{"id":264488,"date":"2026-10-06T11:37:42","date_gmt":"2026-10-06T09:37:42","guid":{"rendered":"https:\/\/www.lovatoelectric.com\/?p=264488"},"modified":"2026-10-16T08:06:22","modified_gmt":"2026-10-16T06:06:22","slug":"relais-compacts-de-controle-de-tension-pour-reseaux-triphases-avec-ou-sans-neutre","status":"publish","type":"post","link":"https:\/\/www.lovatoelectric.com\/gl_fr\/relais-compacts-de-controle-de-tension-pour-reseaux-triphases-avec-ou-sans-neutre\/","title":{"rendered":"Relais compacts de contr\u00f4le de tension pour r\u00e9seaux triphas\u00e9s avec ou sans neutre"},"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\/actualites-et-evenements\/nouveaux-produits\/\"><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 compacts de contr\u00f4le de tension pour r\u00e9seaux triphas\u00e9s avec ou sans neutre <\/span><\/div><\/h2><\/div><div class=\"fusion-text fusion-text-1\" style=\"--awb-text-transform:none;\"><p><span style=\"background-color: rgba(0, 0, 0, 0);\">LOVATO Electric \u00e9largit sa gamme de relais de contr\u00f4le avec les nouveaux relais compacts de contr\u00f4le de tension PMV45N.<br \/>\n<\/span><span style=\"font-family: var(--awb-text-font-family); font-size: var(--awb-font-size); font-style: var(--awb-text-font-style); letter-spacing: var(--awb-letter-spacing); text-align: var(--awb-content-alignment); text-transform: var(--awb-text-transform); background-color: rgba(0, 0, 0, 0);\"><br \/>\n<\/span><\/p>\n<p>Adapt\u00e9s aux r\u00e9seaux triphas\u00e9s avec ou sans neutre, ils sont int\u00e9gr\u00e9s dans un bo\u00eetier modulaire d\u2019une largeur d\u2019un seul module DIN, ce qui les rend particuli\u00e8rement adapt\u00e9s \u00e0 une installation dans des tableaux \u00e9lectriques o\u00f9 l\u2019espace est limit\u00e9.<\/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 fusion-flex-align-self-center\" 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=\"PMV45N 1200X800\" src=\"https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/10\/PMV45N-1200X800.jpg\" data-orig-src=\"https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/10\/PMV45N-1200X800-1024x683.jpg\" alt class=\"lazyload img-responsive wp-image-264451\" 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\/10\/PMV45N-1200X800-200x133.jpg 200w, https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/10\/PMV45N-1200X800-400x267.jpg 400w, https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/10\/PMV45N-1200X800-600x400.jpg 600w, https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/10\/PMV45N-1200X800-800x533.jpg 800w, https:\/\/www.lovatoelectric.com\/wp-content\/uploads\/2026\/10\/PMV45N-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>Deux nouveaux mod\u00e8les sont disponibles. Tous deux conviennent aux installations pr\u00e9sentant une tension nominale de 208 \u00e0 480 V AC, \u00e0 une fr\u00e9quence de 50\/60 Hz. Ils se distinguent par leur mode de configuration et les fonctions int\u00e9gr\u00e9es.<\/p>\n<p><b>PMV45NA480<\/b> est un relais voltm\u00e9trique \u00e0 r\u00e9glage par potentiom\u00e8tres. Il int\u00e8gre les fonctions de surveillance des sous-tensions et des surtensions, de perte de phase, de perte du neutre et d\u2019ordre incorrect des phases.<\/p>\n<p><span lang=\"EN-GB\"><span style=\"background-color: rgba(0, 0, 0, 0);\"><b>PMV45NA480NFC<\/b> est un relais multifonction de contr\u00f4le de tension et de fr\u00e9quence, configurable gr\u00e2ce \u00e0 la technologie NFC et \u00e0 l\u2019application LOVATO NFC, disponible gratuitement sur les appareils Android et iOS. Il int\u00e8gre toutes les fonctions de contr\u00f4le de tension de la version \u00e0 r\u00e9glage par potentiom\u00e8tres, auxquelles s\u2019ajoutent la surveillance des sous-fr\u00e9quences et des surfr\u00e9quences, ainsi que le contr\u00f4le de l\u2019asym\u00e9trie des phases<\/span>:<\/span><\/p>\n<ul>\n<li>\n<p style=\"background-color: rgba(0, 0, 0, 0); display: inline !important;\">Une programmation rapide et simple, gr\u00e2ce \u00e0 l\u2019interface graphique de l\u2019application, qui affiche les fonctions et les param\u00e8tres avec des descriptions claires sur l\u2019\u00e9cran du smartphone, sans qu\u2019il soit n\u00e9cessaire de consulter le manuel.<\/p>\n<\/li>\n<li><span style=\"background-color: rgba(0, 0, 0, 0);\">Une grande pr\u00e9cision, gr\u00e2ce au r\u00e9glage num\u00e9rique des seuils et des temporisations de r\u00e9ponse.<\/span><\/li>\n<li>La reproductibilit\u00e9 des r\u00e9glages, avec la possibilit\u00e9 d\u2019enregistrer la configuration sur le smartphone afin de la transf\u00e9rer instantan\u00e9ment vers d\u2019autres appareils du m\u00eame mod\u00e8le, sans risque d\u2019erreur. Cette fonctionnalit\u00e9 est particuli\u00e8rement adapt\u00e9e \u00e0 la programmation en s\u00e9rie.<\/li>\n<li>La protection des param\u00e8tres par mot de passe \u00e0 4 chiffres, garantissant une protection compl\u00e8te contre les modifications non autoris\u00e9es.<\/li>\n<li><span style=\"background-color: rgba(0, 0, 0, 0);\">L\u2019int\u00e9gration de plusieurs fonctions de protection dans un seul appareil, avec la possibilit\u00e9 d\u2019activer ou de d\u00e9sactiver individuellement certaines fonctions, tout en conservant les m\u00eames dimensions.<\/span><\/li>\n<\/ul>\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;\"><div>\n<p>Les deux mod\u00e8les sont \u00e9quip\u00e9s d\u2019une sortie relais avec un contact inverseur et disposent d\u2019un bo\u00eetier compact de 17,5 mm de largeur (1 module). Ils peuvent \u00eatre mont\u00e9s sur un rail DIN de 35 mm ou fix\u00e9s par vis.<\/p>\n<p>Les relais de contr\u00f4le PMV45N sont certifi\u00e9s cULus pour leur commercialisation sur le march\u00e9 nord-am\u00e9ricain.<\/p>\n<\/div>\n<\/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 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 ><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\/Product\/GetDocument?doc=Depliant%5CRELE%20PROTEZIONE%5CPD226GB1026.pdf\"><span class=\"fusion-button-text\">CONSULTER LA BROCHURE<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>LOVATO Electric expands its range of monitoring relays with the new PMV45N&#8230;<\/p>\n","protected":false},"author":12,"featured_media":264473,"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\/264488"}],"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=264488"}],"version-history":[{"count":9,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/posts\/264488\/revisions"}],"predecessor-version":[{"id":265375,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/posts\/264488\/revisions\/265375"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/media\/264473"}],"wp:attachment":[{"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/media?parent=264488"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/categories?post=264488"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lovatoelectric.com\/gl_fr\/wp-json\/wp\/v2\/tags?post=264488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}