{"id":3873,"date":"2026-02-12T13:46:50","date_gmt":"2026-02-12T12:46:50","guid":{"rendered":"https:\/\/acoteq.com\/plc-main-units\/"},"modified":"2026-03-18T11:46:22","modified_gmt":"2026-03-18T10:46:22","slug":"unidades-principais-plc","status":"publish","type":"page","link":"https:\/\/acoteq.com\/pt-br\/pecas-de-reposicao\/pecas-eletricas\/plc\/unidades-principais-plc\/","title":{"rendered":"Unidades Principais PLC"},"content":{"rendered":"<section class=\"cta\">\n\t\n\t<div class=\"container\">\n\n\t\t<div class=\"row\">\n\n\t\t\t<div class=\"col-lg-12\">\n\n\t\t\t\t<div class=\"cta_inner\">\n\n\t\t\t\t\t<div>\n\n\t\t\t\t\t\t<span class=\"pre_headline\"><i class=\"fas fa-search\"><\/i>&nbsp;ESPECIALISTAS EM SUPRIMENTOS GLOBAIS<\/span>\n\n\t\t\t\t\t\t<p><strong><em>N\u00c3O ENCONTRA<\/em> A SUA PE\u00c7A?<\/strong><\/p>\n<p>Nosso cat\u00e1logo online mostra apenas 5% de nossas capacidades de fornecimento.<br \/>\n<strong>Deixe que nossos especialistas encontrem exatamente o que voc\u00ea precisa.<\/strong><\/p>\n\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div>\n\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t<a class=\"button light\" href=\"#contact\" target=\"\">SOLICITAR UM OR\u00c7AMENTO&nbsp;<i class=\"fas fa-arrow-right\"><\/i><\/a>\n\n\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<i class=\"fas fa-times close_cta\"><\/i>\n\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\n\n\t\t<\/div>\n\n\t<\/div>\n\n<\/section>\n\n\n<div style=\"height:75px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/acoteq.com\/pt-br\/\"><i class=\"fas fa-home\">Home<\/i><\/a><\/span> \/ <span><a href=\"https:\/\/acoteq.com\/pt-br\/pecas-de-reposicao\/\">Pe\u00e7as de Reposi\u00e7\u00e3o<\/a><\/span> \/ <span><a href=\"https:\/\/acoteq.com\/pt-br\/pecas-de-reposicao\/pecas-eletricas\/\">Pe\u00e7as El\u00e9tricas<\/a><\/span> \/ <span><a href=\"https:\/\/acoteq.com\/pt-br\/pecas-de-reposicao\/pecas-eletricas\/plc\/\">PLC<\/a><\/span> \/ <span class=\"breadcrumb_last\" aria-current=\"page\">Unidades Principais PLC<\/span><\/span><\/div>\n\n\n<div class=\"wp-block-group has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><section class=\"product\">\n\t\n\t<div class=\"container\">\n\n\t\t<div class=\"row\">\n\n\t\t\t<div class=\"col-lg-12 product_title\">\n\n\t\t\t\t<h1>Unidades Principais PLC&nbsp;<span>Controladores Centrais de Automa\u00e7\u00e3o para um Controlo Fi\u00e1vel de Processos Industriais<\/span><\/h1>\n\n\t\t\t<\/div>\n\n\t\t<\/div>\n\n\t\t<div class=\"row\">\n\n\t\t\t<div class=\"col-lg-5 product_gallery\">\n\n\t\t\t\t<div class=\"product_main\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"product_main_single\">\n\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/acoteq.com\/wp-content\/uploads\/2026\/02\/1-PLC-Main-Units-1-e1758531150909.png.webp\" alt=\"\">\n\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t<\/div>\n\n\t\t\t\t<div class=\"product_nav\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"product_nav_single\">\n\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/acoteq.com\/wp-content\/uploads\/2026\/02\/1-PLC-Main-Units-1-e1758531150909.png.webp\" alt=\"\">\n\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t<\/div>\t\t\t\t\n\n\t\t\t<\/div>\n\n\t\t\t<div class=\"col-lg-7 product_tabs\">\n\n\t\t\t\t\n\t\t\t\t\t<div class=\"product_tabs_nav\" role=\"tablist\" aria-label=\"Product Tabs\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<button\n\t\t\t\t\t\t\t\ttype=\"button\"\n\t\t\t\t\t\t\t\tclass=\"product_tab_btn is-active\"\n\t\t\t\t\t\t\t\tdata-tab-target=\"key_features\"\n\t\t\t\t\t\t\t\trole=\"tab\"\n\t\t\t\t\t\t\t\taria-selected=\"true\"\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\tCaracter\u00edsticas principais\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<button\n\t\t\t\t\t\t\t\ttype=\"button\"\n\t\t\t\t\t\t\t\tclass=\"product_tab_btn \"\n\t\t\t\t\t\t\t\tdata-tab-target=\"common_applications\"\n\t\t\t\t\t\t\t\trole=\"tab\"\n\t\t\t\t\t\t\t\taria-selected=\"false\"\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\tAplica\u00e7\u00f5es comuns\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<button\n\t\t\t\t\t\t\t\ttype=\"button\"\n\t\t\t\t\t\t\t\tclass=\"product_tab_btn \"\n\t\t\t\t\t\t\t\tdata-tab-target=\"ordering_support\"\n\t\t\t\t\t\t\t\trole=\"tab\"\n\t\t\t\t\t\t\t\taria-selected=\"false\"\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\tSuporte para pedidos\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"product_tabs_panels\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\tclass=\"product_tab_panel is-active\"\n\t\t\t\t\t\t\t\tdata-tab-panel=\"key_features\"\n\t\t\t\t\t\t\t\trole=\"tabpanel\"\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<ul class=\"product_tab_list\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Dispon\u00edvel em formatos modulares e compactos<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Suporta m\u00f3dulos de E\/S digitais, anal\u00f3gicos e de temperatura<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Compat\u00edvel com Ethernet, Profibus, Modbus e outras redes industriais<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Ampla gama de tens\u00e3o: op\u00e7\u00f5es 24V DC, 120\/240V AC<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Expans\u00edvel atrav\u00e9s de m\u00f3dulos de E\/S e de comunica\u00e7\u00e3o<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Concebido para ambientes industriais severos com elevada resist\u00eancia a EMI<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Suportado por disponibilidade e assist\u00eancia t\u00e9cnica de produto a longo prazo<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\tclass=\"product_tab_panel \"\n\t\t\t\t\t\t\t\tdata-tab-panel=\"common_applications\"\n\t\t\t\t\t\t\t\trole=\"tabpanel\"\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<ul class=\"product_tab_list\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Automa\u00e7\u00e3o industrial e controlo de processos<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Linhas de embalagem e engarrafamento<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Movimenta\u00e7\u00e3o de materiais e sistemas de transporte<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>M\u00e1quinas de moldagem por inje\u00e7\u00e3o<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>AVAC e automa\u00e7\u00e3o de edif\u00edcios<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Gest\u00e3o e monitoriza\u00e7\u00e3o de energia<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Minera\u00e7\u00e3o e controlo de maquinaria pesada<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li>Controlo de m\u00e1quinas-ferramenta e rob\u00f3tica<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\tclass=\"product_tab_panel \"\n\t\t\t\t\t\t\t\tdata-tab-panel=\"ordering_support\"\n\t\t\t\t\t\t\t\trole=\"tabpanel\"\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"product_tab_text\">\n\t\t\t\t\t\t\t\t\t\t<p>A nossa equipa oferece orienta\u00e7\u00e3o para a sele\u00e7\u00e3o de unidades PLC com base em instala\u00e7\u00f5es existentes ou em novos requisitos de sistema. Prestamos apoio na refer\u00eancia cruzada de n\u00fameros de pe\u00e7a, verifica\u00e7\u00f5es de compatibilidade de firmware e correspond\u00eancia el\u00e9trica\/ambiental. A documenta\u00e7\u00e3o inclui fichas t\u00e9cnicas completas, guias de cablagem e exemplos de configura\u00e7\u00e3o para garantir um comissionamento sem problemas.<\/p>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<script>\n\t\t\t\t\t\t(function () {\n\t\t\t\t\t\t\tconst root = document.currentScript.closest('.product_tabs');\n\t\t\t\t\t\t\tif (!root) return;\n\n\t\t\t\t\t\t\tconst btns = root.querySelectorAll('[data-tab-target]');\n\t\t\t\t\t\t\tconst panels = root.querySelectorAll('[data-tab-panel]');\n\n\t\t\t\t\t\t\tfunction activate(id) {\n\t\t\t\t\t\t\t\tbtns.forEach(b => {\n\t\t\t\t\t\t\t\t\tconst isActive = b.getAttribute('data-tab-target') === id;\n\t\t\t\t\t\t\t\t\tb.classList.toggle('is-active', isActive);\n\t\t\t\t\t\t\t\t\tb.setAttribute('aria-selected', isActive ? 'true' : 'false');\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t\tpanels.forEach(p => {\n\t\t\t\t\t\t\t\t\tconst isActive = p.getAttribute('data-tab-panel') === id;\n\t\t\t\t\t\t\t\t\tp.classList.toggle('is-active', isActive);\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\tbtns.forEach(b => b.addEventListener('click', () => activate(b.getAttribute('data-tab-target'))));\n\t\t\t\t\t\t})();\n\t\t\t\t\t<\/script>\n\n\t\t\t\t\n\t\t\t\t<div class=\"order\">\n\n\t\t\t\t\t<input type=\"number\" name=\"quantity\" min=\"1\" value=\"1\">\n\n\t\t\t\t\t<a class=\"button\" href=\"#contact\">Solicitar um or\u00e7amento&nbsp;<i class=\"fas fa-arrow-right\"><\/i><\/a>\n\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\t\t\n\n\t\t<\/div>\n\n\t<\/div>\n\n<\/section>\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<section class=\"text \">\n\t\n\t<div class=\"container\">\n\n\t\t<div class=\"row\">\n\n\t\t\t<div class=\"col-lg-12\">\n\n\t\t\t\t<p>Fornecemos uma ampla gama de <strong>Unidades Principais PLC<\/strong> (Controladores L\u00f3gicos Program\u00e1veis), incluindo modelos originais e compat\u00edveis de fabricantes reconhecidos globalmente, como <strong>SIEMENS<\/strong> e <strong>Rockwell Automation<\/strong>. Estes m\u00f3dulos de controlo centrais s\u00e3o essenciais para automatizar processos industriais, oferecendo programa\u00e7\u00e3o flex\u00edvel, expans\u00e3o modular e integra\u00e7\u00e3o robusta com sensores, atuadores e redes de comunica\u00e7\u00e3o.<\/p>\n<p>Quer esteja a implementar um novo sistema de controlo ou a substituir hardware desatualizado, a nossa sele\u00e7\u00e3o inclui <strong>unidades PLC modulares e compactas<\/strong> concebidas para desempenho, escalabilidade e durabilidade em ambientes industriais exigentes. O nosso invent\u00e1rio suporta gamas de tens\u00e3o de <strong>24V DC a 120\/240V AC<\/strong> e inclui modelos compat\u00edveis com v\u00e1rios ambientes de programa\u00e7\u00e3o (por exemplo, STEP 7, RSLogix 5000).<\/p>\n<p>Prestamos apoio especializado na sele\u00e7\u00e3o de PLCs com base nos requisitos de E\/S, protocolos de comunica\u00e7\u00e3o, necessidades de redund\u00e2ncia e considera\u00e7\u00f5es ambientais. Todos os modelos est\u00e3o dispon\u00edveis com <strong>envio mundial<\/strong> e documenta\u00e7\u00e3o t\u00e9cnica.<\/p>\n\n\t\t\t<\/div>\n\n\t\t<\/div>\n\n\t<\/div>\n\n<\/section>\n\n\n<div style=\"height:75px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<section class=\"tiles\">\n\t\n\t<div class=\"container\">\n\n\t\t<div class=\"row\">\n\n\t\t\t\n\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"col-lg-4 tiles_single type_1\">\n\n\t\t\t\t\t\t\t<div class=\"tiles_inner\">\n\n\t\t\t\t\t\t\t\t<div class=\"tiles_image\">\n\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/acoteq.com\/wp-content\/uploads\/2026\/02\/mdi_truck.svg\" alt=\"\">\n\n\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<div class=\"tiles_info\">\n\n\t\t\t\t\t\t\t\t\t<strong class=\"title\">Log\u00edstica global<\/strong>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<span class=\"description\">Da nossa sede at\u00e9 a sua instala\u00e7\u00e3o<\/span>\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"col-lg-4 tiles_single type_1\">\n\n\t\t\t\t\t\t\t<div class=\"tiles_inner\">\n\n\t\t\t\t\t\t\t\t<div class=\"tiles_image\">\n\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/acoteq.com\/wp-content\/uploads\/2026\/02\/mdi_verified-user.svg\" alt=\"\">\n\n\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<div class=\"tiles_info\">\n\n\t\t\t\t\t\t\t\t\t<strong class=\"title\">Pe\u00e7as originais<\/strong>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<span class=\"description\">Diretamente do fabricante<\/span>\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t<div class=\"col-lg-4 tiles_single type_1\">\n\n\t\t\t\t\t\t\t<div class=\"tiles_inner\">\n\n\t\t\t\t\t\t\t\t<div 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