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IEC 60947-5-2:1997 ED2

Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches

Publication date:   Aug 20, 1999

General information

99.60 Withdrawal effective   Oct 9, 2007

IEC

TC 121/SC 121A

International Standard

29.130.20   Low voltage switchgear and controlgear | 29.120.99   Other electrical accessories

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  Revised

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Scope

Applies to inductive and capacitive proximity switches that sense the presence of metallic and/or non-metallic objects, ultrasonic proximity switches that sense the presence of sound reflecting objects, photoelectric proximity switches that sense the presence of objects and non-mechanical magnetic proximity switches that sense the presence of objects with a magnetic field. These proximity switches are self-contained, have semiconductor switching elements and are intended to be connected to circuits the rated voltage of which does not exceed 250 V 50 Hz/60 Hz a.c. or 300 V d.c. This Standard is not intended to cover proximity switches with analogue outputs.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60947-5-2:1992 ED1

WITHDRAWN
IEC 60947-5-2:1992/AMD1:1994 ED1

WITHDRAWN
IEC 60947-5-2:1992/AMD2:1995 ED1

NOW

WITHDRAWN
IEC 60947-5-2:1997 ED2
99.60 Withdrawal effective
Oct 9, 2007

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 60947-5-2:1997/AMD1:1999 ED2

WITHDRAWN
IEC 60947-5-2:1997/AMD2:2003 ED2

REVISED BY

WITHDRAWN
IEC 60947-5-2:2007 ED3