{"id":71043,"date":"2022-06-14T16:39:31","date_gmt":"2022-06-14T15:39:31","guid":{"rendered":"https:\/\/beteccontrols.nl\/producten\/cfa-230v\/"},"modified":"2022-06-14T16:39:31","modified_gmt":"2022-06-14T14:39:31","slug":"cfa-230v","status":"publish","type":"product","link":"https:\/\/beteccontrols.nl\/en\/products\/cfa-230v\/","title":{"rendered":"CFA-230V Electronic Freeze Protection Alarm | Calectro"},"content":{"rendered":"

CFA-230V Electronic Freeze Protection Alarm with Heating Function & Dual Relays<\/strong><\/h2>\n

The CFA-230V<\/strong> is an advanced electronic freeze protection Alarm<\/strong> with a digital display<\/strong>, designed to prevent frost damage in air heating systems using water as the heat transfer Medium<\/strong>. This intelligent Alarm system continuously monitors the water temperature in the heating coil<\/strong> and intervenes immediately when the temperature falls below a critical value.<\/p>\n

Key Features<\/strong><\/h3>\n
    \n
  • Digital display<\/strong> for precise temperature reading<\/li>\n
  • Automatic control of the control valve<\/strong> when temperature drops<\/li>\n
  • Dual relay outputs<\/strong> for reliable Alarm notification<\/li>\n
  • Supports multiple temperature sensors<\/strong> (Pt100, Pt1000, Ni1000, Calectro NTC\/PTC)<\/li>\n
  • Temperature adjustment<\/strong> from -3\u00b0C to +3\u00b0C (0.1\u00b0C increments)<\/li>\n
  • Safe operation:<\/strong> Alarm activates on Sensor fault (short circuit or disconnection)<\/li>\n
  • Simple DIN-rail mounting<\/strong> for quick installation<\/li>\n<\/ul>\n

    How does the CFA-230V work?<\/strong><\/h3>\n

    The CFA-230V<\/strong> is connected to a temperature Sensor<\/strong> that measures the water temperature in the heating coil<\/strong>. Under normal conditions, the temperature is controlled by an external controller or DUC via a control signal (0-10V or 10-0V)<\/strong>. When the temperature drops without response from the controller<\/strong>, the CFA takes over<\/strong> and automatically controls the valve.<\/p>\n

    When the temperature falls below the Alarm threshold<\/strong>, both relay outputs<\/strong> are activated and the system switches to a 100% control signal<\/strong> to prevent freezing.<\/p>\n

    Easy installation & broad compatibility<\/strong><\/h3>\n

    The CFA-230V is designed for DIN-rail mounting<\/strong> and suitable for standard enclosures<\/strong>. It is compatible with various temperature sensors<\/strong>, including Pt1000 (factory default)<\/strong>.<\/p>\n

    Order the CFA-230V today!<\/strong><\/h3>\n

    Prevent frost damage and ensure efficient operation of your air heating system with the CFA-230V freeze protection<\/strong>. This reliable and intelligent Alarm system provides full control and protection<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Electronic freeze protection alarm with heating function, dual relays, and digital display. 230V AC.<\/p>\n","protected":false},"featured_media":71044,"template":"","meta":[],"pwb-brand":[7208],"product_brand":[],"product_cat":[5487],"product_tag":[],"class_list":["post-71043","product","type-product","status-publish","has-post-thumbnail","pwb-brand-calectro","product_cat-smoke-detection","first","instock","product-type-simple"],"yoast_head":"\nCFA-230V Electronic Freeze Protection Alarm | Calectro - Betec Controls<\/title>\n<meta name=\"description\" content=\"Carefully monitor with the CFA-230V electronic freeze protection alarm. With dual relay outputs and a digital display, safety is guaranteed!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/beteccontrols.nl\/en\/products\/cfa-230v\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CFA-230V Electronic Freeze Protection Alarm | Calectro | Betec Controls BV\" \/>\n<meta property=\"og:description\" content=\"Betec Controls levert hoogwaardige field devices voor HVAC, gebouwbeheersystemen en industri\u00eble toepassingen. 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