IEC 60393-4-1-1992 Potentiometers for use in electronic equipment part 4 blank detail specification singel-turn rotary power potentiometers assessment level E《电子设备用电位器 第4-1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 CE1 INTERNATIONALE IEC INTERNATIONAL 60393144 STANDARD QC 410203 Premire dition First edition 1992-02 Potentiomtres utiliss dans les quipements lectroniques Partie 4: Spcification particui ire-cad re: Potentiomtres de puissance rotatifs, un seul tour Niveau dassurance E Potentiometers for use

2、in electronic equipment Part 4: BI an k d et ai 1 specif i cat i on : Single-turn rotary power potentiometers Assessment levei E Numro de rfrence Reference number CEIIIEC 60393-4-1: 1992 Numros des publications Depuis le ler janvier 1997, les publications de la CE1 sont numrotes partir de 60000. Pub

3、lications 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

4、incorporant 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 Catal

5、ogue de 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 P

6、ubli annuellement 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- te

7、chnique International (VE I). 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 compil

8、ation des 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. Consol idated pu bl ications Consolidated versions of some IEC pu

9、blications including amendments are available. For example, edition numbers 1 .O, 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 o

10、f IEC publications 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 u

11、ndertaken by 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

12、* and as a printed periodical IEC Bulletin Terminology, graphical and letter symbols For general terminology, readers are referred to I EC 60050: International Electrotechnical Vocabulary (IEV). For graphical symbols, and letter symbols and signs approved by the IEC for general use, readers are refe

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

14、ONAL STANDARD CE1 IEC 60393-4-1 QC 410203 Premire edition First edition 1992-02 Potentiomtres utiliss dans les quipements lectron iq ues Partie 4: Spcification particul ire-cad re: Potentiomtres de puissance rotatifs, un seul tour Niveau dassurance E Potentiometers for use in electronic equipment Pa

15、rt 4: Blank detail specification: Single-turn rotary power potentiometers Assessment level E O IEC 1992 Droits de reproduction rservs - Copyright - all rights reserved Aucune partie de cette publication ne p9ut tre reproduite ni No part of this publication may be reproduced or utilized in utilise so

16、us quelque forme 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 raccord crit de Iditeur. writing from the publisher. Internation

17、al Electrotechnical 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 PRICE CODE Pour prix. voir catalogue en vigueur For price, see current catalogue Commission Electrotechnique Internationale International Elect

18、rotechnical Commission MemnvHaponHaR 3nenpoiexlieca HOMHCCHII O -2- 393-4-1 O CE1 Rgle des Six Mois COMMISSION ELECTROTECHNIQUE INTERNATIONALE Rapport de vote POTENTIOMETRES UTILISES DANS LES EQUIPEMENTS ELECTRONIQUES QUATRIEME PARTIE: SPECIFICATION PARTICULIERE-CADRE: POTENTIOMETRES DE PUISSANCE RO

19、TATIFS, A UN SEUL TOUR NIVEAU DASSURANCE E 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

20、 international sur les 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 nationale

21、s le texte de la recommandation 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

22、tablie par le Comit dEtudes No. 40 de la CEI: Condensateurs et rsistances pour quipements lectroniques. Le texte de cette norme est issu des documents suivants: 40 (BC) 699 40(BC)762 40 (BC) 767 40(BC)800 I Pour de plus amples renseignements, consulter le rapport de mentionn dans le tableau ci-dessu

23、s. vote correspondant Le numro 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). 39341 O IEC -3- INTERNATIONAL ELECTROTECHNICAL COMMISSION POTENTIOMETERS FOR USE IN ELECTRONIC

24、EQUIPMENT PART 4: BLANK DETAIL SPECIFICATION: SINGLE-TURN ROTARY POWER POTENTIOMETERS ASSESSMENT LEVEL E 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 interest therein are represe

25、nted, 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 unification, the IEC expresses t

26、he 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 clearly indicated in the latte

27、r. 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: Six Months Rule Report on Voting I 40 (CO) 6 9 9 40 (CO) 762 40 (CO) 767 40 (CO) 800 Further information c

28、an be found in the relevant Report on Voting indicated in the 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- 393-4-1 O CE1 POTENTIOMETRES UTILISES DANS LES EQUIPEMEN

29、TS ELECTRONIQUES QUATRIEME PARTIE: SPECIFICATION PARTICULIERE-CADRE: POTENTIOMETRES DE PUISSANCE ROTATIFS, A UN SEUL TOUR NIVEAU DASSURANCE E INTRODUCTION Spcification particulire-cadre Une spcification particulire-cadre est un document, complmentaire de la spci- fication intermdiaire, comprenant le

30、s rgles concernant le style, la prsenta- tion et le contenu 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 pas tre dclares comme telles. Le contenu du paragraphe 1.4 de la spci

31、fication intermdiaire doit tre pris en compte lors de la prparation 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) “Com

32、mission Electrotechnique Internationale“ ou nom de lorganisme 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 ditio

33、n de la spcification gnrique nationale ou CEI. (4) Numro CE1 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 3 un seul tour. Note. -Lorsque le p

34、otentiomtre nest pas conu pour lutilisation sur des cartes imprimes, 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- t

35、ionaux appropris. Au choix, ce croquis peut tre donn dans une annexe 2 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 spcifi

36、cation inter- mdiaire, paragraphe 3.3.3. Ceci implique quune spcification 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

37、 les divers types de potentiomtre. 39341 O IEC -5- POTENTIOMETERS FOR USE IN ELECTRONIC EQUIPMENT PART 4: BLANK DETAIL SPECIFICATION: SINGLE-TURN ROTARY POWER POTENTIOMETERS ASSESSMENT LEVEL E INTRODUCTION Blank detail specification A blank detail specification is a supplementary document to the Sec

38、tional Spe- cification and contains requirements for style and layout 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 preparatio

39、n of detail specifications the content of Sub-clause 1.4 of the 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

40、(i) The “International Electrotechnical Commissionff or the National 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)

41、The number and issue number of the IEC or national Generic Specification. (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, si

42、ngle turn rotary. Note. -When the potentiometer is not designed for 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 nation

43、al or international documents for outlines. Alternatively, this drawing 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 se

44、ctional specification, Sub-clause 3.3.3. This implies that one blank 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 pote

45、ntiometer types. -6- Tension limite de llment (en courant continu ou alternatif efficace) (VI 393-4-1 O CE1 Tension disolement (V) (en courant continu ou valeur de crte en courant alternatif) A pression A basse pression atmosphrique atmosphrique normale COMPOSANTS ELECTRONIQUES DE QUALITE CONTROLEE

46、CONFORMEMENT A: (3) Croquis dencombrement et dimensions: (Projection: Mthode du . didre) (Si ncessaire les dimensions peuvent tre donnes dans une annexe la spcification particulire) Sorties: 3od 1 e CE1 393-4-1-XXX QC 410203-XXX CE1 393-4-1 QC 410203 (4) POTENTIOMETRES DE PUISSANCE ROTATIFS, A UN SE

47、UL TOUR (5) Technologie de base: (6) Niveau(x) dassurance: E (8) Les informations sur la disponibilit de composants qualifis selon cette spcification particulire sont donnes dans la Liste des Produits Qualifis. Dissipation nominale 20 “C (W) Dissipation nominale 70 “C (W) (9) TABLEAU I 393-4-1 O IEC

48、 Normal air pressure -7- Low air pressure ELECTRONIC COMPONENTS OF ASSESSED QUALITY IN ACCORDANCE WITH: (3) Outline drawing and dimensions: (. . . angle projection) (When necessary the dimensions may be given in an Appendix to the detail specification) Terminal connections: IEC 393-4-1-XXX QC 410203

49、-XXX IEC 393-4-1 QC 410203 (4) SINGLE-TURN ROTARY (5) POWER POTENTIOMETERS Typical construct ion : (6) Assessment level(s): E (8) Information on the availability of components qualified to this detail specification is given in the Qualified Products List. TABLE I Rated Limiting at 20 “C at 70 “C voltage (V d.c. or a.

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