IEC 60393-4-2-1992 Potentiometers for use in electronic equipment part 4 blank detail specification singel-turn rotary power potentiometers assessment level F《电子设备用电位器 第4-2部分 空白详细规范 单圈旋转功率电位器 评定水平.pdf

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1、NORME INTERNATIONALE 1 NTERNATIONAL STANDARD CE1 IEC 60393-412 QC 410204 Premire dition First edition 1992-02 Potentiomtres uti I ss dans les quipements lectroniques Partie 4: Spcification part iculire-cad re: Potentiomtres de puissance rotatifs, un seul tour Niveau dassurance F Potentiometers for u

2、se in electronic equipment Part 4: Blank detail specification: Single-turn rotary power potentiometers Assessment level F Numro de rfrence Reference number CEIIIEC 60393-4-2: 1992 Numros des publications Depuis le ler janvier 1997, les publications de la CE1 sont numrotes partir de 60000. Publicatio

3、ns consolides Les versions consolides de certaines publications de la CE1 incorporant les amendements sont disponibles. Par exemple, les numros ddition 1.0, 1.1 et 1.2 indiquent respectivement la publication de base, la publication de base incorporant lamendement 1, et la publication de base incorpo

4、rant les amendements 1 et 2. Validit de la prsente publication Le contenu technique des publications de la CE1 est constamment revu par la CE1 afin quil reflte ltat actuel de la technique. Des renseignements relatifs la date de reconfir- mation de la publication sont disponibles dans le Catalogue de

5、 la CEI. Les renseignements relatifs des questions ltude et des travaux en cours entrepris par le comit technique qui a tabli cette publication, ainsi que la liste des publications tablies, se trouvent dans les documents ci- dessous: .Site web de la CEI* Catalogue des publications de la CE1 Publi an

6、nuellement et mis jour rgulirement (Catalogue en ligne)* Bulletin de la CE1 Disponible la fois au site web de la CEI* et comme priodique imprim Terminologie, symboles graphiques et littraux En ce qui concerne la terminologie gnrale, le lecteur se reportera la CE1 60050: Vocabulaire Electro- techniqu

7、e lnternational (VEI). Pour les symboles graphiques, les symboles littraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera la CE1 60027: Symboles littraux 2 utiliser en lectrotechnique, la CE1 6041 7: Symboles graphiques utilisables sur le matriel. Index, relev et compilation d

8、es feuilles individuelles, et la CE1 60617: Symboles graphiques pour schmas. * Voir adresse 4te web sur la page de titre. Numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. Consolidated publications Consolidated versions of some IEC publications

9、including amendments are available. For example, edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incor- porating amendment 1 and the base publication incorporating amendments 1 and 2. Validity of this publication The technical content of IEC public

10、ations is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to the date of the reconfirmation of the publication is available in the IEC catalogue. Information on the subjects under consideration and work in progress undertaken by

11、 the technical committee which has prepared this publication, as well as the list of publications issued, is to be found at the following IEC sources: IEC web site* Catalogue of IEC publications Published yearly with regular updates (On-line catalogue)* Available both at the IEC web site* and as a p

12、rinted periodical IEC Bulletin Terminology, graphical and letter symbols For general terminology, readers are referred to I EC 60050: lnternational Electrotechnical Vocabulary (IEV). For graphical symbols, and letter symbols and signs approved by the IEC for general use, readers are referred to publ

13、ications IEC 60027: Letter symbols to be used in electrical technology, IEC 60417: Graphical symbols for use on equipment. Index, survey and compilation of the single sheets and IEC 60617: Graphical symbols for diagrams. * See web site address on title page. NORME INTERNATIONALE INTERNATIONAL STANDA

14、RD CE1 IEC 60 39 3-4-2 QC 410204 Premire dition First edition 1992-02 Potentiomtres utiliss dans les quipements lectroniques Partie 4: Spcification particu lire-cad re: Potentiomtres de puissance rotatifs, un seul tour Niveau dassurance F Potentiometers for use in electronic equipment Part 4: Blank

15、detail specification: Single-turn rotary power potentiometers Assessment level F O IEC 1992 Droits de reproduction rservs - Copyright - ail rights reserved Aucune partie de cette publication ne peut &re reproduite ni No part of this publication may be reproduced or utilized in utilise sous quelque f

16、orme que ce soit et par aucun any form or by any means, electronic or mechanical. procd, lectronique ou mcanique, y compris la photo- including photocopying and microfilm, without permission in copie et les microfilms, sans Iaccord ecrit de Iediteur. writing from the publisher. International Electro

17、technical Commission Telefax: +41 22 919 0300 3, rue de Varemb Geneva, Switzerland IEC web site http: /www.iec.ch e-mail: inmailiec.ch Q CODE PRIX Commission Electrotechnique Internationale International Electrotechnical Commission PRICE CODE MemLiyHaponHan 3nenpoiexrecna HOMHCCHR O Pour pnx, voir c

18、atalogue en vigueur For price, see current catalogue -2- 40 (BC) 700 393-4-2 O CE1 40(BC)769 COMMISSION ELECTROTECHNIQUE INTERNATIONALE POTENTIOMETRES UTILISES DANS LES EQUIPEMENTS ELECTRONIQUES QUATRIEME PARTIE: SPECIFICATION PARTICULIERE-CADRE: POTENTIOMETRES DE PUISSANCE ROTATIFS, A UN SEUL TOUR

19、NIVEAU DASSURANCE F PREAMBULE 1) Les dcisions ou accords officiels de la CE1 en ce qui concerne les questions techniques, prpars par des Comits dEtudes O sont reprsents tous les Comits nationaux sintressant ces questions, expriment dans la plus grande mesure possible un accord international sur les

20、sujets examins. 2) Ces dcisions constituent des recommandations internationales et sont agres comme telles par les Comits nationaux. 3) Dans le but dencourager lunification internationale, la CE1 exprime le voeu que tous les Comits nationaux adoptent dans leurs rgles nationales le texte de la recomm

21、andation de la CEI, dans la mesure O les conditions nationales le permettent. Toute divergence entre la recommandation de la CE1 et la rgle nationale correspondante doit, dans la mesure du possible, tre indique en termes clairs dans cette dernire. PREFACE La prsente norme a t tablie par le Comit dEt

22、udes No. 40 de la CEI: Condensateurs et rsistances pour quipements lectroniques. Le texte de cette norme est issu des documents suivants: Rgle des Six Mois Rapport de vote l I Pour de plus amples renseignements, consulter le rapport de vote correspondant mentionn dans le tableau ci-dessus. Le numro

23、QC qui figure sur la page de couverture de la prsente publication est le numro de spcification dans le Systme CE1 dassurance de la qualit des composants lectroniques (IECQ). 39342 O IEC Six Months Rule 40 (CO) 700 -3- Report on Voting 40(C0)769 . INTERNATIONAL ELECTROTECHNICAL COMMISSION POTENTIOMET

24、ERS FOR USE IN ELECTRONIC EQUIPMENT PART 4: BLANK DETAIL SPECIFICATION: SINGLE-TURN ROTARY POWER POTENTIOMETERS ASSESSMENT LEVEL F FOREWORD 1) The formal decisions or agreements of the IEC on technical matters, prepared by Technical Committees on which all the National Committees having a special in

25、terest therein are represented, express, as nearly as possible, an international consensus of opinion on the subjects dealt with. 2) They have the form of recommendations for international use and they are accepted by the National Committees in that sense. 3) In order to promote international unific

26、ation, the IEC expresses the wish that all National Committees should adopt the text of the IEC recommendation for their national rules in so far as national conditions will permit. Any divergence between the IEC recommendation and the corresponding national rules should, as far as possible, be clea

27、rly indicated in the latter. PREFACE This standard has been prepared by IEC Technical Committee No. 40: Capacitors and Resistors for Electronic Equipment. The text of this standard is based upon the following documents: Further information can be found in the relevant Report on Voting indicated in t

28、he table above. The QC number that appears on the front cover of this publication is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ). -4- 393-4-2 O CE1 POTENTIOMETRES UTILISES DANS LES EQUIPEMENTS ELECTRONIQUES POTENTIOMETRES DE PUISSANCE ROTATIFS, A UN

29、 SEUL TOUR NIVEAU DASSURANCE F QUATRIEME PARTIE: SPECIFICATION PARTICULIERE-CADRE: INTRODUCTION Spcification particulire-cadre Une spcification particulire-cadre est un document, complmentaire de la spci- fication intermdiaire, comprenant les rgles concernant le style, la prsenta- tion et le contenu

30、 minimal des spcifications particulires. Les spcifications particulires ne rpondant pas ces rgles ne sont pas considres conformes aux spcifications de la CE1 et ne doivent par tre dclares comme telles. Le contenu du paragraphe 1.4 de la spcification intermdiaire doit tre pris en compte lors de la pr

31、paration des spcifications particulires. Les numros placs entre crochets dans la premire page correspondent aux infor- mations suivantes, qui doivent tre introduites lemplacement indiqu. Identification de la spcification particulire (1) “Commission Electrotechnique Internationale“ ou nom de lorganis

32、me national de normalisation sous lautorit duquel la spcification particulire est tablie. (2) Numro CE1 ou national de la spcification particulire, date ddition et toutes autres informations exiges par le systme national. (3) Numro et dition de la spcification gnrique nationale ou CEI. (4) Numro CE1

33、 de la spcification particulire-cadre. Identification du potentiomtre (5) Courte description du type de potentiomtre. (6) Indications sur la technologie de base (si applicable) par exemple: bobin, rotatif un seul tour. Note. -Lorsque le potentiomtre nest pas conu pour lutilisation sur des cartes imp

34、rimes, cela doit tre clairement tabli cet emplacement dans la spcification particulire. (7) Croquis avec les principales dimensions, importantes pour linterchangeabi- lit, et/ou rfrences correspondant aux documents nationaux ou interna- tionaux appropris. Au choix, ce croquis peut tre donn dans une

35、annexe la spcification particulire. (8) Utilisation ou ensemble dutilisations couvertes et/ou niveau dassurance. Note. -Le(s) niveau(x) dassurance utilis(s) dans une spcification parti- culire doit (doivent) tre choisi(s) dans la spcification inter- mdiaire, paragraphe 3.3.3. Ceci implique quune spc

36、ification particu- lire-cadre peut tre utilise en combinaison avec plusieurs niveaux dassurance pourvu que le groupement des essais ne change pas. (9) Donnes relatives aux proprits les plus importantes, permettant la compa- raison entre les divers types de potentiomtre. 39342 O ZEC -5- POTENTIOMETER

37、S FOR USE IN ELECTRONIC EQUIPMENT PART 4: BLANK DETAIL SPECIFICATION: SINGLE-TURN ROTARY POWER POTENTIOMETERS ASSESSMENT LEVEL F INTRODUCTION Blank detail specification A blank detail specification is a supplementary document to the Sectional Spe- cification and contains requirements for style and l

38、ayout and minimum content of detail specifications. Detail Specifications not complying with these re- quirements shall not be considered as being in accordance with IEC specifica- tions nor shall they so be described. In the preparation of detail specifications the content of Sub-clause 1.4 of the

39、Sectional Specification shall be taken into account. The numbers between brackets on the first page correspond to the following in- formation which shall be inserted in the position indicated. Identification of the detail specification (1) The “International Electrotechnical Commission“ or the Natio

40、nal Standards Organisation under whose authority the detail specification is drafted. (2) The IEC or National Standards number of the detail specification, date of issue and any further information required by the national system. (3) The number and issue number of the IEC or national Generic Specif

41、ication- (4) The IEC number of the blank detail specification. Identification of the potentiometer (5) A short description of the type of potentiometer. (6) Information on typical construction (if applicable) for example: wirewound, single-turn rotary. Note. -When the potentiometer is not designed f

42、or use in printed board applications, this shall be clearly stated in the detail specifi- cation in this position. (7) Outline drawing with main dimensions which are of importance for inter- changeability and/or reference to the national or international documents for outlines. Alternatively, this d

43、rawing may be given in an appendix to the detail specification. (8) Application or group of applications covered and/or assessment level. Note. -The assessment level(s) to be used in a detail specification shall be selected from the sectional specification, Sub-clause 3.3.3. This implies that one bl

44、ank detail specification may be used in combina- tion with several assessment levels, provided the grouping of the tests does not change. (9) Reference data on the most important properties, to allow comparison between the various potentiometer types. -6- A pression atmosphrique normale 393-4-2 O CE

45、1 A basse pression atmosphrique COMPOSANTS ELECTRONIQUES DE QUALITE CONTROLEE CONFORMEMENT A: (3) Croquis dencombrement et dimensions: (Projection: Mthode du . didre) (Si ncessaire les dimensions peuvent tre donnes dans une annexe A la spcification particulire) Sorties : Modle CE1 393-4-2-XXX QC 410

46、204-XXX CE1 393-4-2 QC 410204 (4) POTENTIOMETRES DE PUISSANCE ROTATIFS, A UN SEUL TOUR (5) Technologie de base: . (6) Niveau(x) dassurance: F (8) Les informations sur la disponibilit de composants qualifis selon cette spcification particulire sont donnes dans la Liste des Produits Qualifis. TABLEAU

47、I Dissipation nominal e 20 C (W) Dissipation nominale A 70 C (W) Tension limite de llment (en courant continu ou alternatif efficace) (VI Tension disolement (V) (en courant continu ou valeur de crte en courant alternatif) 393-4-2 O IEC -7- ELECTRONIC COMPONENTS OF ASSESSED QUALITY IN ACCORDANCE WITH

48、: (3) Outline drawing and dimensions: (. angle projection) (When necessary the dimensions may be given in an Appendix to the detail specification) Terminal connections: IEC 393-4-2-XXX QC 410204-XXX IEC 393-4-2 QC 410204 (4) SINGLE-TURN ROTARY (5) POWER POTENTIOMETERS Typical construction: (6) Asses

49、sment level(s): F (8) r 1 Information on the availability of components qualified to this detail specification is given in the Qualified Products List. TABLE I Rated at 20 C at 70 C Limiting e 1 emen t volt age (V d.c. or a.c. r.m.s.) Isolation voltage (V d.c. or a.c. peak) air pressure air pressure Normal I -8-

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