I.S. EN 60947-5-1:2017/AC:2020-05
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices
Hardcopy , PDF
English - French
03-06-2020
02-03-2026
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
1 General
2 Terms and definitions
3 Classification
4 Characteristics
5 Product information
6 Normal service, mounting and transport conditions
7 Constructional and performance requirements
8 Tests
Annex A (normative) Electrical ratings based on utilization categories (see 3.1)
Annex B (normative) Example of inductive test loads for d
Annex C (normative) Special tests – Durability tests
Annex D Vacant
Annex E (normative) Items subject to agreement between manufacturer and user
Annex F (normative) Class II control circuit devices insulated by encapsulation Requirements and tests
Annex G (normative) Additional requirements for control circuit devices with integrally connected cables
Annex H (normative) Additional requirements for semiconductor switching elements for control circuit devices
Annex J (normative) Special requirements for indicator lights and indicating towers
Annex K (normative) Special requirements for control switches with direct opening action
Annex L (normative) Special requirements for mechanically linked contact elements
Annex M (normative) Terminal marking, distinctive number and distinctive letter for control circuit devices
Annex N (normative) Procedure to determine reliability data for electromechanical devices in control circuits used in functional safety applications
Bibliography
This part of IEC 60947 applies to control circuit devices and switching elements intended for controlling, signalling, interlocking, etc., of switchgear and controlgear.
| Committee |
TC 121
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-3325-2
|
| Pages |
238
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD ALSO REFERS TO CIE S 004/E:2001
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 60947-5-1/AC:2020-05 | Identical |
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