FprEN IEC 60947-5-1:2023
(Main)Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices
Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices
IEC 60947-5-1:2024 applies to control circuit devices and switching elements intended for controlling, signalling, interlocking, etc., of switchgear and controlgear. It applies to control circuit devices having a rated voltage not exceeding 1 000 V AC (at a frequency not exceeding 1 000 Hz) or 600 V DC. This fifth edition cancels and replaces the fourth edition published in 2016. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) update of the scope structure and exclusions; b) requirements for control circuits; c) update of the normal service conditions (e.g. shock and vibration); d) update of information and marking requirements including environmental information requirements referencing IEC TS 63058:2021; e) update of the constructional requirements and the corresponding tests considering safety aspects (e.g. artificial optical radiation, security aspects, limited energy source, stored charge energy circuit); f) update of the EMC requirements according to the generic documents; g) new requirements for reed contact magnetic switches in Annex D; h) requirements for class II circuit devices achieved by double or reinforced insulation in Annex F; i) update of pull-out tests in Annex G; j) information requirements for audible signalling device in Annex J; k) insertion of new Annex O.
Niederspannungsschaltgeräte - Teil 5-1: Steuergeräte und Schaltelemente – Elektromechanische Steuergeräte
Appareillage à basse tension - Partie 5-1: Appareils et éléments de commutation pour circuits de commande - Appareils électromécaniques pour circuits de commande
L'IEC 60947-5-1:2024 s'applique aux appareils pour circuits de commande et aux éléments de commutation destinés à la commande, à la signalisation, au verrouillage, etc., de l'appareillage. Elle s'applique aux appareils pour circuits de commande dont la tension assignée ne dépasse pas 1 000 V en courant alternatif (à une fréquence qui ne dépasse pas 1 000 Hz) ou 600 V en courant continu. Cette cinquième édition annule et remplace la quatrième édition parue en 2016. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) mise à jour de la structure du domaine d'application et des exclusions; b) exigences pour les circuits de commande; c) mise à jour des conditions normales d'emploi (chocs et vibrations, par exemple); d) mise à jour des exigences relatives aux informations et eu marquage, y compris les exigences concernant les informations relatives à l'environnement qui font référence à l'IEC TS 63058:2021; e) mise à jour des exigences de construction et des essais correspondants compte tenu des considérations de sûreté (par exemple rayonnement otique artificiel, aspects relatifs à la sécurité, source d'énergie limitée, circuit d'énergie de charge emmagasinée); f) mise à jour des exigences de CEM conformément aux documents génériques; g) nouvelles exigences pour les interrupteurs magnétiques à lames souples à l'Annexe D; h) exigences relatives aux appareils de classe II pour circuits respectées par une double isolation ou une isolation renforcée à l'Annexe F; i) mise à jour des essais de traction à l'Annexe G; j) exigences relatives aux informations concernant les dispositifs de signalisation sonore à l'Annexe J; k) insertion d'une nouvelle Annexe O. La version française de cette norme n'a pas été soumise au vote.
Nizkonapetostne stikalne in krmilne naprave - 5-1. del: Krmilne naprave in stikalni elementi - Elektromehanske krmilne naprave
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 60947-5-1:2022
01-oktober-2022
Nizkonapetostne stikalne in krmilne naprave - 5-1. del: Krmilne naprave in stikalni
elementi - Elektromehanske krmilne naprave
Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching
elements - Electromechanical control circuit devices
Niederspannungsschaltgeräte - Teil 5-1: Steuergeräte und Schaltelemente –
Elektromechanische Steuergeräte
Appareillage à basse tension - Partie 5-1: Appareils et éléments de commutation pour
circuits de commande - Appareils électromécaniques pour circuits de commande
Ta slovenski standard je istoveten z: prEN IEC 60947-5-1:2022
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
oSIST prEN IEC 60947-5-1:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 60947-5-1:2022
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oSIST prEN IEC 60947-5-1:2022
121A/513/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60947-5-1 ED5
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-08-19 2022-11-11
SUPERSEDES DOCUMENTS:
121A/456A/CD, 121A/474A/CC
IEC SC 121A : LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR
SECRETARIAT: SECRETARY:
France Mr Michaël LAHEURTE
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TC 44,TC 94
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
TITLE:
Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching
elements - Electromechanical control circuit devices
PROPOSED STABILITY DATE: 2026
NOTE FROM TC/SC OFFICERS:
SC121A Officers support circulation of CDV for project IEC 60947-5-1 ED5.
Secretary Note: NC experts are kindly requested to refer their comments to line numbers.
Copyright © 2022 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to
download this electronic file, to make a copy and to print out the content for the sole purpose of preparing National
Committee positions. You may not copy or "mirror" the file or printed version of the document, or any part of it,
for any other purpose without permission in writing from IEC.
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oSIST prEN IEC 60947-5-1:2022
IEC CDV 60947-5-1 © IEC 2022 2 121A/513/CDV
1 CONTENTS
2
3 CONTENTS . 2
4 FOREWORD. 10
5 1 Scope . 12
6 2 Normative references . 13
7 3 Terms, definitions, symbols and abbreviated terms . 15
8 3.1 Terms and definitions . 15
9 3.1.1 General . 15
10 3.1.2 Basic terms and definitions. 15
11 3.1.3 Terms and definitions concerning automatic control switches . 16
12 3.1.4 Terms and definitions concerning manually operated control switches . 17
13 3.1.5 Terms and definitions concerning parts of control switches . 19
14 3.1.6 Terms and definitions concerning operation of contactor relays . 21
15 3.1.7 Terms and definitions concerning operation of pilot switches . 21
16 3.1.8 Terms and definitions concerning operation of rotary switches . 22
17 3.1.9 Terms and definitions concerning operation of mechanically operated
18 control switches .
...
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