CSA C22.2 No. 60947-5-2-14 (R2019)

Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches (Bi-national standard, with UL 60947-5-2)

CSA Group, 03/01/2014

Publisher: CSA

File Format: PDF

$296.00$592.00


Published:01/03/2014

Pages:147

File Size:1 file , 2.6 MB

Note:This product is unavailable in Russia, Ukraine, Belarus

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 object of this standard is to state for PROXIMITY SWITCHES:
  • definitions;
  • classification;
  • characteristics;
  • product information;
  • normal service, mounting and transport conditions;
  • constructional and performance requirements;
  • tests to verify rated characteristics.

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