{"id":18597,"date":"2025-09-21T13:44:27","date_gmt":"2025-09-21T05:44:27","guid":{"rendered":"https:\/\/lorentzzi.com\/?p=18597"},"modified":"2025-10-25T19:22:02","modified_gmt":"2025-10-25T11:22:02","slug":"pid-controller-vs-plc-which-one-should-you-use","status":"publish","type":"post","link":"https:\/\/lorentzzi.com\/fr\/pid-controller-vs-plc-which-one-should-you-use\/","title":{"rendered":"Contr\u00f4leur PID ou automate : lequel utiliser ?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"18597\" class=\"elementor elementor-18597\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a89a0c0 e-flex e-con-boxed e-con e-parent\" data-id=\"a89a0c0\" 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-e8ba7b2 elementor-widget elementor-widget-text-editor\" data-id=\"e8ba7b2\" 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;\">Lorsque vous choisissez le composant de contr\u00f4le cl\u00e9 (ou \"cerveau de contr\u00f4le\") de votre syst\u00e8me de contr\u00f4le industriel, par exemple le contr\u00f4le de la temp\u00e9rature constante, vous avez deux options : <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/fr\/temperature-controllers\/\"><span style=\"font-weight: 400;\">Contr\u00f4leurs PID<\/span><\/a><\/span><span style=\"font-weight: 400;\"> et les automates.<\/span><\/p><p><span style=\"font-weight: 400;\">Qu'est-ce que ces deux produits ? Quelle est la diff\u00e9rence entre eux ? Et lequel devriez-vous utiliser ?<\/span><\/p><p><span style=\"font-weight: 400;\">Dans cet article, nous vous fournirons des informations plus approfondies que toutes celles que vous avez lues jusqu'\u00e0 pr\u00e9sent.<\/span><\/p><p><span style=\"font-weight: 400;\">C'est parti !<\/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-0a236f7 elementor-widget elementor-widget-heading\" data-id=\"0a236f7\" 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\">Qu'est-ce qu'un contr\u00f4leur PID ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3197f8 elementor-widget elementor-widget-image\" data-id=\"f3197f8\" 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\/09\/PID-controller-workflow.jpg\" class=\"attachment-large size-large wp-image-18600\" alt=\"Flux de travail du contr\u00f4leur PID\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/09\/PID-controller-workflow.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/09\/PID-controller-workflow-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/09\/PID-controller-workflow-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/09\/PID-controller-workflow-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/09\/PID-controller-workflow-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-d621ae3 elementor-widget elementor-widget-text-editor\" data-id=\"d621ae3\" 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;\">Un contr\u00f4leur PID est con\u00e7u pour maintenir un point de consigne (valeur souhait\u00e9e) dans un syst\u00e8me en ajustant sa sortie en fonction de trois param\u00e8tres : proportionnel, int\u00e9gral et d\u00e9riv\u00e9.<\/span><\/p><p><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/fr\/temperature-control-systems-6-things-you-must-know\/\"><span style=\"font-weight: 400;\">Une boucle de contr\u00f4le PID<\/span><\/a><\/span><span style=\"font-weight: 400;\"> se compose de trois \u00e9l\u00e9ments principaux : l'objet contr\u00f4l\u00e9 (par exemple, un \u00e9l\u00e9ment chauffant), un syst\u00e8me de contr\u00f4le de la temp\u00e9rature et un syst\u00e8me de contr\u00f4le de l'humidit\u00e9. <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/fr\/categorie-produit\/accessories\/temperature-sensor\/\"><span style=\"font-weight: 400;\">capteur<\/span><\/a><\/span><span style=\"font-weight: 400;\"> qui fournit un retour d'information en temps r\u00e9el, et le contr\u00f4leur PID lui-m\u00eame. Le contr\u00f4leur compare en permanence la valeur mesur\u00e9e avec le point de consigne et ajuste la sortie en cons\u00e9quence afin de minimiser l'erreur.<\/span><\/p><p><span style=\"font-weight: 400;\">En r\u00e9glant ces trois param\u00e8tres de mani\u00e8re appropri\u00e9e, il est possible d'obtenir un contr\u00f4le stable et pr\u00e9cis du syst\u00e8me.<\/span><\/p><p><span style=\"font-weight: 400;\">Les r\u00e9gulateurs PID sont largement utilis\u00e9s dans les applications impliquant le contr\u00f4le de la temp\u00e9rature, du d\u00e9bit et de la pression.<\/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-c04530b elementor-widget elementor-widget-heading\" data-id=\"c04530b\" 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\">Qu'est-ce qu'un automate ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4dd153a elementor-widget elementor-widget-image\" data-id=\"4dd153a\" 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\/09\/PLC-workflow.jpg\" class=\"attachment-large size-large wp-image-18599\" alt=\"Flux de travail PLC\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/09\/PLC-workflow.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/09\/PLC-workflow-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/09\/PLC-workflow-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/09\/PLC-workflow-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/09\/PLC-workflow-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-8548329 elementor-widget elementor-widget-text-editor\" data-id=\"8548329\" 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;\">Nous allons maintenant nous familiariser avec les automates programmables.<\/span><\/p><p><span style=\"font-weight: 400;\">PLC est l'abr\u00e9viation de Programmable Logic Controller (contr\u00f4leur logique programmable). Il est couramment utilis\u00e9 pour g\u00e9rer des t\u00e2ches complexes, non seulement le contr\u00f4le PID, mais aussi le contr\u00f4le s\u00e9quentiel, le contr\u00f4le de distance, le contr\u00f4le de proximit\u00e9, le contr\u00f4le de comptage, etc.<\/span><\/p><p><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/fr\/plc-inputs-and-outputs-what-they-are-and-how-to-use-them\/\"><span style=\"font-weight: 400;\">Entr\u00e9es et sorties PLC<\/span><\/a><\/span><span style=\"font-weight: 400;\"> peuvent \u00eatre de diff\u00e9rents types : discrets (marche\/arr\u00eat), analogiques (tension ou courant continu), <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/fr\/categorie-produit\/accessories\/temperature-sensor\/\">capteurs de temp\u00e9rature<\/a><\/span>, <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/fr\/rotary-encoders\/\">encodeurs<\/a><\/span>et m\u00eame des paquets de donn\u00e9es s\u00e9rie ou Ethernet.<\/span><\/p><p><span style=\"font-weight: 400;\">Cette flexibilit\u00e9 permet \u00e0 un seul automate de remplacer des centaines de relais c\u00e2bl\u00e9s, de temporisateurs et de compteurs, tout en restant dans un bo\u00eetier compact pouvant \u00eatre mont\u00e9 sur rail DIN.<\/span><\/p><p><span style=\"font-weight: 400;\">Le processus de fonctionnement de l'automate peut \u00eatre divis\u00e9 en trois \u00e9tapes : analyse des entr\u00e9es, ex\u00e9cution des programmes et mise \u00e0 jour des sorties.<\/span><\/p><p><span style=\"font-weight: 400;\">Ainsi, son processus de fonctionnement montre que l'automate fonctionne \u00e9galement selon une logique de contr\u00f4le en boucle ferm\u00e9e.<\/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-5993cd7 elementor-widget elementor-widget-heading\" data-id=\"5993cd7\" 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\">Quelles sont les diff\u00e9rences entre un contr\u00f4leur PID et un automate ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8597a15 elementor-widget elementor-widget-text-editor\" data-id=\"8597a15\" 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;\">Les principales diff\u00e9rences entre le contr\u00f4leur PID et l'automate programmable r\u00e9sident dans huit aspects : l'objectif, le traitement du signal, la m\u00e9thode de contr\u00f4le, la vitesse, l'application, le co\u00fbt, la programmabilit\u00e9 et la facilit\u00e9 d'utilisation.<\/span><\/p><p><span style=\"font-weight: 400;\">Dans le tableau suivant, nous allons comparer ces 8 aspects en d\u00e9tail :<\/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-c27ed7a eael-dt-th-align-center eael-table-align-center elementor-widget elementor-widget-eael-data-table\" data-id=\"c27ed7a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-data-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"eael-data-table-wrap\" data-table_id=\"c27ed7a\" id=\"eael-data-table-wrapper-c27ed7a\" data-custom_responsive=\"false\">\n\t\t\t<table class=\"tablesorter eael-data-table center\" id=\"eael-data-table-c27ed7a\">\n\t\t\t    <thead>\n\t\t\t        <tr class=\"table-header\">\n\t\t\t\t\t\t\t\t\t            <th class=\"\" id=\"\" colspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"data-table-header-text\">Objet<\/span><\/th>\n\t\t\t        \t\t\t\t            <th class=\"\" id=\"\" colspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"data-table-header-text\">Contr\u00f4leur PID<\/span><\/th>\n\t\t\t        \t\t\t\t            <th class=\"\" id=\"\" colspan=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"data-table-header-text\">PLC<\/span><\/th>\n\t\t\t        \t\t\t\t        <\/tr>\n\t\t\t    <\/thead>\n\t\t\t  \t<tbody>\n\t\t\t\t\t\t\t\t\t\t\t<tr>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tObjectif\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tUtilis\u00e9 pour traiter des t\u00e2ches simples, telles que le contr\u00f4le d'une temp\u00e9rature constante, d'une pression constante, d'un d\u00e9bit constant, etc.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tUtilis\u00e9 pour traiter non seulement des t\u00e2ches simples mais aussi des s\u00e9quences complexes ou des t\u00e2ches de contr\u00f4le de processus, par exemple : contr\u00f4le du remplissage de l'eau en bouteille, son processus est le suivant : bouteille vide \u2192 remplissage \u2192 capsulage \u2192 \u00e9tiquetage \u2192 mise en bo\u00eete.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tTraitement des signaux\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tUn contr\u00f4leur PID n'accepte que des signaux analogiques continus - g\u00e9n\u00e9ralement des thermocouples, des RTD, des signaux 4-20 mA ou 0-10 V provenant de transmetteurs de temp\u00e9rature, de pression ou de d\u00e9bit.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tUn automate programmable, en revanche, g\u00e8re \u00e0 la fois ces signaux analogiques et les entr\u00e9es discr\u00e8tes (marche\/arr\u00eat) telles que les boutons-poussoirs, les capteurs de proximit\u00e9 et les interrupteurs de fin de course ; avec le module appropri\u00e9, il peut \u00e9galement lire des trains d'impulsions \u00e0 grande vitesse provenant de codeurs rotatifs incr\u00e9mentaux.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tM\u00e9thode de contr\u00f4le\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tRetour d'information continu bas\u00e9 sur le temps (le pourcentage de sortie est recalcul\u00e9 \u00e0 chaque balayage pour minimiser l'erreur)\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tMachine \u00e0 base d'\u00e9v\u00e9nements ou d'\u00e9tats, par exemple : Si le capteur A est valide et que le capteur B est invalide, le moteur d\u00e9marre.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tVitesse\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t100 millisecondes \u00e0 500 millisecondes.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tDe quelques millisecondes \u00e0 quelques centaines de millisecondes, optimis\u00e9 pour les E\/S lourdes.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tApplication\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tFour \u00e0 temp\u00e9rature constante\/four tunnel, pompe \u00e0 eau, alimentation en eau \u00e0 pression constante, extrudeuse autonome.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tLignes de remplissage\/emballage, lignes de robots\/convoyeurs, contr\u00f4le de groupes de chaudi\u00e8res multizones.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tCo\u00fbt\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tLes contr\u00f4leurs PID sont peu co\u00fbteux et co\u00fbtent g\u00e9n\u00e9ralement moins de $100.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tLes automates co\u00fbtent g\u00e9n\u00e9ralement moins cher que le $1000 en raison de leur flexibilit\u00e9 programmable, de leur polyvalence et de leur capacit\u00e9 \u00e0 g\u00e9rer des t\u00e2ches complexes.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tProgrammabilit\u00e9\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tLes r\u00e9gulateurs PID n'offrent qu'une programmation au niveau des param\u00e8tres - points de consigne, gains PID, limites de sortie, seuils d'alarme, etc. Les r\u00e9gulateurs PID programmables, tels que les r\u00e9gulateurs de temp\u00e9rature PID \u00e0 rampe et \u00e0 immersion, permettent aux utilisateurs de stocker des profils de points de consigne \u00e0 plusieurs \u00e9tapes, mais la strat\u00e9gie de contr\u00f4le reste un algorithme \u00e0 boucle ferm\u00e9e unique ; une fonction de r\u00e9glage automatique optionnelle calcule les valeurs PID optimales pour cette boucle ferm\u00e9e.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tL'automate prend enti\u00e8rement en charge la programmation par l'utilisateur : la logique en \u00e9chelle, les blocs fonctionnels ou le texte structur\u00e9 d\u00e9finissent des s\u00e9quences compl\u00e8tes de la machine, ce qui lui permet d'analyser des centaines de points d'E\/S et d'ex\u00e9cuter plusieurs sous-programmes en une seule fois.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<\/tr>\n\t\t\t        \t\t\t\t\t\t<tr>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tFacilit\u00e9 d'utilisation\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tOui, tr\u00e8s pratique \u00e0 utiliser, aucune connaissance en programmation n'est requise pour commencer.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<td colspan=\"\" rowspan=\"\" class=\"\" id=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"td-content-wrapper\"><div class=\"td-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\tDes connaissances en programmation sont n\u00e9cessaires, ce qui rend le d\u00e9marrage relativement difficile pour les d\u00e9butants.\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\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<\/tr>\n\t\t\t        \t\t\t    <\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\t  \t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-349968b elementor-widget elementor-widget-heading\" data-id=\"349968b\" 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\">Lequel utiliser ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7af92b0 elementor-widget elementor-widget-text-editor\" data-id=\"7af92b0\" 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;\">La comparaison ci-dessus entre les r\u00e9gulateurs PID et les automates programmables d\u00e9montre clairement leurs diff\u00e9rences essentielles, mais lequel dois-je choisir en fin de compte ?<\/span><\/p><p><span style=\"font-weight: 400;\">En bref :<\/span><\/p><p><span style=\"font-weight: 400;\">Si vous avez besoin d'un contr\u00f4le s\u00e9quentiel, d'un contr\u00f4le d'interverrouillage ou d'un contr\u00f4le d'E\/S multipoint, vous devriez choisir un API en raison de sa flexibilit\u00e9 programmable.<\/span><\/p><p><span style=\"font-weight: 400;\">Si vous avez besoin d'un contr\u00f4le en boucle unique, d'un contr\u00f4le continu ou d'un contr\u00f4le \u00e0 valeur constante, un contr\u00f4leur PID est le meilleur choix. Les contr\u00f4leurs PID sont peu co\u00fbteux, relativement stables et ne n\u00e9cessitent aucune exp\u00e9rience en mati\u00e8re de programmation.<\/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-6038250 eael-product-grid-column-4 elementor-widget elementor-widget-eicon-woocommerce\" data-id=\"6038250\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eicon-woocommerce.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n        <div class=\"eael-product-grid eael-product-simple grid\" id=\"eael-product-grid\" data-widget-id=\"6038250\" data-page-id=\"18597\" data-nonce=\"fd75c451dc\" >\n            <div class=\"woocommerce\">\n                <ul class=\"products eael-post-appender eael-post-appender-6038250\" data-ssi-desktop=\"no\" data-ssi-tablet=\"no\" data-ssi-mobile=\"no\" data-layout-mode=\"grid\"> <li class=\"product\">\n<div class=\"eael-product-wrap\" data-src=\"\" data-src-hover=\"\">\n    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/rs485-temperature-controller-ssrrelay-output-100-240vac\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/10\/RS485-Temperature-Controller-SSRRelay-Output-100-240VAC-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"R\u00e9gulateur de temp\u00e9rature RS485, SSR+sortie relais, 100-240VAC\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/10\/RS485-Temperature-Controller-SSRRelay-Output-100-240VAC-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/10\/RS485-Temperature-Controller-SSRRelay-Output-100-240VAC-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/10\/RS485-Temperature-Controller-SSRRelay-Output-100-240VAC-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/10\/RS485-Temperature-Controller-SSRRelay-Output-100-240VAC-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/10\/RS485-Temperature-Controller-SSRRelay-Output-100-240VAC-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2024\/10\/RS485-Temperature-Controller-SSRRelay-Output-100-240VAC.jpg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><div class=\"eael-product-title\">\n    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/rs485-temperature-controller-ssrrelay-output-100-240vac\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">R\u00e9gulateur de temp\u00e9rature RS485, SSR+sortie relais, 100-240VAC<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/rs485-temperature-controller-ssrrelay-output-100-240vac\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_14681\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"14681\" data-product_sku=\"\" aria-label=\"En savoir plus sur \u201cRS485 Temperature Controller, SSR+Relay Output, 100-240VAC\u201d\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_14681\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n    \n<\/div>\n\n<\/li> <li class=\"product\">\n<div class=\"eael-product-wrap\" data-src=\"\" data-src-hover=\"\">\n    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/ch402-temperature-controller\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH402-PID-temperature-controller-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"CH402 R\u00e9gulateur de temp\u00e9rature PID\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH402-PID-temperature-controller-1-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH402-PID-temperature-controller-1-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH402-PID-temperature-controller-1-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH402-PID-temperature-controller-1-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH402-PID-temperature-controller-1-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH402-PID-temperature-controller-1.jpg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><div class=\"eael-product-title\">\n    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/ch402-temperature-controller\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">CH402 Contr\u00f4leur de temp\u00e9rature<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/ch402-temperature-controller\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5419\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"5419\" data-product_sku=\"\" aria-label=\"En savoir plus sur \u201cCH402 Temperature Controller\u201d\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_5419\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n    \n<\/div>\n\n<\/li> <li class=\"product\">\n<div class=\"eael-product-wrap\" data-src=\"\" data-src-hover=\"\">\n    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/ch102-temperature-controller\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH102-PID-temperature-controller-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"CH102 R\u00e9gulateur de temp\u00e9rature PID\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH102-PID-temperature-controller-1-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH102-PID-temperature-controller-1-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH102-PID-temperature-controller-1-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH102-PID-temperature-controller-1-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH102-PID-temperature-controller-1-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/11\/CH102-PID-temperature-controller-1.jpg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><div class=\"eael-product-title\">\n    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/ch102-temperature-controller\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">CH102 Contr\u00f4leur de temp\u00e9rature<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/ch102-temperature-controller\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5385\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"5385\" data-product_sku=\"\" aria-label=\"En savoir plus sur \u201cCH102 Temperature Controller\u201d\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_5385\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n    \n<\/div>\n\n<\/li> <li class=\"product\">\n<div class=\"eael-product-wrap\" data-src=\"\" data-src-hover=\"\">\n    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/rex-c100-temperature-controller\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/10\/REX-C100-PID-temperature-controller-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail wvs-archive-product-image\" alt=\"R\u00e9gulateur de temp\u00e9rature REX C100 PID\" loading=\"eager\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/10\/REX-C100-PID-temperature-controller-300x300.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/10\/REX-C100-PID-temperature-controller-150x150.jpg 150w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/10\/REX-C100-PID-temperature-controller-600x600.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/10\/REX-C100-PID-temperature-controller-100x100.jpg 100w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/10\/REX-C100-PID-temperature-controller-64x64.jpg 64w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2022\/10\/REX-C100-PID-temperature-controller.jpg 640w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><div class=\"eael-product-title\">\n    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/rex-c100-temperature-controller\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h3 class=\"woocommerce-loop-product__title\">R\u00e9gulateur de temp\u00e9rature REX C100<\/h3><\/a>\n    <\/div>    <a href=\"https:\/\/lorentzzi.com\/fr\/products\/temperature-controller\/pid-temperature-controller\/rex-c100-temperature-controller\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5149\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"5149\" data-product_sku=\"\" aria-label=\"En savoir plus sur \u201cREX C100 Temperature Controller\u201d\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_5149\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n    \n<\/div>\n\n<\/li><\/ul>            <\/div>\n        <\/div>\n\n        <script type=\"text\/javascript\">\n            jQuery(document).ready(function($) {\n                var $scope = jQuery(\".elementor-element-6038250\");\n                var $products = $('.products', $scope);\n                var $layout_mode = $products.data('layout-mode');\n                \n                if ( $layout_mode === 'masonry' ) {\n                    \/\/ init isotope\n                    var $isotope_products = $products.isotope({\n                        itemSelector: \"li.product\",\n                        layoutMode: $layout_mode,\n                        percentPosition: true\n                    });\n\n                    $isotope_products.imagesLoaded().progress( function() {\n                        $isotope_products.isotope('layout');\n                    })\n                    \n                }\n            });\n        <\/script>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79b1bef elementor-widget elementor-widget-heading\" data-id=\"79b1bef\" 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\">Conclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c15ee06 elementor-widget elementor-widget-text-editor\" data-id=\"c15ee06\" 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;\">En conclusion, les contr\u00f4leurs PID sont mieux adapt\u00e9s aux sc\u00e9narios de contr\u00f4le simples en raison de leur facilit\u00e9 d'utilisation. Les automates programmables, en revanche, sont plus puissants et peuvent effectuer non seulement des contr\u00f4les PID simples, mais aussi des contr\u00f4les s\u00e9quentiels et d'autres applications.<\/span><\/p><p><span style=\"font-weight: 400;\">Si vous \u00eates \u00e0 la recherche d'un contr\u00f4leur PID facile \u00e0 utiliser en provenance de Chine, <\/span><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/fr\/\"><b>Lorentzzi\u00ae<\/b><\/a><\/span><span style=\"font-weight: 400;\"> offre des options de haute qualit\u00e9 \u00e0 des prix comp\u00e9titifs.<\/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-5fbb2dc elementor-widget elementor-widget-image\" data-id=\"5fbb2dc\" 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\t<a href=\"https:\/\/lorentzzi.com\/fr\/economical-digital-pid-temperature-controller\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/08\/Lorentzzi-PID-temperature-controllers-CTA.jpg\" class=\"attachment-large size-large wp-image-18052\" alt=\"R\u00e9gulateurs de temp\u00e9rature Lorentzzi PID CTA\" srcset=\"https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/08\/Lorentzzi-PID-temperature-controllers-CTA.jpg 1024w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/08\/Lorentzzi-PID-temperature-controllers-CTA-300x150.jpg 300w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/08\/Lorentzzi-PID-temperature-controllers-CTA-768x384.jpg 768w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/08\/Lorentzzi-PID-temperature-controllers-CTA-600x300.jpg 600w, https:\/\/lorentzzi.com\/wp-content\/uploads\/2025\/08\/Lorentzzi-PID-temperature-controllers-CTA-64x32.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-1e9fd6d elementor-widget elementor-widget-text-editor\" data-id=\"1e9fd6d\" 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;\"><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/lorentzzi.com\/fr\/\"><strong>Lorentzzi\u00ae<\/strong><\/a><\/span> est sp\u00e9cialis\u00e9e dans la fourniture de contr\u00f4leurs PID de haute qualit\u00e9, de relais \u00e0 semi-conducteurs, de contacteurs CA, de capteurs de proximit\u00e9 et de codeurs rotatifs incr\u00e9mentaux.<\/span><\/p><p><a href=\"https:\/\/lorentzzi.com\/fr\/contact-us\/\"><span style=\"font-weight: 400;\"><span style=\"color: #ff0000;\">Contactez nous<\/span><\/span><\/a><span style=\"font-weight: 400;\"> d\u00e8s aujourd'hui pour personnaliser votre solution de contr\u00f4le industriel ou obtenir les derniers tarifs !<\/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>When choosing the key control component (or &#8220;control brain&#8221;) for your industrial control system, for example, constant temperature control,\u00a0 you have two options: PID controllers and PLCs. So, what are these two products? What&#8217;s the difference between them? And which one should you use? In this article, we&#8217;ll provide you with deeper insights than any [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18598,"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":[1],"tags":[],"class_list":["post-18597","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-temperature-controller","desktop-align-center","tablet-align-left","mobile-align-left"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.0 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>PID Controller Vs PLC: Which One Should You Use?<\/title>\n<meta name=\"description\" content=\"In this blog, we will provide you a comprehensive knowledge of PID controller Vs PLC , click to get more information 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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class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/lorentzzi.com\\\/pid-controller-vs-plc-which-one-should-you-use\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/lorentzzi.com\\\/pid-controller-vs-plc-which-one-should-you-use\\\/\"},\"author\":{\"name\":\"Shon\",\"@id\":\"https:\\\/\\\/lorentzzi.com\\\/#\\\/schema\\\/person\\\/f4d29474f9d489167c3db9a85835c8d1\"},\"headline\":\"PID Controller Vs PLC: Which One Should You 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