SIST EN 50216-11:2008

Power transformer and reactor fittings - Part 11: Oil and winding temperature indicators

EN 50216-11 covers oil temperature and winding temperature (thermal image) indicators of the interchangeable mechanical (not electronic) type with contacts for use with liquid immersed power transformers and reactors for indoor or outdoor installation. This standard defines the characteristics of the instruments in order to ensure the interchangeability achieving the same performance. Except where otherwise specified or implied herein, oil and winding temperature indicators shall comply with the requirements of EN 50216-1.

Zubehör für Transformatoren und Drosselspulen - Teil 11: Öl- und Wicklungstemperaturanzeiger

EN 50216-11 behandelt austauschbare mechanische (nicht elektronische) Öl- und Wicklungstemperaturanzeiger (thermisches Abbild) mit Kontakten für die Verwendung in flüssigkeitsgefüllten Leistungstransformatoren und Drosselspulen für Innen- oder Freiluftaufstellung. Diese Norm legt die Kennwerte der Messgeräte fest, um die Austauschbarkeit bei gleich bleibendem Betriebsverhalten sicherzustellen. Ausgenommen anderweitig oder hierin festgelegt, müssen die Öl- und Wicklungstemperaturanzeiger den Anforderungen nach EN 50216-1 entsprechen.

Accessoires pour transformateurs de puissance et bobines d'inductance - Partie 11: Indicateurs de température de l'huile et des enroulements

EN 50216-11 covers oil temperature and winding temperature (thermal image) indicators of the interchangeable mechanical (not electronic) type with contacts for use with liquid immersed power transformers and reactors for indoor or outdoor installation. This standard defines the characteristics of the instruments in order to ensure the interchangeability achieving the same performance. Except where otherwise specified or implied herein, oil and winding temperature indicators shall comply with the requirements of EN 50216-1.

Armatura za energetske transformatorje in dušilke - 11. del: Indikatorji temperature olja in navitij

General Information

• Status: Withdrawn
• Publication Date: 13-Oct-2008
• Withdrawal Date: 16-Jan-2023
• ICS: 29.180 - Transformers. Reactors
• Technical Committee: ETR - Power transformers
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 17-Jan-2023
• Due Date: 09-Feb-2023
• Completion Date: 17-Jan-2023
• Ref Project: EN 50216-11:2008 - Power transformer and reactor fittings - Part 11: Oil and winding temperature indicators

Relations

• Replaced By: SIST EN IEC 60076-22-1:2019 - Power transformers - Part 22-1: Power transformer and reactor fittings – Protective devices
• Effective Date: 16-Mar-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50216-11:2008
01-december-2008
Armatura za energetske transformatorje in dušilke - 11. del: Indikatorji temperature
olja in navitij
Power transformer and reactor fittings - Part 11: Oil and winding temperature indicators
Zubehör für Transformatoren und Drosselspulen - Teil 11: Öl- und
Wicklungstemperaturanzeiger
Accessoires pour transformateurs de puissance et bobines d'inductance - Partie 11:
Indicateurs de température de l'huile et des enroulements
Ta slovenski standard je istoveten z: EN 50216-11:2008
ICS:
29.180 Transformatorji. Dušilke Transformers. Reactors
SIST EN 50216-11:2008 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 50216-11:2008

---------------------- Page: 2 ----------------------

SIST EN 50216-11:2008

EUROPEAN STANDARD
EN 50216-11

NORME EUROPÉENNE
September 2008
EUROPÄISCHE NORM

ICS 29.180


English version


Power transformer and reactor fittings -
Part 11: Oil and winding temperature indicators



Accessoires pour transformateurs  Zubehör für Transformatoren
de puissance et bobines d'inductance - und Drosselspulen -
Partie 11: Indicateurs de température Teil 11: Öl- und
de l'huile et des enroulements Wicklungstemperaturanzeiger




This European Standard was approved by CENELEC on 2008-07-01. 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 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, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the 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


© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50216-11:2008 E

---------------------- Page: 3 ----------------------

SIST EN 50216-11:2008
EN 50216-11:2008 - 2 -
Foreword
This European Standard has been prepared by the Technical Committee CENELEC TC 14, Power
transformers.
The text of the draft was submitted to the Unique Acceptance Procedure and was approved by
CENELEC as EN 50216-11 on 2008-07-01
This EN 50216-11 is to be read in conjunction with EN 50216-1:2002, Power transformer and reactor
fittings - Part 1: General.
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) 2009-07-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2011-07-01
__________

---------------------- Page: 4 ----------------------

SIST EN 50216-11:2008
- 3 - EN 50216-11:2008

Contents
1 Scope . 4
2 Normative references. 4
3 Direct reading mechanical dial type oil and winding temperature indicators . 4
3.1 General . 4
3.2 Mechanical requirements . 5
3.3 Mechanical protection degree . 5
3.4 Terminal box . 5
4 Sensing bulb and capillary . 5
5 Measuring accuracy . 5
6 Electric contacts . 6
6.1 Number and type of contacts . 6
6.2 Breaking and making capacity . 6
7 Heating system on WTI . 6
8 Special requirements . 7
9 Tests . 7
9.1 Routine tests . 6
9.2 Type tests . 7
Tables
Table 1 – Breaking and making capacity . 6

---------------------- Page: 5 ----------------------

SIST EN 50216-11:2008
EN 50216-11:2008 - 4 -
1 Scope
EN 50216-11 covers oil temperature and winding temperature (thermal image) indicators of the
interchangeable mechanical (not electronic) type with contacts for use with liquid immersed power
transformers and reactors for indoor or outdoor installation.
This standard defines the characteristics of the instruments in order to ensure the interchangeability
achieving the same performance.
Except where otherwise specified or implied herein, oil and winding temperature indicators shall comply
with the requirements of EN 50216-1.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
EN 50216-1:2002 Power transformer and reactor fittings - Part 1: General
EN 50216-4:2002 Power transfor
...