| Publication CODE |
Title |
| IEC 60947-5-2:2007 (2007-10) |
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-2: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - PROXIMITY SWITCHES |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
398.00 €
|
206. |
Description
This part of IEC 60947 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.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
17B
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR
|
| BEC Approval |
2007-10-09 |
| ICS-Code (International Standards Classification) |
29.120.40
, 29.130.20
|
|
| IEC publication date |
2007-10-09 |
| IEC stability date |
2019-12-31 |
| IEC last modification date |
2017-10-03 |
|
