{"id":7469,"date":"2019-11-21T09:03:34","date_gmt":"2019-11-21T09:03:34","guid":{"rendered":"https:\/\/www.langir.com\/?page_id=7469"},"modified":"2026-03-30T08:26:08","modified_gmt":"2026-03-30T08:26:08","slug":"protection-ratings","status":"publish","type":"page","link":"https:\/\/www.langir.com\/pt\/protection-ratings\/","title":{"rendered":"Classifica\u00e7\u00f5es de prote\u00e7\u00e3o"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h3>Classifica\u00e7\u00f5es IP - Um guia para as classifica\u00e7\u00f5es de prote\u00e7\u00e3o contra ingresso IEC 60529 \/ EN 60529<\/h3>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<ul>\n<li>O teste e a certifica\u00e7\u00e3o das classifica\u00e7\u00f5es de IP podem ser um elemento vital do projeto de gabinetes mec\u00e2nicos.<\/li>\n<li>As classifica\u00e7\u00f5es de IP s\u00e3o extremamente importantes, pois indicam os ambientes em que as carca\u00e7as e os inv\u00f3lucros de produtos el\u00e9tricos e eletr\u00f4nicos s\u00e3o seguros para uso.<\/li>\n<li>Depois de ler este guia, da pr\u00f3xima vez que vir uma classifica\u00e7\u00e3o de IP, voc\u00ea entender\u00e1 rapidamente as limita\u00e7\u00f5es de um produto.<\/li>\n<li>Como sempre, quando explicadas, as classifica\u00e7\u00f5es de IP s\u00e3o extremamente f\u00e1ceis de entender, mas respeitar esses sinais de alerta \u00e9 uma quest\u00e3o diferente.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n\n<div class=\"vc-zigzag-wrapper vc-zigzag-align-center\"><div class=\"vc-zigzag-inner\" style=\"width: 100%;min-height: 14px;background: 0 repeat-x url(&#039;data:image\/svg+xml;utf-8,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22utf-8%22%3F%3E%3C%21DOCTYPE%20svg%20PUBLIC%20%22-%2F%2FW3C%2F%2FDTD%20SVG%201.1%2F%2FEN%22%20%22http%3A%2F%2Fwww.w3.org%2FGraphics%2FSVG%2F1.1%2FDTD%2Fsvg11.dtd%22%3E%3Csvg%20width%3D%2214px%22%20height%3D%2212px%22%20viewBox%3D%220%200%2018%2015%22%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%3E%3Cpolygon%20id%3D%22Combined-Shape%22%20fill%3D%22%23ebebeb%22%20points%3D%228.98762301%200%200%209.12771969%200%2014.519983%209%205.40479869%2018%2014.519983%2018%209.12771969%22%3E%3C%2Fpolygon%3E%3C%2Fsvg%3E&#039;);\"><\/div><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Qualquer engenheiro de projeto mec\u00e2nico que projete gabinetes DEVE ter um bom conhecimento das classifica\u00e7\u00f5es de IP. IP significa \"Ingress Protection\" (prote\u00e7\u00e3o contra ingresso) e \u00e9 uma marca\u00e7\u00e3o de prote\u00e7\u00e3o padr\u00e3o para carca\u00e7as e gabinetes de produtos el\u00e9tricos e eletr\u00f4nicos. Ela ajuda a classific\u00e1-los de acordo com seu grau de prote\u00e7\u00e3o contra s\u00f3lidos e l\u00edquidos. As classifica\u00e7\u00f5es de IP padr\u00e3o foram originalmente desenvolvidas pela International Electrotechnical Commission (IEC) e seu c\u00f3digo correspondente \u00e9 IEC 60529, enquanto o padr\u00e3o europeu equivalente \u00e9 o EN 60529. Simplificando, a classifica\u00e7\u00e3o IP indica o n\u00edvel de prote\u00e7\u00e3o contra poeira e impermeabilidade alcan\u00e7ado por um projeto de inv\u00f3lucro\/encapsulamento, de modo que os usu\u00e1rios de um produto estejam cientes dos limites de um dispositivo\/componente e de seu escopo e condi\u00e7\u00f5es operacionais pretendidos.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>Decodifica\u00e7\u00e3o de classifica\u00e7\u00f5es de IP<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>A classifica\u00e7\u00e3o IP consiste em dois d\u00edgitos, com o primeiro indicando a prote\u00e7\u00e3o contra a entrada de part\u00edculas s\u00f3lidas e o segundo contra l\u00edquidos. Os d\u00edgitos variam de zero a seis e de zero a nove, respectivamente, correspondendo a nove n\u00edveis diferentes de prote\u00e7\u00e3o, de nenhum a m\u00e1ximo, de modo que quanto maior o n\u00famero, melhor a prote\u00e7\u00e3o.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>O primeiro d\u00edgito: S\u00f3lidos<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<table class=\"table\" border=\"0\" width=\"100%\" cellspacing=\"1\" cellpadding=\"10\" bgcolor=\"#dcdcdc\">\n<tbody>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>0<\/h2>\n<\/td>\n<td bgcolor=\"#FFFFFF\">A caixa n\u00e3o oferece nenhum tipo de prote\u00e7\u00e3o contra o contato com outros objetos - nenhum teste \u00e9 necess\u00e1rio<\/td>\n<td align=\"center\" bgcolor=\"#FFFFFF\" width=\"100\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/firstdigit-0.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>1<\/h2>\n<\/td>\n<td bgcolor=\"#FFFFFF\">Protegido contra objetos maiores que 50 mm (por exemplo, uma m\u00e3o)<\/td>\n<td align=\"center\" bgcolor=\"#FFFFFF\" width=\"100\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/firstdigit-1.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>2<\/h2>\n<\/td>\n<td bgcolor=\"#FFFFFF\">Protegido contra objetos maiores que 12,5 mm (por exemplo, dedos)<\/td>\n<td align=\"center\" bgcolor=\"#FFFFFF\" width=\"100\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/firstdigit-2.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>3<\/h2>\n<\/td>\n<td bgcolor=\"#FFFFFF\">Isso abrange objetos maiores que 2,5 mm, por exemplo, ferramentas e fios<\/td>\n<td align=\"center\" bgcolor=\"#FFFFFF\" width=\"100\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/firstdigit-3.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>4<\/h2>\n<\/td>\n<td bgcolor=\"#FFFFFF\">Se voc\u00ea estiver procurando um inv\u00f3lucro que impe\u00e7a a entrada de fios, parafusos, chaves de fenda e a maioria dos insetos, ent\u00e3o um primeiro d\u00edgito de IP de 4 \u00e9 a escolha mais segura<\/td>\n<td align=\"center\" bgcolor=\"#FFFFFF\" width=\"100\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/firstdigit-4.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>5<\/h2>\n<\/td>\n<td bgcolor=\"#FFFFFF\">Reflete a prote\u00e7\u00e3o adequada contra part\u00edculas de poeira em condi\u00e7\u00f5es normais de press\u00e3o atmosf\u00e9rica e prote\u00e7\u00e3o completa contra poeira mesmo em condi\u00e7\u00f5es de press\u00e3o de v\u00e1cuo, respectivamente<\/td>\n<td align=\"center\" bgcolor=\"#FFFFFF\" width=\"100\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/firstdigit-5.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>6<\/h2>\n<\/td>\n<td bgcolor=\"#FFFFFF\">Geralmente preferido para produtos que nunca devem ser abertos para servi\u00e7o\/manuten\u00e7\u00e3o e limpeza<\/td>\n<td align=\"center\" bgcolor=\"#FFFFFF\" width=\"100\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/firstdigit-6.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>O segundo d\u00edgito: L\u00edquidos<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>\u00c9 muito mais dif\u00edcil manter os l\u00edquidos fora de um inv\u00f3lucro\/recinto, portanto, as categorias de classifica\u00e7\u00e3o s\u00e3o onze, come\u00e7ando em zero (sem prote\u00e7\u00e3o) e terminando em \"9k\" (prote\u00e7\u00e3o m\u00e1xima). Esses d\u00edgitos s\u00e3o mostrados em segundo lugar na classifica\u00e7\u00e3o IP e s\u00e3o definidos da seguinte forma:<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<table class=\"table\" border=\"0\" width=\"100%\" cellspacing=\"1\" cellpadding=\"10\" bgcolor=\"#dcdcdc\">\n<tbody>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>0<\/h2>\n<\/td>\n<td bgcolor=\"#ffffff\">Sem prote\u00e7\u00e3o - nenhum teste \u00e9 necess\u00e1rio<\/td>\n<td align=\"center\" bgcolor=\"#ffffff\" width=\"100px\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/seconddigit-0.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>1<\/h2>\n<\/td>\n<td bgcolor=\"#ffffff\">Prote\u00e7\u00e3o contra gotas de \u00e1gua com o gabinete em uma \u00fanica orienta\u00e7\u00e3o<\/td>\n<td align=\"center\" bgcolor=\"#ffffff\" width=\"100px\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/seconddigit-1.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>2<\/h2>\n<\/td>\n<td bgcolor=\"#ffffff\">Prote\u00e7\u00e3o contra quedas de \u00e1gua com o gabinete em 4 orienta\u00e7\u00f5es diferentes<\/td>\n<td align=\"center\" bgcolor=\"#ffffff\" width=\"100px\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/seconddigit-2.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>3<\/h2>\n<\/td>\n<td bgcolor=\"#ffffff\">Prote\u00e7\u00e3o contra respingos de \u00e1gua<\/td>\n<td align=\"center\" bgcolor=\"#ffffff\" width=\"100px\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/seconddigit-3.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>4<\/h2>\n<\/td>\n<td bgcolor=\"#ffffff\">Prote\u00e7\u00e3o contra respingos de \u00e1gua<\/td>\n<td align=\"center\" bgcolor=\"#ffffff\" width=\"100px\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/seconddigit-4.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>5<\/h2>\n<\/td>\n<td bgcolor=\"#ffffff\">Prote\u00e7\u00e3o contra jatos de \u00e1gua<\/td>\n<td align=\"center\" bgcolor=\"#ffffff\" width=\"100px\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/seconddigit-5.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>6 \/ 6K<\/h2>\n<\/td>\n<td bgcolor=\"#ffffff\">Prote\u00e7\u00e3o contra jatos de \u00e1gua particularmente potentes<\/td>\n<td align=\"center\" bgcolor=\"#ffffff\" width=\"100px\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/seconddigit-6.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>7<\/h2>\n<\/td>\n<td bgcolor=\"#ffffff\">Prote\u00e7\u00e3o contra \u00e1gua quando submerso a uma profundidade de um metro<\/td>\n<td align=\"center\" bgcolor=\"#ffffff\" width=\"100px\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/seconddigit-7.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>8<\/h2>\n<\/td>\n<td bgcolor=\"#ffffff\">Prote\u00e7\u00e3o contra \u00e1gua at\u00e9 uma profundidade de 3 metros<\/td>\n<td align=\"center\" bgcolor=\"#ffffff\" width=\"100px\"><img decoding=\"async\" title=\"Classifica\u00e7\u00f5es de IP\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/seconddigit-8.png\" alt=\"Classifica\u00e7\u00f5es de IP\" width=\"100px\" height=\"100px\" \/><\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#f0f9ff\" width=\"50px\">\n<h2>9K<\/h2>\n<\/td>\n<td bgcolor=\"#ffffff\">Protegido contra pulveriza\u00e7\u00f5es de alta press\u00e3o e alta temperatura a curta dist\u00e2ncia.<\/td>\n<td align=\"center\" bgcolor=\"#ffffff\" width=\"100px\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>Juntando os dois d\u00edgitos para formar uma classifica\u00e7\u00e3o IP completa<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Por exemplo, quando um dispositivo tem uma classifica\u00e7\u00e3o IP 54, isso significa que o inv\u00f3lucro est\u00e1 adequadamente protegido contra poeira e respingos de \u00e1gua. Outro exemplo pode ser a classifica\u00e7\u00e3o IP 68, que significa que o inv\u00f3lucro oferece prote\u00e7\u00e3o m\u00e1xima contra poeira e pode ser submerso com seguran\u00e7a na \u00e1gua a uma profundidade m\u00e1xima de at\u00e9 tr\u00eas metros, sem risco de curto-circuito que induza a penetra\u00e7\u00e3o de l\u00edquido.<\/p>\n<p>Lembre-se de que os dois d\u00edgitos s\u00e3o independentes, mas ainda est\u00e3o logicamente relacionados, pois n\u00e3o \u00e9 poss\u00edvel ter classifica\u00e7\u00f5es como \"IP 47\", o que significaria que a caixa \u00e9 adequada para imers\u00e3o em l\u00edquidos a uma profundidade de um metro, mas n\u00e3o tem prote\u00e7\u00e3o contra part\u00edculas s\u00f3lidas menores que 2,5 mm. Isso significaria que a classifica\u00e7\u00e3o IP espec\u00edfica \u00e9 uma alega\u00e7\u00e3o falsa.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>Teste e certifica\u00e7\u00e3o de classifica\u00e7\u00f5es de IP<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Para que os produtos sejam oficialmente liberados com uma classifica\u00e7\u00e3o IP, eles precisam ser testados por laborat\u00f3rios certificados que realizam os testes de acordo com a norma IEC 60529. O teste da veda\u00e7\u00e3o do inv\u00f3lucro contra s\u00f3lidos \u00e9 feito com o uso de esferas de di\u00e2metros espec\u00edficos (50, 12,5 e 2,5 mm) e a verifica\u00e7\u00e3o da possibilidade de as esferas atingirem as partes cr\u00edticas do dispositivo el\u00e9trico\/eletr\u00f4nico. Para os testes de poeira, se um dispositivo for bem-sucedido na classifica\u00e7\u00e3o \"5\", os pesquisadores aplicam um v\u00e1cuo no inv\u00f3lucro por oito horas para determinar se ele \u00e9 totalmente \u00e0 prova de poeira ou n\u00e3o.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Os testes de impermeabiliza\u00e7\u00e3o s\u00e3o realizados com a defini\u00e7\u00e3o de volumes espec\u00edficos de \u00e1gua, taxas de gotejamento de \u00e1gua, press\u00e3o da \u00e1gua e dura\u00e7\u00e3o do teste. Por exemplo, a pulveriza\u00e7\u00e3o de \u00e1gua para a classifica\u00e7\u00e3o \"3\" \u00e9 realizada por um per\u00edodo de 10 minutos, durante o qual a \u00e1gua em uma faixa de press\u00e3o de 50 a 150 kPa est\u00e1 caindo de um bico de pulveriza\u00e7\u00e3o a uma taxa de 0,07 litros\/minuto por orif\u00edcio do bico. O teste de imers\u00e3o do \"7\" determina que o corpo de prova deve ser submerso a uma profundidade de um metro por 30 minutos. Por fim, o teste final do \"9K\" deve ser realizado com um jato de \u00e1gua a 80 graus Celsius em todos os \u00e2ngulos das carca\u00e7as em uma faixa de press\u00e3o de 80 a 100 bar, a uma dist\u00e2ncia m\u00e1xima de 15 cm.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n<div class=\"vc-zigzag-wrapper vc-zigzag-align-center\"><div class=\"vc-zigzag-inner\" style=\"width: 100%;min-height: 14px;background: 0 repeat-x url(&#039;data:image\/svg+xml;utf-8,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22utf-8%22%3F%3E%3C%21DOCTYPE%20svg%20PUBLIC%20%22-%2F%2FW3C%2F%2FDTD%20SVG%201.1%2F%2FEN%22%20%22http%3A%2F%2Fwww.w3.org%2FGraphics%2FSVG%2F1.1%2FDTD%2Fsvg11.dtd%22%3E%3Csvg%20width%3D%2214px%22%20height%3D%2212px%22%20viewBox%3D%220%200%2018%2015%22%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%3E%3Cpolygon%20id%3D%22Combined-Shape%22%20fill%3D%22%23ebebeb%22%20points%3D%228.98762301%200%200%209.12771969%200%2014.519983%209%205.40479869%2018%2014.519983%2018%209.12771969%22%3E%3C%2Fpolygon%3E%3C%2Fsvg%3E&#039;);\"><\/div><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n\n<div class=\"vc-zigzag-wrapper vc-zigzag-align-center\"><div class=\"vc-zigzag-inner\" style=\"width: 100%;min-height: 14px;background: 0 repeat-x url(&#039;data:image\/svg+xml;utf-8,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22utf-8%22%3F%3E%3C%21DOCTYPE%20svg%20PUBLIC%20%22-%2F%2FW3C%2F%2FDTD%20SVG%201.1%2F%2FEN%22%20%22http%3A%2F%2Fwww.w3.org%2FGraphics%2FSVG%2F1.1%2FDTD%2Fsvg11.dtd%22%3E%3Csvg%20width%3D%2214px%22%20height%3D%2212px%22%20viewBox%3D%220%200%2018%2015%22%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%3E%3Cpolygon%20id%3D%22Combined-Shape%22%20fill%3D%22%23ebebeb%22%20points%3D%228.98762301%200%200%209.12771969%200%2014.519983%209%205.40479869%2018%2014.519983%2018%209.12771969%22%3E%3C%2Fpolygon%3E%3C%2Fsvg%3E&#039;);\"><\/div><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2>O que \u00e9 a prote\u00e7\u00e3o IP69K?<\/h2>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>A classifica\u00e7\u00e3o IP69K oferece prote\u00e7\u00e3o contra a entrada de poeira e \u00e1gua de alta temperatura e alta press\u00e3o, o que torna os produtos com essa certifica\u00e7\u00e3o ideais para uso em condi\u00e7\u00f5es em que os equipamentos precisam ser cuidadosamente higienizados.<\/p>\n<p>Em setores como o de processamento de alimentos, em que a higiene e a limpeza s\u00e3o fundamentais, os equipamentos devem ser capazes de suportar procedimentos rigorosos de lavagem a alta press\u00e3o e alta temperatura.<\/p>\n<p>Em muitos setores, onde a poeira e a sujeira podem ser um problema, \u00e9 importante garantir que a poeira n\u00e3o penetre na carca\u00e7a de um produto e cause falhas.<\/p>\n<p>A classifica\u00e7\u00e3o IP69K \u00e9 a mais alta prote\u00e7\u00e3o dispon\u00edvel.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>Quais s\u00e3o as vantagens do IP69K?<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Em ambientes que exigem lavagem pesada, como no setor de processamento de alimentos, a combina\u00e7\u00e3o de \u00e1gua, produtos qu\u00edmicos, altas press\u00f5es e temperaturas pode ser fatal para circuitos eletr\u00f4nicos e instrumenta\u00e7\u00e3o. A classifica\u00e7\u00e3o IP69K oferece garantia total de que o equipamento submetido a esses testes \u00e9 dur\u00e1vel e resistente e est\u00e1 em conformidade com a classifica\u00e7\u00e3o de prote\u00e7\u00e3o mais alta da escala.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>Como um produto obt\u00e9m a classifica\u00e7\u00e3o IP69K?<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Os produtos com a classifica\u00e7\u00e3o IP69K passam por um conjunto desafiador de testes para garantir que ofere\u00e7am prote\u00e7\u00e3o contra a penetra\u00e7\u00e3o de \u00e1gua e poeira de alta press\u00e3o e alta temperatura.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>Como \u00e9 realizado o teste de intrus\u00e3o de \u00e1gua?<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Os testes de intrus\u00e3o de \u00e1gua propriamente ditos s\u00e3o feitos colocando-se o produto em uma mesa girat\u00f3ria com velocidade de rota\u00e7\u00e3o de 5 \u00b11 rota\u00e7\u00f5es por minuto. O produto \u00e9 ent\u00e3o pulverizado a curta dist\u00e2ncia a uma taxa de aproximadamente 4 gal\u00f5es\/16 litros por minuto com press\u00e3o de \u00e1gua entre 1160-1450 psi, a uma temperatura de 176\u00b0F\/80\u00b0C.<\/p>\n<p>O bocal a partir do qual a \u00e1gua \u00e9 borrifada \u00e9 mantido a uma dist\u00e2ncia de 4 a 6 polegadas do produto, em uma variedade de \u00e2ngulos. Ap\u00f3s esse rigoroso procedimento de teste, considera-se que o produto atingiu a classifica\u00e7\u00e3o se ele resistir completamente \u00e0 entrada de \u00e1gua.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><img decoding=\"async\" class=\"alignleft size-full wp-image-1166\" style=\"margin-right: 35px;\" title=\"Veda\u00e7\u00e3o IP69K\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2019\/03\/sealing-ip69k.png\" alt=\"Veda\u00e7\u00e3o IP69K\" \/><\/p>\n<p>Lavagem de alta press\u00e3o e alta temperatura Condi\u00e7\u00f5es de teste IP69K<\/p>\n<ul>\n<li>Press\u00e3o: 80 - 120 bar<\/li>\n<li>Dist\u00e2ncia: 10 ~ 15 cm<\/li>\n<li>Temperatura: 80 \u00b0C \u00b1 5 \u00b0C (176 \u00b0F \u00b1 41 \u00b0F)<\/li>\n<li>Vaz\u00e3o : 14 - 16 l\/mn<\/li>\n<li>Dura\u00e7\u00e3o: 30 segundos por posi\u00e7\u00e3o<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n\n<div class=\"vc-zigzag-wrapper vc-zigzag-align-center\"><div class=\"vc-zigzag-inner\" style=\"width: 100%;min-height: 14px;background: 0 repeat-x url(&#039;data:image\/svg+xml;utf-8,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22utf-8%22%3F%3E%3C%21DOCTYPE%20svg%20PUBLIC%20%22-%2F%2FW3C%2F%2FDTD%20SVG%201.1%2F%2FEN%22%20%22http%3A%2F%2Fwww.w3.org%2FGraphics%2FSVG%2F1.1%2FDTD%2Fsvg11.dtd%22%3E%3Csvg%20width%3D%2214px%22%20height%3D%2212px%22%20viewBox%3D%220%200%2018%2015%22%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%3E%3Cpolygon%20id%3D%22Combined-Shape%22%20fill%3D%22%23ebebeb%22%20points%3D%228.98762301%200%200%209.12771969%200%2014.519983%209%205.40479869%2018%2014.519983%2018%209.12771969%22%3E%3C%2Fpolygon%3E%3C%2Fsvg%3E&#039;);\"><\/div><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n\n<div class=\"vc-zigzag-wrapper vc-zigzag-align-center\"><div class=\"vc-zigzag-inner\" style=\"width: 100%;min-height: 14px;background: 0 repeat-x url(&#039;data:image\/svg+xml;utf-8,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22utf-8%22%3F%3E%3C%21DOCTYPE%20svg%20PUBLIC%20%22-%2F%2FW3C%2F%2FDTD%20SVG%201.1%2F%2FEN%22%20%22http%3A%2F%2Fwww.w3.org%2FGraphics%2FSVG%2F1.1%2FDTD%2Fsvg11.dtd%22%3E%3Csvg%20width%3D%2214px%22%20height%3D%2212px%22%20viewBox%3D%220%200%2018%2015%22%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%3E%3Cpolygon%20id%3D%22Combined-Shape%22%20fill%3D%22%23ebebeb%22%20points%3D%228.98762301%200%200%209.12771969%200%2014.519983%209%205.40479869%2018%2014.519983%2018%209.12771969%22%3E%3C%2Fpolygon%3E%3C%2Fsvg%3E&#039;);\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2 class=\"titre1\"><strong>Qual \u00e9 a classifica\u00e7\u00e3o de resist\u00eancia ao impacto IK?<\/strong><\/h2>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Graus de prote\u00e7\u00e3o fornecidos por gabinetes para equipamentos el\u00e9tricos contra impactos mec\u00e2nicos externos, de acordo com as normas IEC 62262:2002 e IEC 60068-2-75:1997. <\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-1148 size-full alignnone\" title=\"Teste de impacto\" src=\"https:\/\/www.langir.com\/wp-content\/uploads\/2014\/12\/ik-tester.gif\" alt=\"Teste de impacto\" width=\"300\" height=\"279\" \/><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-8\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Essa classifica\u00e7\u00e3o pode ser decisiva na sele\u00e7\u00e3o de um produto. Ela n\u00e3o avalia a vida \u00fatil mec\u00e2nica, mas a capacidade de um produto de enfrentar agress\u00f5es ambientais.<br \/>\nPortanto, \u00e9 um recurso essencial para qualquer produto destinado a bens de consumo.<\/p>\n<p>A resist\u00eancia ao impacto IK \u00e9 classificada por meio de um teste espec\u00edfico realizado com um testador de impacto \"Charpy pendulum\".<\/p>\n<p>Esse dispositivo mede a resist\u00eancia de um produto submetido a tr\u00eas impactos id\u00eanticos repetidos.<\/p>\n<p>A energia de impacto (em joules) depende de dois elementos:<\/p>\n<ul>\n<li>A dist\u00e2ncia entre o martelo e a amostra testada<\/li>\n<li>O peso do martelo<\/li>\n<\/ul>\n<p>De acordo com o n\u00edvel de resist\u00eancia classificado durante o teste, um c\u00f3digo IK \u00e9 atribu\u00eddo ao produto. Esse c\u00f3digo, que varia de IK0 a IK10, determina o n\u00edvel de energia que o produto pode absorver.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>Tabela de correspond\u00eancias<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<table class=\"table\" border=\"0\" width=\"100%\" cellspacing=\"1\" cellpadding=\"10\" bgcolor=\"#dcdcdc\">\n<tbody>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#f0f9ff\">\n<h2>IK00<\/h2>\n<\/td>\n<td valign=\"middle\" bgcolor=\"#ffffff\">N\u00e3o protegido<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#f0f9ff\">\n<h2>IK01<\/h2>\n<\/td>\n<td valign=\"middle\" bgcolor=\"#ffffff\">Protegido contra impactos de 0,14 joules.<br \/>\nEquivalente ao impacto de uma massa de 0,25 kg lan\u00e7ada de 56 mm acima da superf\u00edcie impactada.<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#f0f9ff\">\n<h2>IK02<\/h2>\n<\/td>\n<td valign=\"middle\" bgcolor=\"#ffffff\">Protegido contra impactos de 0,2 joules.<br \/>\nEquivalente ao impacto de uma massa de 0,25 kg lan\u00e7ada de 80 mm acima da superf\u00edcie impactada.<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#f0f9ff\">\n<h2>IK03<\/h2>\n<\/td>\n<td valign=\"middle\" bgcolor=\"#ffffff\">Protegido contra impactos de 0,35 joules.<br \/>\nEquivalente ao impacto de uma massa de 0,25 kg lan\u00e7ada de 140 mm acima da superf\u00edcie impactada.<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#f0f9ff\">\n<h2>IK04<\/h2>\n<\/td>\n<td valign=\"middle\" bgcolor=\"#ffffff\">Protegido contra impactos de 0,5 joules.<br \/>\nEquivalente ao impacto de uma massa de 0,25 kg lan\u00e7ada de 200 mm acima da superf\u00edcie impactada.<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#f0f9ff\">\n<h2>IK05<\/h2>\n<\/td>\n<td valign=\"middle\" bgcolor=\"#ffffff\">Protegido contra impactos de 0,7 joules.<br \/>\nEquivalente ao impacto de uma massa de 0,25 kg lan\u00e7ada de 280 mm acima da superf\u00edcie impactada.<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#f0f9ff\">\n<h2>IK06<\/h2>\n<\/td>\n<td valign=\"middle\" bgcolor=\"#ffffff\">Protegido contra impactos de 1 joules.<br \/>\nEquivalente ao impacto de uma massa de 0,25 kg lan\u00e7ada de 400 mm acima da superf\u00edcie impactada.<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#f0f9ff\">\n<h2>IK07<\/h2>\n<\/td>\n<td valign=\"middle\" bgcolor=\"#ffffff\">Protegido contra impactos de 2 joules.<br \/>\nEquivalente ao impacto de uma massa de 0,5 kg lan\u00e7ada de 400 mm acima da superf\u00edcie impactada.<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#f0f9ff\">\n<h2>IK08<\/h2>\n<\/td>\n<td valign=\"middle\" bgcolor=\"#ffffff\">Protegido contra impactos de 5 joules.<br \/>\nEquivalente ao impacto de uma massa de 1,7 kg lan\u00e7ada de 300 mm acima da superf\u00edcie impactada.<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#f0f9ff\">\n<h2>IK09<\/h2>\n<\/td>\n<td valign=\"middle\" bgcolor=\"#ffffff\">Protegido contra impactos de 10 joules.<br \/>\nEquivalente ao impacto de uma massa de 5 kg lan\u00e7ada de 200 mm acima da superf\u00edcie impactada.<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" bgcolor=\"#f0f9ff\">\n<h2>IK10<\/h2>\n<\/td>\n<td valign=\"middle\" bgcolor=\"#ffffff\">Protegido contra impactos de 20 joules.<br \/>\nEquivalente ao impacto de uma massa de 5 kg lan\u00e7ada de 400 mm acima da superf\u00edcie impactada.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>O laborat\u00f3rio de testes integrado da Langir realiza testes de resist\u00eancia ao impacto IK de acordo com as especifica\u00e7\u00f5es da norma EN62262.<\/strong><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n<div class=\"vc-zigzag-wrapper vc-zigzag-align-center\"><div class=\"vc-zigzag-inner\" style=\"width: 100%;min-height: 14px;background: 0 repeat-x url(&#039;data:image\/svg+xml;utf-8,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22utf-8%22%3F%3E%3C%21DOCTYPE%20svg%20PUBLIC%20%22-%2F%2FW3C%2F%2FDTD%20SVG%201.1%2F%2FEN%22%20%22http%3A%2F%2Fwww.w3.org%2FGraphics%2FSVG%2F1.1%2FDTD%2Fsvg11.dtd%22%3E%3Csvg%20width%3D%2214px%22%20height%3D%2212px%22%20viewBox%3D%220%200%2018%2015%22%20version%3D%221.1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%3E%3Cpolygon%20id%3D%22Combined-Shape%22%20fill%3D%22%23ebebeb%22%20points%3D%228.98762301%200%200%209.12771969%200%2014.519983%209%205.40479869%2018%2014.519983%2018%209.12771969%22%3E%3C%2Fpolygon%3E%3C%2Fsvg%3E&#039;);\"><\/div><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><iframe style=\"width: 100%; border: none;\" title=\"Formul\u00e1rio Wufoo incorporado\" src=\"https:\/\/langir.wufoo.com\/embed\/zcdgace1ql3iv4\/\" height=\"766\" frameborder=\"0\" scrolling=\"no\" sandbox=\"allow-popups-to-escape-sandbox allow-top-navigation allow-scripts allow-popups allow-forms allow-same-origin\"> <a href=\"https:\/\/langir.wufoo.com\/forms\/zcdgace1ql3iv4\/\" target=\"_blank\" rel=\"noopener\">Preencha meu formul\u00e1rio Wufoo!<\/a> <\/iframe><\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"IP Ratings \u2013 A Guide to IEC 60529 \/ EN 60529 Ingress Protection Ratings The testing and certification of IP ratings can be a vital element of mechanical enclosure design. IP ratings are extremely important as they indicate environments in which casings and enclosures of electrical and electronic products are safe to use. After reading [...]","protected":false},"author":1,"featured_media":7426,"parent":0,"menu_order":24,"comment_status":"closed","ping_status":"closed","template":"page-default.php","meta":{"_acf_changed":false,"_metasync_otto_title":"","_metasync_otto_description":"","rank_math_title":"%title% | Switches %page% %sep% %sitename%","rank_math_description":"Protection Ratings are extremely important as they indicate environments in which casings and enclosures of electrical and electronic products are safe to use.","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"class_list":["post-7469","page","type-page","status-publish","has-post-thumbnail","hentry","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.langir.com\/pt\/wp-json\/wp\/v2\/pages\/7469","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.langir.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.langir.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.langir.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.langir.com\/pt\/wp-json\/wp\/v2\/comments?post=7469"}],"version-history":[{"count":6,"href":"https:\/\/www.langir.com\/pt\/wp-json\/wp\/v2\/pages\/7469\/revisions"}],"predecessor-version":[{"id":16168,"href":"https:\/\/www.langir.com\/pt\/wp-json\/wp\/v2\/pages\/7469\/revisions\/16168"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.langir.com\/pt\/wp-json\/wp\/v2\/media\/7426"}],"wp:attachment":[{"href":"https:\/\/www.langir.com\/pt\/wp-json\/wp\/v2\/media?parent=7469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}