EIA RS-473-1981

$29.25

Relays for Electronic Equipment, EIA/NARM Standard Definitions and Terminology for

Published By	Publication Date	Number of Pages
ECIA	1981	34

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Category: ECIA

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Description

This standard covers definitions, classifications, terminology,
notation, and performance characteristics of relays for general
switching purposes. It also includes military relays, relays for
use in electronic circuits, relays for unusual environmental
conditions, relays for airborne equipment, and solid state relays.
Certain specialized forms of relays have their own sets of
standards and are designated by other terms (for example,
contactor). Specifically excluded from the scope of this standard
are the following:

Choppers

Circuit breakers

Contactors

Relays for applications presently covered

Relays associated with electric power apparatus

Relays covered by NEMA Standards

Vibrators

Thermal relays

This standard covers only those terms and features peculiar to
relays. Included are definitions for electromechanical, reed, solid
state and hybrid relays. For terms common in electrical engineering
or in general use, reference should be made to accepted standards
such as dictionaries, or American National Standard C42 Series.

Additional information