| Name | Support | Language | Availability | Edition date | Price | ||
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PDF |
English, French |
Active |
10/18/2019 |
€460.00 |
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Details
IEC 60947-5-2:2019 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.
This fourth edition cancels and replaces the third edition published in 2007 and Amendment 1:2012. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
* update of the scope,
* adaptation and update of the construction requirements according to IEC Guide 116 (e.g. material requirements, artificial optical radiation, instruction requirements, hot surface, unattended operation, foreseeable misuse…),
* modification of the specifications concerning the sensing range and operating distance,
* new definitions for photoelectric proximity switch type D with background suppression,
* integration of the requirements and test procedures of photoelectric proximity switch type D with background suppression,
* update of EMC requirements in Table 9 and Table 10,
* integration of environmental information requirements and environmental condition by referencing Annexes O, W and Q of IEC 60947-1:2007, IEC 60947-1:2007/AMD1:2010 and IEC 60947-1:2007/AMD2:2014,
* modification of impulse withstand voltage test (5.3.1.3, 9.3.3.4.5),
* modification of the references in the (normative) standard body to the (informative) Annex A,
* major update of Annex A (definitions update, new dimensions and shapes),
* update of C.9.1.1,
* update of Annex D in order to consider new connector types and normative references,
* update of Annex F (additional symbols for photoelectric proximity switches).
Additional Info
| Author | International Electrotechnical Commission (IEC) |
|---|---|
| Committee | TC 121/SC 121A |
| Published by | IEC |
| Document type | Standard |
| Edition | 4.0 |
| ICS | 29.120.40 : Switches
29.130.20 : Low voltage switchgear and controlgear |
| Number of pages | 262 |
| Replace | IEC 60947-5-2:2007+AMD1:2012 Edition 3.1 |
| Document history | ,IEC 60947-5-2:2007+AMD1:2012 Edition 3.1 |
| Keyword | IEC60947-5-2,IEC 60947-5-2:2019,IEC 60947-5-2,TC 121/SC 121A |
