IEC 60947-5-2 Ed. 3.0 b:2007
[ Withdrawn ]
Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches
standard by International Electrotechnical Commission, 10/09/2007
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.
Product Details
Edition: 3.0 Published: 10/09/2007 Number of Pages: 206 File Size: 1 file , 1.7 MB
Custom tab
This is a custom block edited from admin panel.You can insert any content here.