kSIST prEN IEC 60730-2-6:2025
(Main)Automatic electrical controls - Part 2-6: Particular requirements for automatic electrical pressure sensing controls including mechanical requirements
Automatic electrical controls - Part 2-6: Particular requirements for automatic electrical pressure sensing controls including mechanical requirements
IEC 60730-2-6:2025 applies to automatic electrical pressure sensing controls
• for use in, on, or in association with equipment for household appliance and similar use;
NOTE 1 Throughout this document, the word "equipment" means "appliance and equipment" and "controls" means "pressure sensing controls".
• for building automation within the scope of ISO 16484 series and IEC 63044 series (HBES/BACS);
EXAMPLE 1 Independently mounted automatic electrical pressure sensing controls, controls in smart grid systems and controls for building automation systems within the scope of ISO 16484-2.
• for equipment that is used by the public, such as equipment intended to be used in shops, offices, hospitals, farms and commercial and industrial applications;
EXAMPLE 2 Automatic electrical pressure sensing controls for commercial catering, heating and air-conditioning equipment.
• that are smart enabled automatic electrical pressure sensing controls;
EXAMPLE 3 Smart grid automatic electrical pressure sensing controls, remote interfaces/control of energy-consuming equipment including computer or smart phone.
• that are AC or DC powered controls with a rated voltage not exceeding 690 V AC or 600 V DC;
• used in, on, or in association with equipment that use electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof;
• utilized as part of a control system or controls which are mechanically integral with multifunctional controls having non-electrical outputs;
• using NTC or PTC thermistors and to discrete thermistors, requirements for which are contained in Annex J;
• that are mechanically or electrically operated, responsive to or controlling a pressure or vacuum;
• as well as manual controls when such are electrically and/or mechanically integral with automatic controls.
NOTE 2 Requirements for manually actuated mechanical switches not forming part of an automatic control are contained in IEC 61058-1-1.
This document is also applicable to individual pressure sensing controls utilized as part of a control system or pressure sensing controls which are mechanically integral with multi-functional controls having non-electrical outputs.
This document is also applicable to pressure sensing controls for appliances within the scope of IEC 60335-1.
This document applies to
- the inherent safety of pressure sensing controls, and
- functional safety of pressure sensing controls and safety related systems,
- pressure sensing controls where the performance (for example the effect of EMC phenomena) of the product can impair the overall safety and performance of the controlled system,
- the operating values, operating times, and operating sequences where such are associated with equipment safety.
This document specifies the requirements for construction, operation and testing of automatic electrical controls used in, on, or in association with an equipment.
This document does not
• apply to pressure sensing controls intended exclusively for industrial process applications unless explicitly mentioned in the relevant part 2 or the equipment standard. However, this document can be applied to evaluate automatic electrical controls intended specifically for industrial applications in cases where no relevant safety standard exists;
• take into account the response value of an automatic action of a pressure sensing control, if such a response value is dependent upon
Automatische elektrische Regel- und Steuergeräte - Teil 2-6: Besondere Anforderungen an automatische elektrische Druckregel- und Steuergeräte einschließlich mechanischer Anforderungen
Dispositifs de commande électriques automatiques - Partie 2-6: Exigences particulières pour les dispositifs de commande électriques automatiques sensibles à la pression, y compris les exigences mécaniques
L'IEC 60730-2-6:2025 s'applique aux dispositifs de commande électrique automatiques sensibles à la pression
− utilisés dans, sur ou avec des matériels pour appareil domestique et usage analogue;
NOTE 1 Dans le présent document, le terme "matériel" signifie "appareil et matériel" et "dispositifs de commande" signifie "dispositifs de commande sensibles à la pression".
− pour l'automatisation des bâtiments qui relèvent du domaine d'application de la série ISO 16484 et de la série IEC 63044 (HBES/BACS);
EXEMPLE 1 Les dispositifs de commande électrique automatiques sensibles à la pression montés indépendamment, les dispositifs de commande des systèmes de réseau intelligent et les dispositifs de commande des systèmes d'automatisation des bâtiments qui relèvent du domaine d'application de l'ISO 16484-2.
− pour des matériels utilisés par le public, tels que les matériels destinés à être utilisés dans des magasins, des bureaux, des hôpitaux, des fermes et des applications commerciales et industrielles;
EXEMPLE 2 Les dispositifs de commande électrique automatiques sensibles à la pression pour les installations de restauration, de chauffage et d'air conditionné.
− qui sont des dispositifs de commande électrique automatiques activés intelligents sensibles à la pression;
EXEMPLE 3 Les dispositifs de commande électrique automatiques sensibles à la pression de réseau intelligent, les interfaces distantes/dispositifs de commande de matériels utilisateurs d'énergie électrique, y compris les ordinateurs ou les mobiles multifonctions.
− qui sont des dispositifs de commande à courant alternatif ou continu dont la tension assignée ne dépasse pas 690 V en courant alternatif ou 600 V en courant continu;
− qui sont utilisés dans, sur ou avec des matériels qui utilisent l'électricité, le gaz, le pétrole, des combustibles solides, l'énergie thermique solaire, etc. ou une combinaison de ces sources d'énergie;
− qui sont utilisés dans le cadre d'un système de commande ou de dispositifs de commande qui sont mécaniquement intégrés à des dispositifs de commande multifonctions comportant des sorties non électriques;
− qui utilisent des thermistances CTN ou CTP ainsi qu'aux dispositifs à thermistances discrètes, dont les exigences sont fournies à l'Annexe J;
− qui sont actionnés mécaniquement ou électriquement, qui commandent ou sont sensibles à la pression ou au vide;
− ainsi qu'aux dispositifs de commande manuels qui sont électriquement et/ou mécaniquement intégrés à des dispositifs de commande automatique.
NOTE 2 Les exigences relatives aux interrupteurs mécaniques à action manuelle qui ne font pas partie d'un dispositif de commande automatique sont contenues dans l'IEC 61058-1-1.
Le présent document s'applique également aux différents dispositifs de commande sensibles à la pression qui sont utilisés dans le cadre d'un système de commande ou aux dispositifs de commande sensibles à la pression qui sont mécaniquement intégrés à des dispositifs de commande multifonctions comportant des sorties non électriques.
Le présent document s'applique également aux dispositifs de commande sensibles à la pression pour appareils qui relèvent du domaine d'application de l'IEC 60335-1.
Le présent document s'applique
− à la sécurité intrinsèque des dispositifs de commande sensibles à la pression; et
− à la sécurité fonctionnelle des dispositifs de comm
Avtomatske električne krmilne naprave - 2-6. del: Posebne zahteve za avtomatske električne krmilne naprave z zaznavanjem tlaka, vključno z mehanskimi zahtevami
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 60730-2-6:2024
01-maj-2024
Avtomatske električne krmilne naprave - 2-6. del: Posebne zahteve za avtomatske
električne krmilne naprave z zaznavanjem tlaka, vključno z mehanskimi zahtevami
Automatic electrical controls - Part 2-6: Particular requirements for automatic electrical
pressure sensing controls including mechanical requirements
Automatische elektrische Regel- und Steuergeräte - Teil 2-6: Besondere Anforderungen
an automatische elektrische Druckregel- und Steuergeräte einschließlich mechanischer
Anforderungen
Dispositifs de commande électriques automatiques - Partie 2-6: Exigences particulières
pour les dispositifs de commande électriques automatiques sensibles à la pression, y
compris les exigences mécaniques
Ta slovenski standard je istoveten z: prEN IEC 60730-2-6:2024
ICS:
97.120 Avtomatske krmilne naprave Automatic controls for
za dom household use
oSIST prEN IEC 60730-2-6:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
oSIST prEN IEC 60730-2-6:2024
oSIST prEN IEC 60730-2-6:2024
72/1409/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60730-2-6 ED4
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-03-15 2024-06-07
SUPERSEDES DOCUMENTS:
72/1403/RR
IEC TC 72 : AUTOMATIC ELECTRICAL CONTROLS
SECRETARIAT: SECRETARY:
United States of America Ms Grace Roh
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
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
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.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some
Countries” clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the
final stage for submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
Automatic electrical controls - Part 2-6: Particular requirements for automatic electrical
pressure sensing controls including mechanical requirements
PROPOSED STABILITY DATE: 2028
NOTE FROM TC/SC OFFICERS:
This CDV is based on 72/1373/DC and 72/1394/INF.
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.
oSIST prEN IEC 60730-2-6:2024
IEC CDV 60730-2-6 ED4 © 2024 -2- 72/1409/CDV
1 CONTENTS
2 CONTENTS . 2
3 1 Scope . 7
4 2 Normative references . 8
5 3 Terms and definitions . 8
6 3.2 Definitions of types of control according to purpose . 8
7 3.3 Definitions relating to the function of controls . 9
8 3.8 Definitions relating to component parts of controls . 9
9 4 General . 9
10 4.3 General notes on tests . 9
11 5 Required technical information . 10
12 6 Protection against electric shock . 10
13 7 Provision for protective earthing . 10
14 8 Terminals and terminations . 11
15 9 Constructional requirements . 11
16 9.4 Actions . 11
17 9.11 Requirements during mounting, use, maintenance and servicing. 11
18 9.101 Construction requirements relating to operating mechanism. 12
19 10 Threaded parts and connections . 12
20 11 Creepage distances, clearances and distances through solid insulation . 13
21 12 Components . 13
22 13 Fault assessment on electronic circuits. 13
23 13.1 Fault assessment for inherent safety . 13
24 14 Moisture and dust resistance . 13
25 14.1 Protection against ingress of water and dust . 13
26 15 Electric strength and insulation resistance . 13
27 16 Heating . 13
28 17 Manufacturing deviation and drift . 13
29 18 Environmental stress . 13
30 19 Endurance . 13
31 19.1 General requirement . 14
32 19.15 Test for particular purpose controls . 14
33 20 Mechanical strength . 15
34 20.101 Medium leakage . 15
35 20.102 Strength of parts (hydrostatic) . 15
36 21 Resistance to heat, fire and tracking . 16
37 22 Resistance to corrosion . 16
38 23 Electromagnetic compatibility (EMC) requirements – Emission . 16
39 24 Normal operation . 16
40 25 Electromagnetic compatibility (EMC) requirements – Immunity . 16
41 26 Abnormal operation tests . 16
42 Annex H (normative) Requirements related to functional safety . 17
43 H.5 Information . 17
44 H.13 Fault assessment on electronic circuits . 18
45 H.17 Manufacturing deviation and drift . 19
oSIST prEN IEC 60730-2-6:2024
IEC CDV 60730-2-6 ED4 © 2024 -3- 72/1409/CDV
46 H.19 Endurance . 20
47 H.25 Electromagnetic compatibility (EMC) requirements – Immunity . 21
48 Annex R (informative) National differences relevant in the United States of America . 29
49 R.2 Normative references . 29
50 Annex S (informative) National differences relevant in Japan . 30
51 S.2 Normative references . 30
52 Annex T (informative) National differences relevant in Canada . 31
53 T.2 Normative references . 31
54 Annex AA (normative) Number of cycles . 33
55 AA.1 Number of cycles for independently mounted controls . 33
56 AA.2 Cycling rate for independently mounted controls . 33
57 Annex BB (informative) Stainless steel for bellows, bourdon tubes or similar elements . 34
58 Annex CC (informative) Deviation and drift requirements for pressure operating
59 controls . 37
60 Bibliography . 38
62 Table H.1 – Additional items to Table 1 . 17
63 Table BB.1 – Stainless steel for bellows, bourdon tubes or similar elements (1 of 3) . 34
64 Table CC.1 – Deviation and drift requirements for pressure operating controls . 37
oSIST prEN IEC 60730-2-6:2024
IEC CDV 60730-2-6 ED4 © 2024 -4- 72/1409/CDV
67 INTERNATIONAL ELECTROTECHNICAL COMMISSION
68 ____________
70 AUTOMATIC ELECTRICAL CONTROLS –
72 Part 2-6: Particular requirements for automatic electrical
73 pressure sensing controls including mechanical requirements
75 FOREWORD
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106 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
107 rights. IEC shall not be held responsible for identifying any or all such patent rights.
108 IEC 60730-2-6 has been prepared by IEC technical committee 72: AUTOMATIC ELECTRICAL
109 CONTROLS. It is an International Standard.
110 This 4.0 edition cancels and replaces the 3. edition published in 2005, Amendment 1:2019. This
111 edition constitutes a technical r
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