{"id":568356,"date":"2024-11-05T19:09:47","date_gmt":"2024-11-05T19:09:47","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iec-60947-5-22019\/"},"modified":"2024-11-05T19:09:47","modified_gmt":"2024-11-05T19:09:47","slug":"iec-60947-5-22019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iec\/iec-60947-5-22019\/","title":{"rendered":"IEC 60947-5-2:2019"},"content":{"rendered":"<p>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.<br \/>\nThis fourth edition cancels and replaces the third edition published in 2007 and Amendment 1:2012. This edition constitutes a technical revision.<br \/>\nThis edition includes the following significant technical changes with respect to the previous edition:<\/p>\n<ul>\n<li>update of the scope;<\/li>\n<li>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\u2026);<\/li>\n<li>modification of the specifications concerning the sensing range and operating distance;<\/li>\n<li>new definitions for photoelectric proximity switch type D with background suppression;<\/li>\n<li>integration of the requirements and test procedures of photoelectric proximity switch type D with background suppression;<\/li>\n<li>update of EMC requirements in Table 9 and Table 10;<\/li>\n<li>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;<\/li>\n<li>modification of impulse withstand voltage test (5.3.1.3, 9.3.3.4.5);<\/li>\n<li>modification of the references in the (normative) standard body to the (informative) Annex A;<\/li>\n<li>major update of Annex A (definitions update, new dimensions and shapes);<\/li>\n<li>update of C.9.1.1;<\/li>\n<li>update of Annex D in order to consider new connector types and normative references;<\/li>\n<li>update of Annex F (additional symbols for photoelectric proximity switches).<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><b>Low-voltage switchgear and controlgear &#8211; Part 5-2: Control circuit devices and switching elements &#8211; Proximity switches<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iec\/\"><b>IEC<\/b><\/a><\/td>\n<td>2019-10-18<\/td>\n<td>266<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":568366,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[510,517,2636],"product_tag":[],"class_list":{"0":"post-568356","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-120-40","7":"product_cat-29-130-20","8":"product_cat-iec","10":"first","11":"instock","12":"sold-individually","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/568356","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/568366"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=568356"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=568356"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=568356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}