{"id":17889,"date":"2025-07-23T13:00:36","date_gmt":"2025-07-23T05:00:36","guid":{"rendered":"https:\/\/lorentzzi.com\/?p=17889"},"modified":"2025-07-29T09:59:59","modified_gmt":"2025-07-29T01:59:59","slug":"plc-inputs-and-outputs-what-they-are-and-how-to-use-them","status":"publish","type":"post","link":"https:\/\/lorentzzi.com\/pt\/plc-inputs-and-outputs-what-they-are-and-how-to-use-them\/","title":{"rendered":"Entradas e sa\u00eddas do PLC: O que s\u00e3o e como us\u00e1-las"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"17889\" class=\"elementor elementor-17889\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e5ae26 e-flex e-con-boxed e-con e-parent\" data-id=\"2e5ae26\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd68228 elementor-widget elementor-widget-text-editor\" data-id=\"dd68228\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Voc\u00ea j\u00e1 observou uma linha de montagem automatizada, com dezenas de motores, sensores e atuadores movendo-se em sequ\u00eancia perfeita sem um \u00fanico erro?<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d58873f elementor-widget elementor-widget-image\" data-id=\"d58873f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Application-of-PLC-in-automated-production-line.jpg\" class=\"attachment-large size-large wp-image-17887\" alt=\"Aplica\u00e7\u00e3o do PLC na linha de produ\u00e7\u00e3o automatizada\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Application-of-PLC-in-automated-production-line.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Application-of-PLC-in-automated-production-line-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Application-of-PLC-in-automated-production-line-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Application-of-PLC-in-automated-production-line-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Application-of-PLC-in-automated-production-line-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c477898 elementor-widget elementor-widget-text-editor\" data-id=\"c477898\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">O que os mant\u00e9m em sintonia? N\u00e3o por acaso, mas por um condutor oculto.<\/span><\/p><p><span style=\"font-weight: 400;\">Muitas pessoas pensam nos microprocessadores ou microchips como os verdadeiros controladores, mas os sistemas industriais dependem de um dispositivo especializado: um controlador l\u00f3gico program\u00e1vel (muitas pessoas o chamam simplesmente de \"PLC\").<\/span><\/p><p><span style=\"font-weight: 400;\">Como centro de comando da m\u00e1quina, o PLC executa os programas armazenados, controlando quando cada componente inicia, para ou se ajusta, garantindo que todo o processo ocorra exatamente como projetado.<\/span><\/p><p><span style=\"font-weight: 400;\">Portanto, neste artigo, voc\u00ea aprender\u00e1:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">O que exatamente \u00e9 um PLC?<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Entradas e sa\u00eddas do PLC<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Quais produtos podem ser usados com o PLC<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">E mais.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f45f2d elementor-widget elementor-widget-heading\" data-id=\"8f45f2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">O que \u00e9 um PLC?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb92cc0 elementor-widget elementor-widget-image\" data-id=\"bb92cc0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-composition.jpg\" class=\"attachment-large size-large wp-image-17884\" alt=\"Composi\u00e7\u00e3o do PLC\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-composition.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-composition-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-composition-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-composition-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-composition-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-edeabd4 elementor-widget elementor-widget-text-editor\" data-id=\"edeabd4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Um controlador l\u00f3gico program\u00e1vel (PLC) \u00e9 um computador industrial robusto cuja tarefa principal \u00e9 executar programas escritos pelo usu\u00e1rio em ciclos de varredura cont\u00ednuos.<\/span><\/p><p><span style=\"font-weight: 400;\">Durante cada varredura, o PLC:<\/span><\/p><ol><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u00ea o status de todos os dispositivos de entrada (sensores, interruptores);<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Avalia a l\u00f3gica programada, executa algoritmos e aplica fun\u00e7\u00f5es de temporiza\u00e7\u00e3o ou sequenciamento;<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Atualiza as tabelas de imagens de sa\u00edda e aciona atuadores, motores ou indicadores de acordo.<\/span><\/li><\/ol><p><span style=\"font-weight: 400;\">Por exemplo, voc\u00ea pode programar um PLC para ligar e desligar milhares de luzes LED em um padr\u00e3o preciso.<\/span><\/p><p><span style=\"font-weight: 400;\">Combinando blocos de temporizadores, contadores e instru\u00e7\u00f5es de algoritmo, o PLC pode gerar shows de luzes din\u00e2micos ou exibir gr\u00e1ficos predefinidos em grandes fachadas.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b892ec elementor-widget elementor-widget-heading\" data-id=\"4b892ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Entradas do PLC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9ae345 elementor-widget elementor-widget-image\" data-id=\"f9ae345\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-input-devices.jpg\" class=\"attachment-large size-large wp-image-17886\" alt=\"Dispositivos de entrada do PLC\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-input-devices.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-input-devices-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-input-devices-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-input-devices-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-input-devices-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0765431 elementor-widget elementor-widget-text-editor\" data-id=\"0765431\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">As entradas do PLC se dividem em duas categorias: digitais e anal\u00f3gicas.<\/span><\/p><ul><li><span style=\"font-weight: 400;\"> As entradas digitais t\u00eam tr\u00eas configura\u00e7\u00f5es de fia\u00e7\u00e3o:<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">- Entradas PNP (fonte), como PNP <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pt\/sensores-de-proximidade\/\"><span style=\"font-weight: 400;\">sensores de proximidade<\/span><\/a><\/span><span style=\"font-weight: 400;\">,<\/span><\/p><p><span style=\"font-weight: 400;\">- Entradas NPN (dissipador), como NPN <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pt\/sensores-de-proximidade\/\"><span style=\"font-weight: 400;\">sensores de proximidade<\/span><\/a><\/span><span style=\"font-weight: 400;\">,<\/span><\/p><p><span style=\"font-weight: 400;\">- Entradas de contato seco, como chaves de limite, bot\u00f5es, <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pt\/products\/timer-switch-and-counter\/c61f-gp-floatless-level-relay\/\"><span style=\"font-weight: 400;\">interruptores de boia<\/span><\/a><\/span><span style=\"font-weight: 400;\">e rel\u00e9s eletromagn\u00e9ticos.<\/span><\/p><ul><li><span style=\"font-weight: 400;\"> As entradas anal\u00f3gicas aceitam sinais padr\u00e3o, como 0-5 V, 0-10 V (tens\u00e3o) e 0-20 mA, 4-20 mA (corrente).<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Um exemplo interessante \u00e9 quando um sensor de temperatura precisa enviar um sinal para um CLP, a altera\u00e7\u00e3o no sensor de temperatura precisa ser convertida em um sinal de tens\u00e3o padr\u00e3o de 0-10 VDC ou em um sinal de corrente de 4-20 mA por meio de um <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pt\/what-is-a-temperature-transmitter-a-comprehensive-explanation\/\"><span style=\"font-weight: 400;\">transmissor de temperatura<\/span><\/a><\/span><span style=\"font-weight: 400;\">.<\/span><\/p><p><span style=\"font-weight: 400;\">Esses dispositivos de entrada funcionam como sensores para detectar altera\u00e7\u00f5es externas, e o CLP pode coletar esses dados e tomar decis\u00f5es para executar a\u00e7\u00f5es como reduzir a velocidade do motor, cortar a energia etc.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e43c3f6 elementor-widget elementor-widget-heading\" data-id=\"e43c3f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sa\u00eddas do PLC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d41ae8 elementor-widget elementor-widget-image\" data-id=\"7d41ae8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-controlled-devices.jpg\" class=\"attachment-large size-large wp-image-17885\" alt=\"Dispositivos controlados por PLC\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-controlled-devices.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-controlled-devices-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-controlled-devices-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-controlled-devices-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/PLC-controlled-devices-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c402691 elementor-widget elementor-widget-text-editor\" data-id=\"c402691\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Depois que o programa interno do CLP recebe o sinal do sensor e processa as informa\u00e7\u00f5es, \u00e9 a vez da sa\u00edda do CLP.<\/span><\/p><p><span style=\"font-weight: 400;\">A rigor, h\u00e1 tr\u00eas tipos de sa\u00eddas de PLC: sa\u00edda de rel\u00e9, sa\u00edda de transistor e sa\u00edda de tiristor.<\/span><\/p><p><span style=\"font-weight: 400;\">Na pr\u00f3xima parte, forneceremos mais informa\u00e7\u00f5es sobre esses tr\u00eas resultados.<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sa\u00edda de rel\u00e9: A sa\u00edda do rel\u00e9 \u00e9 de contato seco e precisa de uma fonte de alimenta\u00e7\u00e3o externa para fornecer energia \u00e0 carga ou a outras unidades de controle intermedi\u00e1rias. A velocidade de comuta\u00e7\u00e3o do contato de sa\u00edda do rel\u00e9 \u00e9 geralmente de alguns milissegundos, o que \u00e9 muito mais lento do que as sa\u00eddas do transistor e do tiristor.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sa\u00edda do transistor: Essa sa\u00edda \u00e9 um contato \u00famido e pode fornecer energia CC a dispositivos externos, mas sua capacidade de carga \u00e9 muito baixa, apenas 100-200mA, e n\u00e3o pode acionar diretamente a carga. Se for necess\u00e1rio controlar uma carga maior, \u00e9 poss\u00edvel usar um rel\u00e9 eletromagn\u00e9tico ou um contator CA como meio intermedi\u00e1rio para controlar indiretamente a carga grande.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sa\u00edda do tiristor: A sa\u00edda do tiristor tamb\u00e9m \u00e9 um contato \u00famido e pode fornecer energia CA \u00e0 carga. Assim como a sa\u00edda do transistor, sua capacidade de carga tamb\u00e9m \u00e9 baixa. Essa sa\u00edda oferece outra op\u00e7\u00e3o para a carga de controle do PLC.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc26adc elementor-widget elementor-widget-heading\" data-id=\"cc26adc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quais produtos podem ser usados com o PLC?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4919b4d elementor-widget elementor-widget-heading\" data-id=\"4919b4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Parte das entradas do PLC:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-05f2a44 elementor-widget elementor-widget-text-editor\" data-id=\"05f2a44\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sensores com sa\u00eddas de estado s\u00f3lido (NPN\/PNP, 3 fios): <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pt\/sensor-de-proximidade-indutivo\/\"><span style=\"font-weight: 400;\">proximidade indutiva<\/span><\/a><\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pt\/sensor-de-proximidade-capacitivo\/\"><span style=\"font-weight: 400;\">proximidade capacitiva<\/span><\/a><\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pt\/sensor-fotoeletrico-2\/\"><span style=\"font-weight: 400;\">sensor fotoel\u00e9trico<\/span><\/a><\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pt\/safety-light-curtain-sensor\/\"><span style=\"font-weight: 400;\">cortina de luz de seguran\u00e7a<\/span><\/a><\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pt\/codificadores-rotativos\/\"><span style=\"font-weight: 400;\">codificador incremental<\/span><\/a><\/span><span style=\"font-weight: 400;\">Encoder absoluto, transmissor de press\u00e3o, transmissor de fluxo, transmissor de temperatura.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dispositivos de contato seco: chave fim de curso, chave flutuante, microinterruptor, bot\u00e3o de press\u00e3o, chave seletora.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Fontes auxiliares: Fonte de alimenta\u00e7\u00e3o comutada de 24 V CC, conversor CC-CC (para alimentar os sensores).<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26afabe elementor-widget elementor-widget-heading\" data-id=\"26afabe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Parte das sa\u00eddas do PLC:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac2802a elementor-widget elementor-widget-text-editor\" data-id=\"ac2802a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sa\u00eddas de rel\u00e9 (contato seco, CA\/CC): Bobina do contator CA, v\u00e1lvula solenoide CA, l\u00e2mpada indicadora, contator do aquecedor, motor pequeno.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sa\u00eddas de transistor (somente CC, alta velocidade): Bobina do contator CC, v\u00e1lvula solenoide CC, <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pt\/reles-de-estado-solido\/\"><span style=\"font-weight: 400;\">Rel\u00e9 de estado s\u00f3lido CC<\/span><\/a><\/span><span style=\"font-weight: 400;\">Entrada de pulso do acionamento de passo\/servo, l\u00e2mpada de baixa tens\u00e3o.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sa\u00eddas Triac \/ SSR (somente CA): Rel\u00e9 de estado s\u00f3lido de CA, l\u00e2mpada de CA, v\u00e1lvula solenoide de CA.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sa\u00eddas anal\u00f3gicas (0-10 V, 4-20 mA): refer\u00eancia de frequ\u00eancia do inversor, v\u00e1lvula proporcional, ponto de ajuste do controlador de temperatura.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9859d41 elementor-widget elementor-widget-heading\" data-id=\"9859d41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclus\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-060f1fc elementor-widget elementor-widget-text-editor\" data-id=\"060f1fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Em resumo, o PLC \u00e9 o controlador central da automa\u00e7\u00e3o industrial. Ele pode se conectar perfeitamente a uma variedade de sensores, atuadores e outros dispositivos de campo para executar tarefas complexas.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb5965b elementor-widget elementor-widget-image\" data-id=\"eb5965b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Lorentzzi-PLC-controlled-products.jpg\" class=\"attachment-large size-large wp-image-17888\" alt=\"Produtos controlados por PLC Lorentzzi\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Lorentzzi-PLC-controlled-products.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Lorentzzi-PLC-controlled-products-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Lorentzzi-PLC-controlled-products-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Lorentzzi-PLC-controlled-products-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/07\/Lorentzzi-PLC-controlled-products-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9de2afb elementor-widget elementor-widget-text-editor\" data-id=\"9de2afb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/lorentzzi.com\/pt\/\"><span style=\"font-weight: 400;\"><strong><span style=\"color: #ff0000;\">Lorentzzi<\/span><\/strong><\/span><\/a><span style=\"font-weight: 400;\"> oferece um portf\u00f3lio abrangente de fontes de alimenta\u00e7\u00e3o, sensores e atuadores compat\u00edveis para PLC.<\/span><\/p><p><span style=\"font-weight: 400;\">Se voc\u00ea estiver adquirindo esses componentes para o seu CLP, por favor <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/pt\/entre-em-contato-conosco\/\">Entre em contato conosco<\/a><\/span> ou envie um e-mail diretamente para <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"mailto:shonxu@lorentzzi.com\"><span style=\"font-weight: 400;\">shonxu@lorentzzi.com<\/span><\/a><\/span><span style=\"font-weight: 400;\">Responderemos a voc\u00ea em at\u00e9 24 horas.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Have you ever watched an automated assembly line, with dozens of motors, sensors, and actuators moving in perfect sequence without a single error? What keeps them all in step? Not by chance, but by a hidden conductor. Many people think of microprocessors or microchips as the real controllers, but industrial systems rely on a specialized [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17883,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[117],"tags":[],"class_list":["post-17889","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accessories"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.0 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>PLC Inputs And Outputs: What They Are and How to Use Them<\/title>\n<meta name=\"description\" content=\"In this article, we will explain the PLC inputs and outputs in details, we hope you can learn something from our blog, click to read now!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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