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JIS C 8281-2-1:2012

JIS C 8281-2-1:2012

$31.20

Switches for Household and Similar Fixed Electrical Installations – Part 2-1: Particular Requirements – Electronic Switches

Published By Publication Date Number of Pages
JIS 2012-03-21 62
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Replace clause 1 of JIS C 8281-1 with the following:

This Standard applies to electronic switches and to associated electronic extension units for household and similar fixed electrical installations for use either indoors or outdoors.

It applies to electronic switches for a.c. only, for the operation of lamp circuits and motor circuits and the control of the brightness of lamps (dimmers) as well as the control ————————- of the speed of motors (for example, those used in ventilating fans) and for other purposes (for example, heating controls), with a rated voltage not exceeding 250 V and a rated current not exceeding 16 A.

The operation and/or control as mentioned above are performed by a person via an actuating member, a sensing surface or a sensing unit, by means of touch, proximity, turn, optical, acoustic, thermal or any other influence.

This Standard also applies to general purpose electronic switches with included automatic functions where the operation and/or the control is initiated by a change of a physical quantity, for example, light, temperature, humidity, time, wind velocity, presence of persons, etc.

This Standard also applies to boxes for electronic switches, with the exception of mounting boxes for flush-type electronic switches.

This Standard also applies to electronic RCS (remote controlled switch) and electronic TDS (time delayed switch) with a rated voltage not exceeding 440 V and a rated current not exceeding 25 A, intended for household and similar fixed electrical installation, either indoors or outdoors.

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JIS C 8281-2-1:2012
$31.20