1、 INTERNATIONAL STANDARD IEC62314 First edition2006-05 Solid-state relays Reference number IEC 62314:2006(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publication numbering As from 1 January 1997 all IEC publications are issued wit
2、h a designation in the 60000 series.For example,IEC 34-1 is now referred to as IEC 60034-1.Consolidated editions The IEC is now publishing consolidated versions of its publications.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to the base publication,the base publication incorporati
3、ng amendment 1 and the base publication incorporating amendments 1 and 2.Further information on IEC publications The technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating to this publication,incl
4、uding its validity,is available in the IEC Catalogue of publications(see below)in addition to new editions,amendments and corrigenda.Information on the subjects under consideration and work in progress undertaken by the technical committee which has prepared this publication,as well as the list of p
5、ublications issued,is also available from the following:IEC Web Site(www.iec.ch)Catalogue of IEC publications The on-line catalogue on the IEC web site(www.iec.ch/searchpub)enables you to search by a variety of criteria including text searches,technical committees and date of publication.On-line inf
6、ormation is also available on recently issued publications,withdrawn and replaced publications,as well as corrigenda.IEC Just Published This summary of recently issued publications(www.iec.ch/online_news/justpub)is also available by email.Please contact the Customer Service Centre(see below)for furt
7、her information.Customer Service Centre If you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.ch Tel:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATI
8、ON ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONAL STANDARD IEC62314 First edition2006-05 Solid-state relays IEC 2006 Copyright-all rights reserved No part of this publication may be reproduced or utilized in any form or by any means,electronic or mechanical,including photocopying and microfilm,wi
9、thout permission in writing from the publisher.International Electrotechnical Commission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-mail:inmailiec.ch Web:www.iec.ch W For price,see current cataloguePRICE CODE Commission Electrotechni
10、que InternationaleInternational Electrotechnical Commission LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 62314 IEC:2006(E)CONTENTS FOREWORD.4 1 Scope and object.6 2 Normative references.7 3 Terms and definitions.8 4 Characteristic
11、s of solid-state relays.12 4.1 Summary of characteristics.12 4.2 Type of solid-state relay.12 4.3 Rated and limiting values for load circuits.12 4.4 Load category.13 4.5 Rated and limiting values for control circuits.14 5 Marking and documentation.14 5.1 Marking.14 5.2 Data.15 5.3 Instructions for i
12、nstallation,operation and maintenance.15 6 Normal conditions.15 6.1 Normal service,transport and storage conditions.15 6.2 Normal mounting conditions.16 7 Constructional requirements.16 7.1 Materials.16 7.2 Clearances and creepage distances.16 7.3 Heat and fire resistance.16 7.4 Terminals.16 8 Perfo
13、rmance requirements.17 8.1 Temperature-rise.17 8.2 Overload test.18 8.3 Endurance test.20 8.4 Insulation tests.21 8.5 Impact test.21 8.6 Ball pressure test.21 8.7 OFF-state leakage current measurement.21 8.8 ON-state voltage drop measurement.21 9 Type test.22 Annex A(normative)Insulation coordinatio
14、n.23 Annex B(normative)Glow-wire test.34 Annex C(normative)Quick-connect terminations.37 Figure B.1 Glow-wire and position of the thermocouple.35 Figure B.2 Glow-wire test apparatus(example).36 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY
15、BUREAU.62314 IEC:2006(E)3 Table 1 Load categories.13 Table 2 Required data.15 Table 3 Test conditions for test Tb.17 Table 4 Minimum requirements for overload capability test conditions.19 Table 5 Endurance test.20 Table A.1 Rated impulse withstand voltages(waveform:1,2/50 s)for solid-state relays c
16、onnected directly to the mains.24 Table A.2 Minimum clearances.26 Table A.3 Minimum creepage distances for solid-state relays.27 Table A.4 Preconditioning.29 Table C.1 Cross-sectional areas for conductors depending on the resistive current carried by the terminal.38 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.4 62314 IEC:2006(E)INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SOLID-STATE RELAYS FOREWORD 1)The International Electrote
