Publication detail

Reference

IEC 60947-5-2 ed3.1 Consol. with am1

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Title

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

Publication date

2012-09-27

Format, price
(Swiss francs)
and language

	400.-		207 pages
	400.-		2238 Kb

Abstract

IEC 60947-5-2:2007+A1:2012 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(s) 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. The main changes with respect to the previous edition are as follows:
- modification of Table 3;
- modifications of voltage dips and voltage interruptions immunity tests, in Table 8;
- modification of status of Annex A, now informative.
This consolidated version consists of the third edition (2007) and its amendment 1 (2012). Therefore, no need to order amendment in addition to this publication.

Technical Committee

17B - Low-voltage switchgear and controlgear

ICS Codes

29.120.40	Switches
29.130.20	Low voltage switchgear and controlgear *Including switchgear and controlgear assemblies

Work in progress

Project	Stage code	Forecast publication date
No project under development	-	-

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