{"id":339946,"date":"2024-08-20T10:00:51","date_gmt":"2024-08-20T14:00:51","guid":{"rendered":"https:\/\/exmdev.exmweb.com\/product\/mechanical-hygrostat\/"},"modified":"2026-09-28T10:44:23","modified_gmt":"2026-09-28T14:44:23","slug":"hygrometre-mecanique","status":"publish","type":"product","link":"https:\/\/exmweb.com\/fr-ca\/product\/mechanical-hygrostat\/","title":{"rendered":"Hygrostat M\u00e9canique"},"content":{"rendered":"

D\u00e9s\u00e9quilibre diff\u00e9rentiel 4% RH (tol\u00e9rance \u00b1 3%) \u2013 \u00e0 50% RH
\nVitesse d'air admissible 50 pieds\/s (15 m\/s)
\nType de contact SPDT \/ contact de commutation
\nDur\u00e9e de vie > 50 000 cycles
\nMin. Capacit\u00e9 de commutation 100mA @ AC\/DC 20V
\nMax. Capacit\u00e9 de commutation 5 A r\u00e9sistif @ 250 V AC
\nDC 20W
\nConnection 3-pole terminal, clamping torque 0.5Nm max.:
\nsolid wire – AWG 14 max. (2.5mm\u00b2)
\nstranded wire\u00b9 – AWG 16 max. (1.5 mm\u00b2) (1.5mm\u00b2)
\nPlastique pour l\u2019habitat, UL 94V-0, gris clair
\nClip de montage pour rail DIN 35 mm, EN 60715
\nPosition de montage verticale
\nTemp\u00e9rature de fonctionnement\/stockage : 32 \u00e0 140 \u00b0F (0 \u00e0 60 \u00b0C) \/ -40 \u00e0 140 \u00b0F (-40 \u00e0 60 \u00b0C)
\nHumidit\u00e9 de fonctionnement\/stockage max. 95 % %RH (sans condensation)
\nDimensions 2,64 x 1,97 x 1,5 po (67 x 50 x 38 mm)
\nPoids approximatif de 2 oz (60 g)
\nType de protection IP20
\nAutorisations UL Fichier n\u00b0 164102, GOST-R<\/p>","protected":false},"excerpt":{"rendered":"

The MFR 012 electromechanical hygrostat is designed to control
\nthe relative humidity inside enclosures. When connected to
\nan enclosure heater (dehumidifier), it will energize the heater at
\nthe humidity set point in order to raise the dew point. This helps
\nprevent damage and malfunction of electronic components
\ncaused by condensation
\nand corrosion.\u00b9 The MFR 012 can also be used to control cooling
\nfans, warning lights or other devices.
\n\u00b9 The critical relative humidity level for most components is 65%.
\nAbove 65% RH, condensation can form and cause malfunctions
\nof electronic equipment. Long term, this can lead to corrosion
\nand permanent damage of electronic components and systems.<\/p>","protected":false},"featured_media":344581,"template":"","meta":{"_acf_changed":false,"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":""},"product_brand":[],"product_cat":[4168],"product_tag":[],"class_list":["post-339946","product","type-product","status-publish","has-post-thumbnail","product_cat-environmental-controls","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nMechanical Hygrostat - EXM Manufacturing<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exmweb.com\/fr-ca\/produit\/hygrometre-mecanique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mechanical Hygrostat - EXM Manufacturing\" \/>\n<meta property=\"og:description\" content=\"The MFR 012 electromechanical hygrostat is designed to control the relative humidity inside enclosures. When connected to an enclosure heater (dehumidifier), it will energize the heater at the humidity set point in order to raise the dew point. This helps prevent damage and malfunction of electronic components caused by condensation and corrosion.\u00b9 The MFR 012 can also be used to control cooling fans, warning lights or other devices. \u00b9 The critical relative humidity level for most components is 65%. Above 65% RH, condensation can form and cause malfunctions of electronic equipment. Long term, this can lead to corrosion and permanent damage of electronic components and systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exmweb.com\/fr-ca\/produit\/hygrometre-mecanique\/\" \/>\n<meta property=\"og:site_name\" content=\"EXM Manufacturing\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-28T14:44:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/exmweb.com\/wp-content\/uploads\/2024\/09\/01220.0-00.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/exmweb.com\\\/product\\\/mechanical-hygrostat\\\/\",\"url\":\"https:\\\/\\\/exmweb.com\\\/product\\\/mechanical-hygrostat\\\/\",\"name\":\"Mechanical Hygrostat - EXM Manufacturing\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/exmweb.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/exmweb.com\\\/product\\\/mechanical-hygrostat\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/exmweb.com\\\/product\\\/mechanical-hygrostat\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/exmweb.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/01220.0-00.png\",\"datePublished\":\"2024-08-20T14:00:51+00:00\",\"dateModified\":\"2026-09-28T14:44:23+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/exmweb.com\\\/product\\\/mechanical-hygrostat\\\/#breadcrumb\"},\"inLanguage\":\"fr-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/exmweb.com\\\/product\\\/mechanical-hygrostat\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-CA\",\"@id\":\"https:\\\/\\\/exmweb.com\\\/product\\\/mechanical-hygrostat\\\/#primaryimage\",\"url\":\"https:\\\/\\\/exmweb.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/01220.0-00.png\",\"contentUrl\":\"https:\\\/\\\/exmweb.com\\\/wp-content\\\/uploads\\\/2024\\\/09\\\/01220.0-00.png\",\"width\":1000,\"height\":1000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/exmweb.com\\\/product\\\/mechanical-hygrostat\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/exmweb.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Catalog\",\"item\":\"https:\\\/\\\/exmweb.com\\\/catalog\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mechanical Hygrostat\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/exmweb.com\\\/#website\",\"url\":\"https:\\\/\\\/exmweb.com\\\/\",\"name\":\"EXM Manufacturing\",\"description\":\"Standard & Custom Electrical Enclosures\",\"publisher\":{\"@id\":\"https:\\\/\\\/exmweb.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/exmweb.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-CA\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/exmweb.com\\\/#organization\",\"name\":\"EXM Manufacturing LTD\",\"url\":\"https:\\\/\\\/exmweb.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-CA\",\"@id\":\"https:\\\/\\\/exmweb.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/exmweb.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/logo-150x150-1.png\",\"contentUrl\":\"https:\\\/\\\/exmweb.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/logo-150x150-1.png\",\"width\":150,\"height\":150,\"caption\":\"EXM Manufacturing LTD\"},\"image\":{\"@id\":\"https:\\\/\\\/exmweb.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/ca.linkedin.com\\\/company\\\/exm-manufacturing\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Hygrostat m\u00e9canique - EXM Manufacturing","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exmweb.com\/fr-ca\/produit\/hygrometre-mecanique\/","og_locale":"fr_CA","og_type":"article","og_title":"Mechanical Hygrostat - EXM Manufacturing","og_description":"The MFR 012 electromechanical hygrostat is designed to control the relative humidity inside enclosures. 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