IEC 60050-444 : 1.0

Table of Contents

FOREWORD<br>INTRODUCTION - Principles and rules followed <br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>SECTION 444-01 - RELAY TYPES<br>SECTION 444-02 - CONDITIONS AND OPERATIONS<br>SECTION 444-03 - ENERGIZATION<br>SECTION 444-04 - OUTPUT CIRCUITS<br>SECTION 444-05 - TIMES<br>SECTION 444-06 - INFLUENCE QUANTITIES<br>SECTION 444-07 - ENDURANCE<br>Figures <br>INDEX in French, English, Chinese, German, Spanish, <br>Japanese, Polish, Portuguese and Swedish

Abstract

Provides the terms and definitions for elementary relays (non-specified time all-or-nothing relays) superseding the terminology of IEC 60050-446 for such relays. The terminology for time relays is contained in IEC 60050-445 established in parallel with this part.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 1
Supersedes	IEC 60050-446 : 1.0