What is BS EN 61812-1 - Time relays for industrial and residential use about?

BS EN 61812-1 is a British standard as a part of the IEC 61812 series that applies to time relays for industrial applications (e.g. control, automation, signal and industrial equipment). BS EN 61812-1 also applies to time relays for automatic electrical controls for use in, on, or in association with equipment for residential and similar use. The term “relay” as used in BS EN 61812-1 comprises all types of relays with specified time functions, other than measuring relays.

BS EN 61812-1:2011 PDF

Abstract

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