IEC 60947-5-2:1992 ED1

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

Publication date: Sep 30, 1992

General information

Current stage: 99.60 Effective date: Oct 30, 1997

Originator: IEC

Owner: TC 121/SC 121A

Type: International Standard

ICS: 29.120.99 29.130.20

Languages: English French

Buying

Status: Revised

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Paper - ALL 41,271

CD - ALL 41,271

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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 and photoelectric proximity switches that sense the presence of objects. 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.

Life cycle

NOW

WITHDRAWN
IEC 60947-5-2:1992 ED1
99.60 Withdrawal effective
Oct 30, 1997

CORRIGENDA / AMENDMENTS

WITHDRAWN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

WITHDRAWN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

REVISED BY

WITHDRAWN
IEC 60947-5-2:1997 ED2