{"id":91344,"date":"2019-03-27T23:00:50","date_gmt":"2019-03-27T23:00:50","guid":{"rendered":"https:\/\/\/module-de-redondance-de-20-a-40-a-a-faible-perte-de-tension\/"},"modified":"2019-03-27T23:00:50","modified_gmt":"2019-03-27T23:00:50","slug":"module-de-redondance-de-20-a-40-a-a-faible-perte-de-tension","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/module-de-redondance-de-20-a-40-a-a-faible-perte-de-tension\/","title":{"rendered":"Module de redondance de 20 \u00e0 40 A \u00e0 faible perte de tension"},"content":{"rendered":"<p>Une LED situ\u00e9e sur le panneau avant signale visuellement que les deux courants d&rsquo;entr\u00e9e sont \u00e9quilibr\u00e9s et partagent de fa\u00e7on \u00e9gale la charge de sortie. Les modules DRM40 conviennent aux applications d\u2019automatisation industrielle, de contr\u00f4le des processus et d\u2019\u00e9quipements de test et mesure pour lesquelles deux alimentations sont utilis\u00e9es dans une configuration redondante, avec un montage en parall\u00e8le pour obtenir plus de puissance et am\u00e9liorer le chargement de la batterie.<\/p>\n<p>Outre deux LED mont\u00e9es \u00e0 l\u2019avant, le DRM40 est dot\u00e9 de deux relais isol\u00e9s DC Good PhotoMOS permettant de surveiller \u00e0 distance la pr\u00e9sence et le statut de chaque tension d\u2019entr\u00e9e. Pour les applications sensibles aux co\u00fbts, le mod\u00e8le DRM40B propose la m\u00eame fonction de protection contre le courant inverse sans le relais DC Good ni le circuit d\u2019\u00e9quilibrage du courant.<\/p>\n<p>La s\u00e9rie DRM40 est \u00e9quip\u00e9e d\u2019un bo\u00eetier m\u00e9tallique mesurant 124&nbsp;mm de hauteur, 125&nbsp;mm de profondeur et 35&nbsp;mm de largeur. Les modules sont pr\u00e9vus pour un fonctionnement \u00e0 pleine charge sur une plage de temp\u00e9ratures ambiantes allant de -40 \u00e0 +70&nbsp;\u00b0C.<\/p>\n<p><a href=\"http:\/\/www.fr.tdk-lambda.com\/drm40\">www.fr.tdk-lambda.com\/drm40<\/a><\/p>\n<h3 class=\"title\"><a href=\"https:\/\/www.electronique-eci.com\/news\/alimentations-externes-de-110-w-certifiees-en-classe-ii\">Alimentations externes de 110 W certifi\u00e9es en classe II<\/a><\/h3>\n<h3 class=\"title\"><a href=\"https:\/\/www.electronique-eci.com\/news\/alimentations-refroidies-par-convection-et-par-conduction\">Alimentations refroidies par convection et par conduction<\/a><\/h3>\n<h3 class=\"title\"><a href=\"https:\/\/www.electronique-eci.com\/news\/nouveau-centre-cem-de-tdk-en-uk-plus-de-2-millions-deuros-investis\">Nouveau centre CEM de TDK en UK. Plus de 2 millions d&rsquo;Euros investis<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>Propos\u00e9 en version montage sur rail DIN, les modules de redondance s\u00e9rie DRM40 de TDK Corporation acceptent deux entr\u00e9es de 10 \u00e0 30 Vdc pour un courant d\u2019entr\u00e9e de 20 A chacune et un courant de sortie de 40 A. Une capacit\u00e9 \u00e0 d\u00e9livrer des pics de puissance de 150 % pendant quatre secondes est propos\u00e9e pour les chargements inductif et capacitif. Les dispositifs internes de protection contre les courants invers\u00e9s MOSFET ont une faible chute de 200 mV, ce qui r\u00e9duit les pertes de tension dans le module.<\/p>\n","protected":false},"author":9,"featured_media":91345,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-91344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Module de redondance de 20 \u00e0 40 A \u00e0 faible perte de tension ...<\/title>\n<meta name=\"description\" content=\"Propos\u00e9 en version montage sur rail DIN, les modules de redondance s\u00e9rie DRM40 de TDK Corporation acceptent deux entr\u00e9es de 10 \u00e0 30 Vdc pour un courant...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/91344\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Module de redondance de 20 \u00e0 40 A \u00e0 faible perte de tension\" \/>\n<meta property=\"og:description\" content=\"Propos\u00e9 en version montage sur rail DIN, les modules de redondance s\u00e9rie DRM40 de TDK Corporation acceptent deux entr\u00e9es de 10 \u00e0 30 Vdc pour un courant d\u2019entr\u00e9e de 20 A chacune et un courant de sortie de 40 A. Une capacit\u00e9 \u00e0 d\u00e9livrer des pics de puissance de 150 % pendant quatre secondes est propos\u00e9e pour les chargements inductif et capacitif. Les dispositifs internes de protection contre les courants invers\u00e9s MOSFET ont une faible chute de 200 mV, ce qui r\u00e9duit les pertes de tension dans le module.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/91344\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2019-03-27T23:00:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci7848_tdk.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2100\" \/>\n\t<meta property=\"og:image:height\" content=\"1500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alain Dieul\" 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