{"id":4327,"date":"2023-04-13T10:41:41","date_gmt":"2023-04-13T02:41:41","guid":{"rendered":"http:\/\/gcanbus.com\/?p=4327"},"modified":"2023-04-13T10:48:45","modified_gmt":"2023-04-13T02:48:45","slug":"is-plc-a-strong-current-device-or-a-weak-current-device","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/is-plc-a-strong-current-device-or-a-weak-current-device\/","title":{"rendered":"Le CPL est-il un appareil \u00e0 courant fort ou un appareil \u00e0 courant faible ?"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-justify-content-space-evenly fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-margin-left:5%;\"><p>Avant de r\u00e9pondre \u00e0 cette question, il faut d'abord comprendre ce qui suit <strong>Qu'est-ce que l'\u00e9lectricit\u00e9 forte et qu'est-ce que l'\u00e9lectricit\u00e9 faible ?<\/strong>.<\/p>\n<p>Certains pensent qu'une tension sup\u00e9rieure \u00e0 un certain volt est une \u00e9lectricit\u00e9 forte, et qu'une tension inf\u00e9rieure \u00e0 un certain volt est une \u00e9lectricit\u00e9 faible.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"561\" height=\"410\" title=\"640\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640.jpg\" alt class=\"lazyload img-responsive wp-image-4021\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27561%27%20height%3D%27410%27%20viewBox%3D%270%200%20561%20410%27%3E%3Crect%20width%3D%27561%27%20height%3D%27410%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640-200x146.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640-400x292.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/640.jpg 561w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"640\" height=\"640\" title=\"640\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1.webp\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1.webp\" alt class=\"lazyload img-responsive wp-image-4113\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27640%27%20height%3D%27640%27%20viewBox%3D%270%200%20640%20640%27%3E%3Crect%20width%3D%27640%27%20height%3D%27640%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-66x66.webp 66w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-150x150.webp 150w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-200x200.webp 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-300x300.webp 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-400x400.webp 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1-600x600.webp 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/02\/640-1.webp 640w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-text fusion-text-2\" style=\"--awb-margin-left:5%;\"><p>La soi-disant <strong>\u00e9lectricit\u00e9 forte<\/strong> se r\u00e9f\u00e8re \u00e0 l'\u00e9lectricit\u00e9 qui est principalement utilis\u00e9e pour la transmission d'\u00e9nergie, comme les ventilateurs \u00e9lectriques qui tournent lorsqu'ils sont aliment\u00e9s en \u00e9lectricit\u00e9, les lumi\u00e8res qui s'allument lorsqu'elles sont aliment\u00e9es en \u00e9lectricit\u00e9, etc.<\/p>\n<p><strong>Faible \u00e9lectricit\u00e9<\/strong> est l'\u00e9lectricit\u00e9 principalement utilis\u00e9e pour transmettre des informations, comme le c\u00e2ble r\u00e9seau que nous utilisons pour surfer sur Internet, il peut transformer le signal de courant faible en signal de r\u00e9seau.<\/p>\n<p>La tension de l'\u00e9lectricit\u00e9 forte peut \u00eatre tr\u00e8s \u00e9lev\u00e9e ou tr\u00e8s faible, et <strong>la tension de l'\u00e9lectricit\u00e9 faible doit \u00eatre tr\u00e8s basse<\/strong>Vous comprenez ?<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-text fusion-text-3\" style=\"--awb-margin-left:5%;\"><p>Une fois que vous connaissez la diff\u00e9rence entre courant fort et courant faible, vous saurez si l'automate est un appareil \u00e0 courant fort ou un appareil \u00e0 courant faible.<\/p>\n<p>Le PLC est principalement utilis\u00e9 pour transmettre des instructions pour des signaux de courant faible. Il s'agit manifestement d'un outil \u00e0 courant faible. Il n'\u00e9mettra pas de lumi\u00e8re, ne tournera pas et ne bougera pas. \u00cates-vous clair ?<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img decoding=\"async\" width=\"1024\" height=\"682\" title=\"04\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/04.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/04-1024x682.jpg\" alt class=\"lazyload img-responsive wp-image-4218\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271600%27%20height%3D%271066%27%20viewBox%3D%270%200%201600%201066%27%3E%3Crect%20width%3D%271600%27%20height%3D%271066%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/04-200x133.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/04-400x267.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/04-600x400.jpg 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/04-800x533.jpg 800w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/04-1200x800.jpg 1200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/03\/04.jpg 1600w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4\"><p style=\"text-align: right;\"><span style=\"font-size: 14pt; color: #333333;\"><strong><span style=\"font-family: arial, helvetica, sans-serif;\">\u00c0 la recherche d'un <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"http:\/\/gcanbus.com\/fr\/products\/plc-con\/\">Un automate programmable extensible pour votre prochain projet <\/a><\/span>? <\/span><\/strong><strong><span style=\"font-family: arial, helvetica, sans-serif;\">Cliquez pour en savoir plus !<\/span><\/strong><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4124,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[38],"class_list":["post-4327","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-plc"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/comments?post=4327"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4327\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media\/4124"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media?parent=4327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=4327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=4327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}