IEC 63522-45-2025 电气继电器——测试与测量第45部分：最大工作频率（EN)

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IEC 63522-45
Edition 1.0 2025-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electrical relays -Tests and measurements -
Part 45:Maximum frequency of operation
Relais électriques -Essais et mesurages -
Partie 45:Fréquence maximale de fonctionnement
ICS 29.120.70 ISBN 978-2-8327-0483-7
IEC
63522
-
45:20
25-
06(en
-fr)
THIS PUBLICATION
Copyright 2025
IS COPYRIGHT PROTECTED
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1
IEC 63522-45:2025CIEC 2025
CONTENTS
FOREWORD...........................................................................................................................................2
1 Scope............................................................................................................................................... 4
2 Normative references................................................................................................................... 4
3 Terms and definition..................................................................................................................... 4
3.1 Terms and definitions related to conditions and operations..........................................4
3.2 Terms and definitions related to electrical measurements ........................................... 5
4 Test procedure...............................................................................................................................5
4.1 Purpose................................................................................................................................... 5
4.2 Procedure........................................................................................................................... 5
4.2.1 General.......................................................................................................................... 5
4.2.2 Test circuit................................................................................................................... 6
4.2.3 Frequency of operation.............................................................................................. 6
4.2.4 Monitoring................................................................................................................... 6
4.3 Conditions to be specified................................................................................................... 7
5 Evaluation.......................................................................................................................................7
5.1 General.................................................................................................................................. 7
5.2 Test repor............................................................................................................................... 7
Annex A(normative) Test procedures for particular reed switch (reed contact) types
and similar products .............................................................................................................................. 8
Annex B(normative) Test circuits for maximum frequency of operation..................................... 9
B.1 Test circuits for the measurement of time parameters, coil current and
minimum time of energization of a make contact........................................................... 9
B.1.1 Voltage drop method...................................................................................................9
B.1.2 Current probe method...............................................................................................10
B.2 Test circuits for the measurement of time parameters, coil current and
minimum time of energization of a change-over contact.............................................. 11
B.2.1 Voltage drop method................................................................................................... 11
B.2.2 Current probe method............................................................................................... 12
Bibliography..........................................................................................................................................13
Figure B.1- Test circuit with voltage drop method for the measurement of time
parameters, coil current and minimum time of energization of a make contac..............................9
Figure B.2- Test circuit with current probe method for the measurement of time
parameters, coil current and minimum time of energization of a make contac........................... 10
Figure B.3- Test circuit with voltage drop method for the measurement of time
parameters, coil current and minimum time of energization of a change-over contac...............1
Figure B.4- Test circuit with current probe method for the measurement of time
parameters, coil current and minimum time of energization of a change-over contact ........... 12
Table 1-Test circuit........................................................................................................................... 6
Table 2-Recommended frequencies of operation.......................................................................... 6
Table A.1- Test procedures of maximum frequency of operation for reed switch (reed
contact)types and similar products................................................................................................... 8

标签： #测量 #测试 #IEC

摘要：

IEC63522-45Edition1.02025-06INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testsandmeasurements-Part45:MaximumfrequencyofoperationRelaisélectriques-Essaisetmesurages-Partie45:FréquencemaximaledefonctionnementICS29.120.70ISBN978-2-8327-0483-7IEC63522-45:2025-06(en-fr)THISPUBLICATIONCopyrigh...

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