{"id":204921,"date":"2026-04-22T13:51:01","date_gmt":"2026-04-22T11:51:01","guid":{"rendered":"https:\/\/www.lovatoelectric.com\/?p=204921"},"modified":"2026-04-28T14:13:05","modified_gmt":"2026-04-28T12:13:05","slug":"relais-differentiels-de-type-r1d23072-et-rm2pdb230","status":"publish","type":"post","link":"https:\/\/www.lovatoelectric.com\/gl_fr\/relais-differentiels-de-type-r1d23072-et-rm2pdb230\/","title":{"rendered":"Relais diff\u00e9rentiels de type R1D23072 et RM2PDB230"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-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-padding-top:0px;--awb-padding-bottom:0px;--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1320.8px;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_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-flex-end\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:20px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--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 style=\"text-align:right;\"><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" style=\"--button_accent_color:#ffffff;--button_accent_hover_color:#ffffff;--button_border_hover_color:#ffffff;--button_gradient_top_color:#fa4515;--button_gradient_bottom_color:#fa4515;--button_gradient_top_color_hover:rgba(24,27,32,0.92);--button_gradient_bottom_color_hover:rgba(24,27,32,0.92);\" target=\"_self\" href=\"https:\/\/www.lovatoelectric.com\/gl_fr\/news-events\/product-news\/\"><span class=\"fusion-button-text\">VOIR TOUTES LES NEWS<\/span><\/a><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-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-padding-top:0px;--awb-padding-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1320.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:44;line-height:1.26;\"><div><span lang=\"EN-US\">Relais diff\u00e9rentiels de type R1D23072 et RM2PDB230 <\/span><\/div><\/h2><\/div><div class=\"fusion-text fusion-text-1\" style=\"--awb-text-transform:none;\"><p>LOVATO Electric \u00e9largit sa gamme de<strong> relais diff\u00e9rentiels <\/strong>avec deux nouveaux mod\u00e8les encastrables : le<strong> R1D23072 (type A, 72 x 72 mm) <\/strong>et le<strong> RM2PDB230 (type B, 96 x 96 mm), <\/strong>tous deux \u00e9quip\u00e9s d&#8217;un \u00e9cran.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.2%;--awb-margin-bottom-large:25px;--awb-spacing-left-large:3.2%;--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-image-element \" 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=\"1024\" height=\"683\" title=\"Rel\u00e8 differenziali di terra 1200X800\" src=\"https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/04\/Rele-differenziali-di-terra-1200X800.jpg\" data-orig-src=\"https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/04\/Rele-differenziali-di-terra-1200X800-1024x683.jpg\" alt class=\"lazyload img-responsive wp-image-204883\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/04\/Rele-differenziali-di-terra-1200X800-200x133.jpg 200w, https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/04\/Rele-differenziali-di-terra-1200X800-400x267.jpg 400w, https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/04\/Rele-differenziali-di-terra-1200X800-600x400.jpg 600w, https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/04\/Rele-differenziali-di-terra-1200X800-800x533.jpg 800w, https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/04\/Rele-differenziali-di-terra-1200X800.jpg 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 800px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_2_5 2_5 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-bg-size:cover;--awb-width-large:40%;--awb-margin-top-large:25px;--awb-spacing-right-large:4.8%;--awb-margin-bottom-large:25px;--awb-spacing-left-large:4.8%;--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-center fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\" style=\"--awb-text-transform:none;\"><p>Le <strong>R1D23072 <\/strong>est un relais de protection contre les d\u00e9fauts \u00e0 la terre de <strong>type A<\/strong> \u00e0 <strong>seuil de d\u00e9clenchement unique<\/strong>. Il int\u00e8gre une sortie relais \u00e0 contact inverseur et peut \u00eatre aliment\u00e9 par une tension auxiliaire de 110 \u00e0 230 VCA. Il est log\u00e9 dans un bo\u00eetier de <strong>72 x 72 mm<\/strong> destin\u00e9 au montage sur panneau. Sur la face avant, des commutateurs DIP permettent de r\u00e9gler le seuil de d\u00e9clenchement et le d\u00e9lai associ\u00e9, tandis que des boutons de commande offrent les fonctions TEST du relais et RESET de l&#8217;alarme. Un cache est fourni de s\u00e9rie dans l&#8217;emballage, permettant d&#8217;augmenter l&#8217;indice de protection de la face avant de IP40 \u00e0 IP52.<\/p>\n<p><strong>Le RM2PDB230 <\/strong>est un relais de fuite \u00e0 la terre de<strong> type B <\/strong>dot\u00e9 de deux seuils de d\u00e9clenchement. Log\u00e9 dans un bo\u00eetier de <strong>96 x 96 mm<\/strong>, il est \u00e9quip\u00e9 d\u2019un<strong> \u00e9cran LCD r\u00e9tro\u00e9clair\u00e9 multicolore <\/strong>permettant de lire le courant de fuite, tant pour la composante alternative que pour la composante continue. Il n\u00e9cessite une alimentation auxiliaire de 80 \u00e0 250 VCA \/ 120 \u00e0 250 VCC et int\u00e8gre deux sorties relais \u00e0 contacts inverseurs. Sur la face avant, des boutons TEST et RESET sont disponibles ; ces fonctions peuvent \u00e9galement \u00eatre command\u00e9es \u00e0 distance via des entr\u00e9es num\u00e9riques d\u00e9di\u00e9es. Le RM2PDB230 comprend \u00e9galement un journal des \u00e9v\u00e9nements pour l&#8217;enregistrement des d\u00e9clenchements par courant de d\u00e9faut, une fonction d&#8217;autotest pour v\u00e9rifier la connexion du tore, un filtre s\u00e9lectionnable pour la troisi\u00e8me ou la vingt-et-uni\u00e8me harmonique, ainsi qu&#8217;une protection par mot de passe pour les r\u00e9glages.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:25px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:25px;--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-center fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\" style=\"--awb-text-transform:none;\"><p>Avec l&#8217;ajout de ces deux nouveaux relais de protection contre les d\u00e9fauts \u00e0 la terre, associ\u00e9s \u00e0 la gamme de transformateurs toro\u00efdaux d\u00e9di\u00e9s, LOVATO Electric propose une solution compl\u00e8te et comp\u00e9titive pour la protection des installations.<\/p>\n<\/div><div ><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-2 fusion-button-default-span fusion-button-default-type\" style=\"--button_margin-top:30px;\" target=\"_self\" href=\"https:\/\/catalogue.lovatoelectric.com\/gl_fr\/Products\/p?search=R1D23072%20RM2PDB230\"><span class=\"fusion-button-text\">VOIR LES PRODUITS<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>LOVATO Electric \u00e9largit sa gamme de relais diff\u00e9rentiels avec deux nouveaux mod\u00e8les encastrables&#8230;<\/p>\n","protected":false},"author":12,"featured_media":204905,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[392,372],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/posts\/204921"}],"collection":[{"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/comments?post=204921"}],"version-history":[{"count":4,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/posts\/204921\/revisions"}],"predecessor-version":[{"id":205653,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/posts\/204921\/revisions\/205653"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/media\/204905"}],"wp:attachment":[{"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/media?parent=204921"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/categories?post=204921"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/tags?post=204921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}