EN IEC 60730-2-9:2019
(Main)Automatic electrical controls - Part 2-9: Particular requirements for temperature sensing control.
Automatic electrical controls - Part 2-9: Particular requirements for temperature sensing control.
IEC 60730-2-9:2015(E) is available as IEC 60730-2-9:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60730-2-9:2015(E) applies to automatic electrical temperature sensing controls for use in, on or in association with equipment, including electrical controls for heating, air-conditioning and similar applications. The equipment may use electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof. This standard is applicable to automatic electrical temperature sensing controls forming part of a building automation control system within the scope of ISO 16484. This standard also applies to automatic electrical temperature sensing controls for equipment that may be used by the public, such as equipment intended to be used in shops, offices, hospitals, farms and commercial and industrial applications. This standard does not apply to automatic electrical temperature sensing controls intended exclusively for industrial process applications, unless explicitly mentioned in the relevant equipment standard. This standard applies to the inherent safety, to the operating values, operating times, and operating sequences where such are associated with equipment safety, and to the testing of automatic electrical temperature sensing control devices used in, or in association with, equipment. This standard is also applicable to the functional safety of low complexity safety-related temperature sensing controls and systems. This fourth edition cancels and replaces the third edition published in 2008, and its Amendment 1:2011. This edition constitutes a technical revision. This edition includes alignment with the text of 60730-1 fifth edition and the following significant technical changes with respect to the previous edition: - modification of heating-freezing tests in Clause 12; - alignment of the EMC requirements in H.26 to those in other part 2 standards and - addition of requirements in Clause H.27 to cover class B and C control functions of temperature sensing controls. Key words: Controls, Temperature Sensing
Automatische elektrische Regel- und Steuergeräte - Teil 2-9: Besondere Anforderungen an temperaturabhängige Regel- und Steuergeräte
Dispositifs de commande électrique automatiques - Partie 2-9: Règles particulières pour les dispositifs de commande thermosensibles
IEC 60730-2-9:2015 s'applique aux dispositifs de commande électrique automatiques thermosensibles pour usage dans, sur ou en association avec des appareils, y compris les dispositifs de commande électrique pour le chauffage, le conditionnement d'air et applications analogues. L’équipement peut fonctionner à l'électricité, au gaz, au pétrole, aux combustibles solides, à l'énergie solaire, etc., ou à une de leurs combinaisons. La présente norme s'applique aux dispositifs de commande électrique automatiques thermosensibles faisant partie d’un système de commande d’automatisation des bâtiments qui relève du domaine d'application de l’ISO 16484. La présente norme s’applique également aux dispositifs de commande électrique automatiques thermosensibles des équipements qui peuvent être utilisés par le public (les équipements destinés à être utilisés dans des magasins, des bureaux, des hôpitaux, des fermes et des applications commerciales et industrielles, par exemple). La présente norme ne s'applique pas aux dispositifs de commande électrique automatiques thermosensibles prévus exclusivement pour des applications industrielles, sauf mention particulière dans la norme d’équipement appropriée. La présente norme s'applique à la sécurité intrinsèque, aux valeurs de fonctionnement, aux temps de fonctionnement et aux séquences de fonctionnement dans la mesure où ils interviennent dans la sécurité de l’équipement, ainsi qu'aux essais des dispositifs de commande électrique automatiques thermosensibles utilisés dans ou avec l’équipement. Cette quatrième édition annule et remplace la troisième édition parue en 2008 et son Amendement 1:2011. Cette édition constitue une révision technique. Cette édition inclut l’alignement sur le texte de la cinquième édition de l’IEC 60730-1 et les modifications techniques majeures suivantes par rapport à l'édition précédente:
modification des essais d’échauffement-congélation à l’Article 12;
alignement des exigences CEM en H.26 sur celles d’autres normes de la partie 2;
ajout d’exigences en H.27 pour couvrir les fonctions de commande des classes B et C des dispositifs de commande thermosensibles. La présente Partie 2-9 doit être utilisée conjointement avec l’IEC 60730-1.
Avtomatske električne krmilne naprave - 2-9. del: Posebne zahteve za temperaturne regulatorje
Ta standard se uporablja za avtomatske temperaturne regulatorje, ki se uporabljajo v opremi, na njej ali v povezavi z njo, kar vključuje električne krmilne naprave za ogrevanje, klimatske naprave in podobne naprave. Za opremo se lahko samostojno ali v kombinaciji uporabljajo elektrika, plin, nafta, trdno gorivo, sončna toplotna energija itd. Ta standard se uporablja za avtomatske električne temperaturne regulatorje, ki so del sistema za avtomatizacijo in nadzor stavb na področju uporabe standarda ISO 16484. Ta standard se uporablja tudi za avtomatske električne temperaturne regulatorje za opremo za javno uporabo, kot je oprema, namenjena za uporabo v trgovinah, pisarnah, bolnišnicah, na kmetijah ter za komercialno in industrijsko uporabo. Ta standard se ne uporablja za avtomatske električne temperaturne regulatorje, namenjene izključno za industrijsko uporabo, razen če ni to izrecno navedeno v ustreznem standardu za opremo.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60730-2-9:2019
01-april-2019
1DGRPHãþD
SIST EN 60730-2-9:2011
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Automatic electrical controls for household and similar use - Part 2-9: Particular
requirements for temperature sensing controls
Automatische elektrische Regel- und Steuergeräte für den Hausgebrauch und ähnliche
Anwendungen - Teil 2-9: Besondere Anforderungen an temperaturabhängige Regel- und
Steuergeräte
Dispositifs de commande électrique automatiques à usage domestique et analogue -
Partie 2-9: Règles particulières pour les dispositifs de commande thermosensibles
Ta slovenski standard je istoveten z: EN IEC 60730-2-9:2019
ICS:
97.120 Avtomatske krmilne naprave Automatic controls for
za dom household use
SIST EN 60730-2-9:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
SIST EN 60730-2-9:2019
SIST EN 60730-2-9:2019
EUROPEAN STANDARD EN IEC 60730-2-9
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2019
ICS 97.120 Supersedes EN 60730-2-9:2010
English Version
Automatic electrical controls - Part 2-9: Particular requirements
for temperature sensing controls
(IEC 60730-2-9:2015)
Dispositifs de commande électrique automatiques - Partie Automatische elektrische Regel- und Steuergeräte - Teil 2-
2-9: Règles particulières pour les dispositifs de commande 9: Besondere Anforderungen an temperaturabhängige
thermosensibles Regel- und Steuergeräte
(IEC 60730-2-9:2015) (IEC 60730-2-9:2015)
This European Standard was approved by CENELEC on 2015-07-01. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, 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 60730-2-9:2019 E
SIST EN 60730-2-9:2019
European foreword
The text of document 72/990/FDIS, future edition 4 of IEC 60730-2-9, prepared by IEC/TC 72
"Automatic electrical controls" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 60730-2-9:2019.
The following dates are fixed:
(dop) 2019-08-22
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2022-02-22
• latest date by which the national standards conflicting with
the document have to be withdrawn
This document supersedes EN 60730-2-9:2010.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association.
Endorsement notice
The text of the International Standard IEC 60730-2-9:2015 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated :
IEC 60079 NOTE Harmonized in EN 60079 series.
SIST EN 60730-2-9:2019
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When 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.
Annex ZA of EN 60730-1:2016 applies, except as follows:
Publication Year Title EN/HD Year
Addition:
IEC 60216-1 2013 Electrical insulating materials - Thermal EN 60216-1 2013
endurance properties -
Part 1: Ageing procedures and
evaluation of test results
IEC 60691 - Thermal-links - Requirements and EN 60691 -
application guide
IEC 60730-2-4 - Automatic electrical controls for EN 60730-2-4 -
household and similar use -
Part 2-4: Particular requirements for
thermal motor protectors for motor-
compressors of hermetic and semi-
hermetic type
SIST EN 60730-2-9:2019
SIST EN 60730-2-9:2019
IEC 60730-2-9 ®
Edition 4.0 2015-05
INTERNATIONAL
STANDARD
Automatic electrical controls –
Part 2-9: Particular requirements for temperature sensing control
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 97.120 ISBN 978-2-8322-2673-5
SIST EN 60730-2-9:2019
– 2 – IEC 60730-2-9:2015 © IEC 2015
CONTENTS
FOREWORD . 4
1 Scope and normative references . 7
2 Terms and definitions . 8
3 General requirements . 10
4 General notes on tests . 10
5 Rating . 11
6 Classification . 11
7 Information . 12
8 Protection against electric shock . 14
9 Provision for protective earthing . 14
10 Terminals and terminations . 14
11 Constructional requirements . 14
12 Moisture and dust resistance . 17
13 Electric strength and insulation resistance . 18
14 Heating . 18
15 Manufacturing deviation and drift . 19
16 Environmental stress . 20
17 Endurance . 20
18 Mechanical strength . 26
19 Threaded parts and connections . 28
20 Creepage distances, clearances and distances through solid insulation . 28
21 Resistance to heat, fire and tracking . 28
22 Resistance to corrosion . 28
23 Electromagnetic compatibility (EMC) requirements – Emission . 28
24 Components . 29
25 Normal operation . 29
26 Electromagnetic compatibility (EMC) requirements – Immunity . 29
27 Abnormal operation . 29
28 Guidance on the use of electronic disconnection . 29
Annexes . 30
Annex G (normative) Heat and fire resistance tests . 30
Annex H (normative) Requirements for electronic controls . 31
Annex J (normative) Requirements for thermistor elements and controls using
thermistors . 38
a, b
Annex AA (informative) Maximum manufacturing deviation and drift . 39
Annex BB (informative) Time factor . 40
Annex CC (informative) Number of cycles. 43
Annex DD (normative) Controls for use in agricultural confinement buildings. 44
Annex EE (informative) Guide to the application of temperature sensing controls within
the scope of IEC 60730-2-9 . 47
Bibliography . 63
SIST EN 60730-2-9:2019
IEC 60730-2-9:2015 © IEC 2015 – 3 –
Figure 101 – Impact tool . 16
Figure 102 – Aluminium cylinder for temperature change method . 26
Figure BB.1 – Determination of time factor in the case of a sudden temperature change . 41
Figure BB.2 – Determination of time factor in the case of a linear rise of test-bath
temperature . 42
Figure EE.1 – Thermostat . 55
Figure EE.2 – Self-resetting temperature limiter . 56
Figure EE.3 – Non-self-resetting temperature limiter . 57
Figure EE.4 – Self-resetting thermal cut-out . 58
Figure EE.5 – Manual reset thermal cut-out . 58
Figure EE.6 – Single operation device . 60
Figure EE.7 – Three-stage control system . 61
Table 1 – Required information and methods of providing information . 13
Table H.101 – Compliance criteria . 33
Table BB.1 – Method to determine and verify time factor values (see 11.101) . 42
Table EE.1 – Typical examples of the classification of temperature sensing controls in
accordance with IEC 60730-2-9 . 62
SIST EN 60730-2-9:2019
– 4 – IEC 60730-2-9:2015 © IEC 2015
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
AUTOMATIC ELECTRICAL CONTROLS –
Part 2-9: Particular requirements for temperature sensing controls
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)
...
SLOVENSKI STANDARD
01-april-2019
Nadomešča:
SIST EN 60730-2-9:2011
Avtomatske električne krmilne naprave - 2-9. del: Posebne zahteve za
temperaturne regulatorje
Automatic electrical controls for household and similar use - Part 2-9: Particular
requirements for temperature sensing controls
Automatische elektrische Regel- und Steuergeräte für den Hausgebrauch und ähnliche
Anwendungen - Teil 2-9: Besondere Anforderungen an temperaturabhängige Regel- und
Steuergeräte
Dispositifs de commande électrique automatiques à usage domestique et analogue -
Partie 2-9: Règles particulières pour les dispositifs de commande thermosensibles
Ta slovenski standard je istoveten z: EN IEC 60730-2-9:2019
ICS:
97.120 Avtomatske krmilne naprave Automatic controls for
za dom household use
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60730-2-9
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2019
ICS 97.120 Supersedes EN 60730-2-9:2010
English Version
Automatic electrical controls - Part 2-9: Particular requirements
for temperature sensing controls
(IEC 60730-2-9:2015)
Dispositifs de commande électrique automatiques - Partie Automatische elektrische Regel- und Steuergeräte - Teil 2-
2-9: Règles particulières pour les dispositifs de commande 9: Besondere Anforderungen an temperaturabhängige
thermosensibles Regel- und Steuergeräte
(IEC 60730-2-9:2015) (IEC 60730-2-9:2015)
This European Standard was approved by CENELEC on 2015-07-01. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, 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 60730-2-9:2019 E
European foreword
The text of document 72/990/FDIS, future edition 4 of IEC 60730-2-9, prepared by IEC/TC 72
"Automatic electrical controls" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 60730-2-9:2019.
The following dates are fixed:
(dop) 2019-08-22
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2022-02-22
• latest date by which the national standards conflicting with
the document have to be withdrawn
This document supersedes EN 60730-2-9:2010.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association.
Endorsement notice
The text of the International Standard IEC 60730-2-9:2015 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated :
IEC 60079 NOTE Harmonized in EN 60079 series.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When 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.
Annex ZA of EN 60730-1:2016 applies, except as follows:
Publication Year Title EN/HD Year
Addition:
IEC 60216-1 2013 Electrical insulating materials - Thermal EN 60216-1 2013
endurance properties -
Part 1: Ageing procedures and
evaluation of test results
IEC 60691 - Thermal-links - Requirements and EN 60691 -
application guide
IEC 60730-2-4 - Automatic electrical controls for EN 60730-2-4 -
household and similar use -
Part 2-4: Particular requirements for
thermal motor protectors for motor-
compressors of hermetic and semi-
hermetic type
IEC 60730-2-9 ®
Edition 4.0 2015-05
INTERNATIONAL
STANDARD
Automatic electrical controls –
Part 2-9: Particular requirements for temperature sensing control
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 97.120 ISBN 978-2-8322-2673-5
– 2 – IEC 60730-2-9:2015 © IEC 2015
CONTENTS
FOREWORD . 4
1 Scope and normative references . 7
2 Terms and definitions . 8
3 General requirements . 10
4 General notes on tests . 10
5 Rating . 11
6 Classification . 11
7 Information . 12
8 Protection against electric shock . 14
9 Provision for protective earthing . 14
10 Terminals and terminations . 14
11 Constructional requirements . 14
12 Moisture and dust resistance . 17
13 Electric strength and insulation resistance . 18
14 Heating . 18
15 Manufacturing deviation and drift . 19
16 Environmental stress . 20
17 Endurance . 20
18 Mechanical strength . 26
19 Threaded parts and connections . 28
20 Creepage distances, clearances and distances through solid insulation . 28
21 Resistance to heat, fire and tracking . 28
22 Resistance to corrosion . 28
23 Electromagnetic compatibility (EMC) requirements – Emission . 28
24 Components . 29
25 Normal operation . 29
26 Electromagnetic compatibility (EMC) requirements – Immunity . 29
27 Abnormal operation . 29
28 Guidance on the use of electronic disconnection . 29
Annexes . 30
Annex G (normative) Heat and fire resistance tests . 30
Annex H (normative) Requirements for electronic controls . 31
Annex J (normative) Requirements for thermistor elements and controls using
thermistors . 38
a, b
Annex AA (informative) Maximum manufacturing deviation and drift . 39
Annex BB (informative) Time factor . 40
Annex CC (informative) Number of cycles. 43
Annex DD (normative) Controls for use in agricultural confinement buildings. 44
Annex EE (informative) Guide to the application of temperature sensing controls within
the scope of IEC 60730-2-9 . 47
Bibliography . 63
IEC 60730-2-9:2015 © IEC 2015 – 3 –
Figure 101 – Impact tool . 16
Figure 102 – Aluminium cylinder for temperature change method . 26
Figure BB.1 – Determination of time factor in the case of a sudden temperature change . 41
Figure BB.2 – Determination of time factor in the case of a linear rise of test-bath
temperature . 42
Figure EE.1 – Thermostat . 55
Figure EE.2 – Self-resetting temperature limiter . 56
Figure EE.3 – Non-self-resetting temperature limiter . 57
Figure EE.4 – Self-resetting thermal cut-out . 58
Figure EE.5 – Manual reset thermal cut-out . 58
Figure EE.6 – Single operation device . 60
Figure EE.7 – Three-stage control system . 61
Table 1 – Required information and methods of providing information . 13
Table H.101 – Compliance criteria . 33
Table BB.1 – Method to determine and verify time factor values (see 11.101) . 42
Table EE.1 – Typical examples of the classification of temperature sensing controls in
accordance with IEC 60730-2-9 . 62
– 4 – IEC 60730-2-9:2015 © IEC 2015
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
AUTOMATIC ELECTRICAL CONTROLS –
Part 2-9: Particular requirements for temperature sensing controls
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referre
...
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