{"id":9227,"date":"2025-10-07T16:32:19","date_gmt":"2025-10-07T16:32:19","guid":{"rendered":"https:\/\/etopi.goodair.pt\/?post_type=product&#038;p=9227"},"modified":"2026-03-03T15:24:52","modified_gmt":"2026-03-03T15:24:52","slug":"valvula-logica-sim-para-interface","status":"publish","type":"product","link":"https:\/\/2025.etopi.pt\/wp\/valvulas\/comando-e-memoria\/valvula-logica-sim-para-interface\/","title":{"rendered":"V\u00e1lvula L\u00f3gica &#8220;SIM&#8221; para Interface"},"content":{"rendered":"<p>V\u00e1lvula L\u00f3gica &#8220;SIM&#8221; para Interface<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\">\n<div class=\"su-table su-table-alternate\"><strong>C\u00f3digo=<\/strong><strong><span class=\"goog-text-highlight\">08.299.4<\/span><\/strong><\/div>\n<p><em><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-12707 size-full\" src=\"https:\/\/etopi.pt\/wp-content\/uploads\/2020\/06\/SIMBOLOGIA-VALVULA-MEMORIA-082994.jpg\" alt=\"\" width=\"250\" height=\"100\" \/><br \/>\n<\/strong><\/em><\/p>\n<article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"b983a032-a51a-4c7c-9eb0-83623e6d1169\" data-testid=\"conversation-turn-3\" data-scroll-anchor=\"false\" data-turn=\"user\"><\/article>\n<article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))] sm:AIPRM__conversation__response\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:abd13f5a-8740-416f-b565-7c99511a7df4-1\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow AIPRM__conversation__response\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"8fa7e2d7-9a58-40e3-9d37-a4910bd918c6\" data-message-model-slug=\"gpt-5-2\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\">\n<div class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\">\n<h2 data-start=\"0\" data-end=\"41\">\ud83d\udd35 V\u00e1lvula L\u00f3gica \u201cSIM\u201d para Interface<\/h2>\n<p data-start=\"43\" data-end=\"226\">A <strong data-start=\"45\" data-end=\"69\">V\u00e1lvula L\u00f3gica \u201cSIM\u201d<\/strong> \u00e9 um componente utilizado em sistemas <strong data-start=\"108\" data-end=\"138\">pneum\u00e1ticos ou hidr\u00e1ulicos<\/strong> para realizar uma fun\u00e7\u00e3o l\u00f3gica equivalente ao operador <strong data-start=\"195\" data-end=\"206\">OR (OU)<\/strong> na l\u00f3gica booleana.<\/p>\n<p data-start=\"228\" data-end=\"385\">Ela permite que <strong data-start=\"244\" data-end=\"295\">qualquer um dos sinais de entrada ative a sa\u00edda<\/strong>, sendo muito utilizada em sistemas de automa\u00e7\u00e3o industrial para interface entre comandos.<\/p>\n<hr data-start=\"387\" data-end=\"390\" \/>\n<h2 data-start=\"392\" data-end=\"411\">\ud83d\udd0e Como Funciona<\/h2>\n<p data-start=\"413\" data-end=\"443\">A v\u00e1lvula l\u00f3gica \u201cSIM\u201d possui:<\/p>\n<ul data-start=\"445\" data-end=\"492\">\n<li data-start=\"445\" data-end=\"472\">\n<p data-start=\"447\" data-end=\"472\"><strong data-start=\"447\" data-end=\"472\">Duas entradas (A e B)<\/strong><\/p>\n<\/li>\n<li data-start=\"473\" data-end=\"492\">\n<p data-start=\"475\" data-end=\"492\"><strong data-start=\"475\" data-end=\"492\">Uma sa\u00edda (S)<\/strong><\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"494\" data-end=\"523\">\u2714\ufe0f Princ\u00edpio de opera\u00e7\u00e3o:<\/h3>\n<p data-start=\"525\" data-end=\"588\">Se houver press\u00e3o em <strong data-start=\"546\" data-end=\"556\">A OU B<\/strong>, haver\u00e1 press\u00e3o na sa\u00edda <strong data-start=\"582\" data-end=\"587\">S<\/strong>.<\/p>\n<p data-start=\"590\" data-end=\"598\">Ou seja:<\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"600\" data-end=\"730\">\n<thead data-start=\"600\" data-end=\"635\">\n<tr data-start=\"600\" data-end=\"635\">\n<th class=\"\" data-start=\"600\" data-end=\"612\" data-col-size=\"sm\">Entrada A<\/th>\n<th class=\"\" data-start=\"612\" data-end=\"624\" data-col-size=\"sm\">Entrada B<\/th>\n<th class=\"\" data-start=\"624\" data-end=\"635\" data-col-size=\"sm\">Sa\u00edda S<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"675\" data-end=\"730\">\n<tr data-start=\"675\" data-end=\"688\">\n<td data-start=\"675\" data-end=\"679\" data-col-size=\"sm\">0<\/td>\n<td data-col-size=\"sm\" data-start=\"679\" data-end=\"683\">0<\/td>\n<td data-col-size=\"sm\" data-start=\"683\" data-end=\"688\">0<\/td>\n<\/tr>\n<tr data-start=\"689\" data-end=\"702\">\n<td data-start=\"689\" data-end=\"693\" data-col-size=\"sm\">1<\/td>\n<td data-col-size=\"sm\" data-start=\"693\" data-end=\"697\">0<\/td>\n<td data-col-size=\"sm\" data-start=\"697\" data-end=\"702\">1<\/td>\n<\/tr>\n<tr data-start=\"703\" data-end=\"716\">\n<td data-start=\"703\" data-end=\"707\" data-col-size=\"sm\">0<\/td>\n<td data-col-size=\"sm\" data-start=\"707\" data-end=\"711\">1<\/td>\n<td data-col-size=\"sm\" data-start=\"711\" data-end=\"716\">1<\/td>\n<\/tr>\n<tr data-start=\"717\" data-end=\"730\">\n<td data-start=\"717\" data-end=\"721\" data-col-size=\"sm\">1<\/td>\n<td data-col-size=\"sm\" data-start=\"721\" data-end=\"725\">1<\/td>\n<td data-col-size=\"sm\" data-start=\"725\" data-end=\"730\">1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"732\" data-end=\"800\">Ela permite que dois comandos independentes acionem o mesmo atuador.<\/p>\n<hr data-start=\"802\" data-end=\"805\" \/>\n<h2 data-start=\"807\" data-end=\"839\">\u2699\ufe0f Aplica\u00e7\u00e3o \u201cpara Interface\u201d<\/h2>\n<p data-start=\"841\" data-end=\"933\">Quando dizemos que \u00e9 \u201cpara interface\u201d, normalmente significa que a v\u00e1lvula \u00e9 utilizada para:<\/p>\n<ul data-start=\"935\" data-end=\"1124\">\n<li data-start=\"935\" data-end=\"970\">\n<p data-start=\"937\" data-end=\"970\">Interligar dois sinais de comando<\/p>\n<\/li>\n<li data-start=\"971\" data-end=\"1014\">\n<p data-start=\"973\" data-end=\"1014\">Permitir acionamento manual ou autom\u00e1tico<\/p>\n<\/li>\n<li data-start=\"1015\" data-end=\"1045\">\n<p data-start=\"1017\" data-end=\"1045\">Integrar sistemas diferentes<\/p>\n<\/li>\n<li data-start=\"1046\" data-end=\"1076\">\n<p data-start=\"1048\" data-end=\"1076\">Fazer redund\u00e2ncia de comando<\/p>\n<\/li>\n<li data-start=\"1077\" data-end=\"1124\">\n<p data-start=\"1079\" data-end=\"1124\">Interfacear CLP com comando manual pneum\u00e1tico<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1126\" data-end=\"1149\">\ud83d\udccc Exemplo pr\u00e1tico:<\/h3>\n<p data-start=\"1151\" data-end=\"1196\">Um cilindro pneum\u00e1tico pode ser acionado por:<\/p>\n<ul data-start=\"1198\" data-end=\"1250\">\n<li data-start=\"1198\" data-end=\"1215\">\n<p data-start=\"1200\" data-end=\"1215\">Um bot\u00e3o manual<\/p>\n<\/li>\n<li data-start=\"1216\" data-end=\"1250\">\n<p data-start=\"1218\" data-end=\"1250\">Um sinal autom\u00e1tico vindo do CLP<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1252\" data-end=\"1330\">Com a v\u00e1lvula l\u00f3gica \u201cSIM\u201d, <strong data-start=\"1280\" data-end=\"1329\">qualquer um dos dois sinais aciona o cilindro<\/strong>.<\/p>\n<hr data-start=\"1332\" data-end=\"1335\" \/>\n<h2 data-start=\"1337\" data-end=\"1360\">\ud83c\udfed Aplica\u00e7\u00f5es Comuns<\/h2>\n<ul data-start=\"1362\" data-end=\"1491\">\n<li data-start=\"1362\" data-end=\"1383\">\n<p data-start=\"1364\" data-end=\"1383\">Pain\u00e9is pneum\u00e1ticos<\/p>\n<\/li>\n<li data-start=\"1384\" data-end=\"1406\">\n<p data-start=\"1386\" data-end=\"1406\">M\u00e1quinas autom\u00e1ticas<\/p>\n<\/li>\n<li data-start=\"1407\" data-end=\"1430\">\n<p data-start=\"1409\" data-end=\"1430\">Sistemas de seguran\u00e7a<\/p>\n<\/li>\n<li data-start=\"1431\" data-end=\"1453\">\n<p data-start=\"1433\" data-end=\"1453\">Automa\u00e7\u00e3o industrial<\/p>\n<\/li>\n<li data-start=\"1454\" data-end=\"1491\">\n<p data-start=\"1456\" data-end=\"1491\">Sistemas com redund\u00e2ncia de comando<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1493\" data-end=\"1496\" \/>\n<h2 data-start=\"1498\" data-end=\"1528\">\ud83d\udd27 Caracter\u00edsticas T\u00e9cnicas<\/h2>\n<ul data-start=\"1530\" data-end=\"1679\">\n<li data-start=\"1530\" data-end=\"1550\">\n<p data-start=\"1532\" data-end=\"1550\">Normalmente 3 vias<\/p>\n<\/li>\n<li data-start=\"1551\" data-end=\"1581\">\n<p data-start=\"1553\" data-end=\"1581\">Conex\u00f5es roscadas ou push-in<\/p>\n<\/li>\n<li data-start=\"1582\" data-end=\"1610\">\n<p data-start=\"1584\" data-end=\"1610\">Corpo em alum\u00ednio ou lat\u00e3o<\/p>\n<\/li>\n<li data-start=\"1611\" data-end=\"1651\">\n<p data-start=\"1613\" data-end=\"1651\">Press\u00e3o de trabalho t\u00edpica: 2 a 10 bar<\/p>\n<\/li>\n<li data-start=\"1652\" data-end=\"1679\">\n<p data-start=\"1654\" data-end=\"1679\">Montagem em linha ou base<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1681\" data-end=\"1684\" \/>\n<h2 data-start=\"1686\" data-end=\"1727\">\ud83d\udd35 Diferen\u00e7a entre V\u00e1lvula \u201cSIM\u201d e \u201cE\u201d<\/h2>\n<ul data-start=\"1729\" data-end=\"1863\">\n<li data-start=\"1729\" data-end=\"1778\">\n<p data-start=\"1731\" data-end=\"1778\"><strong data-start=\"1731\" data-end=\"1743\">SIM (OU)<\/strong> \u2192 qualquer entrada ativa a sa\u00edda<\/p>\n<\/li>\n<li data-start=\"1779\" data-end=\"1863\">\n<p data-start=\"1781\" data-end=\"1863\"><strong data-start=\"1781\" data-end=\"1792\">E (AND)<\/strong> \u2192 ambas as entradas precisam estar pressurizadas para ativar a sa\u00edda<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<p><em><strong><br \/>\nPara mais Informa\u00e7\u00f5es por favor, Consulte-nos.<\/strong><\/em><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"featured_media":9256,"template":"","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":100,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_themeisle_gutenberg_block_has_review":false},"product_brand":[],"product_cat":[207],"product_tag":[],"class_list":{"0":"post-9227","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-comando-e-memoria","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/product\/9227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/media\/9256"}],"wp:attachment":[{"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/media?parent=9227"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/product_brand?post=9227"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/product_cat?post=9227"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/2025.etopi.pt\/wp\/wp-json\/wp\/v2\/product_tag?post=9227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}