explosives; - les caractéristiques spécifiques aux fabricants.
Nizkonapetostne stikalne in krmilne naprave - Podatki o izdelku in njegovih lastnostih za izmenjavo informacij - Tehnični podatki - 2-3. del: Funkcijska varnost in zanesljivost (IEC 62683-2-3:2024)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2025
Nizkonapetostne stikalne in krmilne naprave - Podatki o izdelku in njegovih
lastnostih za izmenjavo informacij - Tehnični podatki - 2-3. del: Funkcijska varnost
in zanesljivost (IEC 62683-2-3:2024)
Low-voltage switchgear and controlgear - Product data and properties for information
exchange - Engineering data - Part 2-3: Functional safety and reliability (IEC 62683-2-
3:2024)
Niederspannungsschaltgeräte - Produktdaten und Eigenschaften für den
Informationsaustausch - Technische Daten - Teil 2-3: Funktionale Sicherheit und
Zuverlässigkeit (IEC 62683-2-3:2024)
Appareillages et ensembles d'appareillages à basse tension - Données et propriétés de
produits pour l’échange d’informations - Données d’ingénierie - Partie 2-3: Sécurité
fonctionnelle et fiabilité (IEC 62683-2-3:2024)
Ta slovenski standard je istoveten z: EN IEC 62683-2-3:2024
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 62683-2-3
NORME EUROPÉENNE
EUROPÄISCHE NORM December 2024
ICS 29.130.20
English Version
Low-voltage switchgear and controlgear - Product data and
properties for information exchange - Engineering data - Part 2-
3: Functional safety and reliability
(IEC 62683-2-3:2024)
Appareillages et ensembles d'appareillages à basse tension Niederspannungsschaltgeräte - Produktdaten und
- Données et propriétés de produits pour l'échange Eigenschaften für den Informationsaustausch - Technische
d'informations - Données d'ingénierie - Partie 2-3: Sécurité Daten - Teil 2-3: Funktionale Sicherheit und Zuverlässigkeit
fonctionnelle et fiabilité (IEC 62683-2-3:2024)
(IEC 62683-2-3:2024)
This European Standard was approved by CENELEC on 2024-12-19. 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,
Türkiye 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
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62683-2-3:2024 E
European foreword
The text of document 121/174/FDIS, future edition 1 of IEC 62683-2-3, prepared by TC 121
"Switchgear and controlgear and their assemblies for low voltage" was submitted to the IEC-
CENELEC parallel vote and approved by CENELEC as EN IEC 62683-2-3:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-12-31
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-12-31
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 62683-2-3:2024 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 standard indicated:
IEC 61508-4:2010 NOTE Approved as EN 61508-4:2010 (not modified)
IEC 61649:2008 NOTE Approved as EN 61649:2008 (not modified)
IEC 61987-10:2009 NOTE Approved as EN 61987-10:2009 (not modified)
IEC 62061:2021 NOTE Approved as EN IEC 62061:2021 (not modified)
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.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 60947-1 - Low-voltage switchgear and controlgear - EN IEC 60947-1 -
Part 1: General rules
IEC 61360-1 - Standard data element types with EN 61360-1 -
associated classification scheme - Part 1:
Definitions - Principles and methods
IEC 61508-2 - Functional safety of EN 61508-2 -
electrical/electronic/programmable
electronic safety-related systems - Part 2:
Requirements for
electrical/electronic/programmable
electronic safety-related systems
IEC 62061 - Safety of machinery - Functional safety of EN IEC 62061 -
safety-related control systems
IEC 62683-1 - Low-voltage switchgear and controlgear - EN 62683-1 -
Product data and properties for information
exchange - Part 1: Catalogue data
ISO 13849-1 - Safety of machinery - Safety-related parts EN ISO 13849-1 -
of control systems - Part 1: General
principles for design
IEC 62683-2-3 ®
Edition 1.0 2024-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Low-voltage switchgear and controlgear – Product data and properties for
information exchange – Engineering data –
Part 2-3: Functional safety and reliability
Appareillages et ensembles d'appareillages à basse tension – Données et
propriétés de produits pour l’échange d’informations – Données d’ingénierie –
Partie 2-3 : Sécurité fonctionnelle et fiabilité
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.130.20 ISBN 978-2-8327-0006-8
– 2 – IEC 62683-2-3:2024 © IEC 2024
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 General . 8
5 Properties . 8
5.1 Criteria for naming properties . 8
5.2 Attributes of a property . 8
6 Engineering data models . 8
6.1 Attributes . 8
6.2 Data models . 8
6.2.1 Functional safety . 8
6.2.2 Reliability . 11
7 Engineering data model properties . 12
Bibliography . 16
Table 1 – Functional safety . 9
Table 2 – Decomposition in blocks . 10
Table 3 – Reliability . 11
Table 4 – Decomposition in blocks . 12
Table 5 – Library of properties used in the engineering data models . 12
Table 6 – Value lists of properties . 15
IEC 62683-2-3:2024 © IEC 2024 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR –
PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE –
ENGINEERING DATA –
Part 2-3: Functional safety and reliability
FOREWORD
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