EN 60730-2-9:2002

EUROPEAN STANDARD EN 60730-2-9
NORME EUROPÉENNE
EUROPÄISCHE NORM May 2002
ICS 97.120 Supersedes EN 60730-2-9:1995 + A1:1996 + A11:1997 + A2:1997 + A12:2001
English version
Automatic electrical controls for household and similar use
Part 2-9: Particular requirements for temperature sensing controls
(IEC 60730-2-9:2000, modified)
Dispositifs de commande électrique Automatische elektrische Regel- und
automatiques à usage domestique Steuergeräte für den Hausgebrauch
et analogue und ähnliche Anwendungen
Partie 2-9: Règles particulières pour Teil 2-9: Besondere Anforderungen
les dispositifs de commande an temperaturabhängige Regel- und
thermosensibles Steuergeräte
(CEI 60730-2-9:2000, modifiée) (IEC 60730-2-9:2000, modifiziert)
This European Standard was approved by CENELEC on 2001-12-04. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands,
Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60730-2-9:2002 E
Foreword
The text of the International Standard IEC 60730-2-:2000, prepared by IEC TC 72, Automatic controls for
household use, together with the common modifications prepared by the Technical Committee CENELEC
TC 72, Automatic controls for household use, was submitted to the formal vote and was approved by
CENELEC as EN 60730-2-9 on 2001-12-04.
This European Standard supersedes EN 60730-2-9:1995 + corrigendum March 2001 + A1:1996 +
A1:1996/corrigendum March 2001 + A11:1997 + A11:1997/corrigendum March 2001+ A2:1997 +
A2:1997/corrigendum March 2001 + A12:2001.
The following dates were fixed:
- latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement dop 2002-12-01
- latest date by which the national standards conflicting
with the EN have to be withdrawn dow 2008-12-01
This Part 2-9 is to be used in conjunction with EN 60730-1:1995, Automatic electrical controls for
household and similar use - Part 1: General requirements, and its amendments. Consideration may be
given to future editions of EN 60730-1.
This Part 2-9 supplements or modifies the corresponding clauses of EN 60730-1 so as to convert it into
the European Standard: Particular requirements for temperature sensing controls.
Where a particular clause or subclause of Part 1 is not mentioned in this Part 2-9, that clause or
subclause applies as far as is reasonable. Where this Part 2-9 states “addition”, “modification” or
“replacement”, the relevant text of Part 1 is to be adapted accordingly.
Where reference is made to other international or harmonized standards, the edition of that standard
quoted in annex ZA (normative) is applicable.
Special national conditions (snc) causing a deviation from this European Standard are listed in annex ZB
(normative) and are in addition to those in EN 60730-1.
There are no national deviations from this European Standard other than those listed in Annex ZC of
EN 60730-1.
In this standard:
1) The following print types are used:
- Requirements proper: in roman type;
- Test specifications: in italic type;
- Explanatory matter: in small roman type.
2) Subclauses, notes, tables and figures which are additional to those in Part 1 are numbered starting
from 101, additional annexes are lettered AA, BB, etc.
Annexes designated "normative" are part of the body of the standard.
Annexes designated "informative" are given for information only.
In this standard, annexes H, J, ZA and ZB are normative and annexes AA, BB and CC are informative.
Annexes ZA and ZB have been added by CENELEC.
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- 3 - EN 60730-2-9:2002
Endorsement notice
The text of the International Standard IEC 60730-2-9:2000 was approved by CENELEC as a European
Standard with agreed common modifications as given below.
COMMON MODIFICATIONS
Foreword Delete
1 Scope and normative references
1.1 Add an explanation paragraph as follows:
Examples of such controls include boiler thermostats, fan controls, temperature limiters and thermal cut-outs.
1.1.1 Delete the second sentence of the first paragraph, and the explanation paragraph.
1.1.3 Replace the first paragraph by:
EN 60730-2-1 is not applicable to temperature sensing controls.
2 Definitions
2.2.9 Delete ‘bi-metallic’ from the title.
Add the following text to the replacement.
a part of a control the operation of which cannot be separated from other functions of the
control and having a non bi-metallic temperature sensing element which operates only
once and then requires complete or partial replacement.
When such parts can be tested separately, they are considered to be thermal links within the scope of EN 60691.
Add the following definition:
2.2.601
voltage maintained thermal cut-out
a thermal cut-out which is maintained in its operated condition by the voltage which
appears across it in that condition
4 General notes on tests
4.1.101 De
...