{"id":2374,"date":"2024-03-01T13:15:49","date_gmt":"2024-03-01T05:15:49","guid":{"rendered":"https:\/\/chi-swear.com\/?p=2374"},"modified":"2024-03-01T13:19:22","modified_gmt":"2024-03-01T05:19:22","slug":"o-que-e-um-fio-em-um-fotocontrolador-bimetalico-e-como-ele-funciona","status":"publish","type":"post","link":"https:\/\/chi-swear.com\/pt\/what-is-a-wire-in-bimetallic-photocontrol-and-how-does-it-work\/","title":{"rendered":"O que \u00e9 um fotocontrolador bimet\u00e1lico\/com fio e como ele funciona?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">O <a href=\"https:\/\/chi-swear.com\/pt\/product\/jl-103-fio-direto-em-fotocontrolador-termico-tipo-botao-tradicional\/\" data-type=\"link\" data-id=\"https:\/\/chi-swear.com\/product\/jl-103-direct-wire-in-thermal-photocontrol-traditional-button-type\/\">controlador fotoel\u00e9trico com fio\/bimet\u00e1lico<\/a> \u00c9 um dispositivo de controle de luz comumente usado, principalmente para controlar automaticamente o estado de comuta\u00e7\u00e3o do circuito com base na intensidade da luz ambiente. Seus princ\u00edpios b\u00e1sicos e uso s\u00e3o os seguintes:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"http:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/5.jpg\" alt=\"\" class=\"wp-image-2377\" srcset=\"https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/5.jpg 1000w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/5-300x300.jpg 300w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/5-150x150.jpg 150w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/5-768x768.jpg 768w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/5-600x600.jpg 600w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/5-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Princ\u00edpio de funcionamento:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u00e2mina bimet\u00e1lica: O controlador fotoel\u00e9trico cont\u00e9m internamente uma l\u00e2mina bimet\u00e1lica. Esta l\u00e2mina \u00e9 composta por dois metais com diferentes coeficientes de expans\u00e3o t\u00e9rmica. Quando aquecidos, as taxas de expans\u00e3o dos dois metais s\u00e3o diferentes, fazendo com que a l\u00e2mina bimet\u00e1lica se dobre.<\/li>\n\n\n\n<li>Elemento fotossens\u00edvel: Geralmente \u00e9 um fotorresistor ou fotodiodo, e seu valor de resist\u00eancia varia com a intensidade da luz. Quando a luz ambiente \u00e9 forte, o valor da resist\u00eancia do elemento fotossens\u00edvel \u00e9 baixo; quando a luz ambiente \u00e9 fraca, o valor da resist\u00eancia \u00e9 alto.<\/li>\n\n\n\n<li>Controle do circuito: Quando a luz ambiente \u00e9 fraca, o valor da resist\u00eancia do elemento fotossens\u00edvel \u00e9 alto e o calor gerado pela corrente que passa pela l\u00e2mina bimet\u00e1lica \u00e9 relativamente baixo. A l\u00e2mina bimet\u00e1lica permanece inalterada, mantendo o circuito fechado. Quando a luz ambiente \u00e9 forte, o valor da resist\u00eancia do elemento fotossens\u00edvel \u00e9 baixo e a corrente aumenta. A l\u00e2mina bimet\u00e1lica se curva devido ao calor, causando a interrup\u00e7\u00e3o do circuito.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/JL-104-2.jpg\" alt=\"\" class=\"wp-image-2378\" srcset=\"https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/JL-104-2.jpg 1000w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/JL-104-2-300x300.jpg 300w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/JL-104-2-150x150.jpg 150w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/JL-104-2-768x768.jpg 768w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/JL-104-2-600x600.jpg 600w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/JL-104-2-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>Uso:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Instala\u00e7\u00e3o com fio: Este controlador fotoel\u00e9trico geralmente possui terminais de fia\u00e7\u00e3o padr\u00e3o e pode ser facilmente conectado ao circuito que precisa ser controlado pela luz. Dependendo dos requisitos espec\u00edficos, ele pode ser instalado pr\u00f3ximo \u00e0 fonte de luz ou em outros locais adequados.<\/li>\n\n\n\n<li>Cen\u00e1rios de aplica\u00e7\u00e3o: Amplamente utilizado em ilumina\u00e7\u00e3o p\u00fablica, ilumina\u00e7\u00e3o de jardins, outdoors e outras situa\u00e7\u00f5es que necessitam de acionamento autom\u00e1tico com base na luz ambiente. Ao configurar adequadamente o limiar do controlador fotoel\u00e9trico, \u00e9 poss\u00edvel que, quando a intensidade da luz ambiente estiver abaixo de um determinado n\u00edvel, o equipamento de ilumina\u00e7\u00e3o seja acionado automaticamente e, quando atingir um determinado n\u00edvel de intensidade, seja acionado automaticamente. Isso contribui para a economia de energia e prolonga a vida \u00fatil do equipamento.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"619\" height=\"396\" data-id=\"2380\" src=\"https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/\u63a5\u7ebf\u5f0fapplication-10.png\" alt=\"\" class=\"wp-image-2380\" srcset=\"https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/\u63a5\u7ebf\u5f0fapplication-10.png 619w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/\u63a5\u7ebf\u5f0fapplication-10-300x192.png 300w, https:\/\/chi-swear.com\/wp-content\/uploads\/2024\/03\/\u63a5\u7ebf\u5f0fapplication-10-600x384.png 600w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/figure>\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>O controlador fotoel\u00e9trico com fio\/bimet\u00e1lico \u00e9 um dispositivo de controle de luz comumente usado, principalmente para controlar automaticamente o estado de comuta\u00e7\u00e3o do circuito com base na intensidade da luz ambiente. Seus princ\u00edpios b\u00e1sicos e uso s\u00e3o os seguintes:<\/p>","protected":false},"author":1,"featured_media":2377,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"34","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[34],"tags":[],"class_list":["post-2374","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/chi-swear.com\/pt\/wp-json\/wp\/v2\/posts\/2374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chi-swear.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chi-swear.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chi-swear.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chi-swear.com\/pt\/wp-json\/wp\/v2\/comments?post=2374"}],"version-history":[{"count":1,"href":"https:\/\/chi-swear.com\/pt\/wp-json\/wp\/v2\/posts\/2374\/revisions"}],"predecessor-version":[{"id":2381,"href":"https:\/\/chi-swear.com\/pt\/wp-json\/wp\/v2\/posts\/2374\/revisions\/2381"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chi-swear.com\/pt\/wp-json\/wp\/v2\/media\/2377"}],"wp:attachment":[{"href":"https:\/\/chi-swear.com\/pt\/wp-json\/wp\/v2\/media?parent=2374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chi-swear.com\/pt\/wp-json\/wp\/v2\/categories?post=2374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chi-swear.com\/pt\/wp-json\/wp\/v2\/tags?post=2374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}