{"product_id":"dahua-wisualarm-dhi-hy-if43da-ex-gyxf-detector-de-flama-punto-infrarrojo-rs-485-salida-de-relevador-algoritmo-de-procesamiento-fft-tiempo-de-respuesta-10-segundos-24-v-cc","title":"DAHUA WISUALARM DHI-HY-IF43DA-EX-GYXF - Flame detector, infrared point, RS 485, Relay output, FFT processing algorithm, Response time \u0026lt;10 seconds, 24 VDC","description":"\u003ch2\u003eGeneral Information\u003c\/h2\u003e\u003cp class=\"ql-align-justify\"\u003eThe \u003cstrong\u003eDAHUA DHI-HY-IF43DA-EX-GYXF\u003c\/strong\u003e is a point infrared flame detector, ideal for industrial applications in hazardous environments. It uses a triple spectral band sensor (3.8 μm, 4.3 μm, 5.0 μm) to detect flames with high precision and interference immunity. It offers multiple outputs: RS485, 4–20 mA, and three relays (alarm, fault, and auxiliary). Its explosion-proof design and self-diagnosis functions make it reliable for petrochemical industries, tunnels, and paint plants.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.tvc.mx\/media\/1892298\/DAHUA-DHI-HY-IF43DA-EX-GYXF-DETECTOR-DE-FLAMA-PUNTO-INFRA-ROJO-BANNER.png\" alt=\"General Information\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\u003cbr\u003e\u003ch2\u003eMain Features\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli class=\"ql-align-justify\"\u003e\n\n\u003cstrong\u003eFlexible installation:\u003c\/strong\u003e Uses a specific explosion-proof cast aluminum housing, with a 360-degree adjustable installation angle.\u003c\/li\u003e\n\n\u003cli class=\"ql-align-justify\"\u003e\n\n\u003cstrong\u003eSuperior protection: \u003c\/strong\u003eExplosion-proof rating Ex d IIC T6, high resistance to electromagnetic interference.\u003c\/li\u003e\n\n\u003cli class=\"ql-align-justify\"\u003e\n\n\u003cstrong\u003eIntelligent algorithms: \u003c\/strong\u003eIntelligent composite discrimination of real flames, eliminating interference and reducing false alarm rates.\u003c\/li\u003e\n\n\u003cli class=\"ql-align-justify\"\u003e\n\n\u003cstrong\u003eHigh sensitivity: \u003c\/strong\u003eMaximum detection range of 60 m, emitting a fire alarm signal within 10 seconds.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.tvc.mx\/media\/1892268\/DAHUA-DHI-HY-IF43DA-EX-GYXF-DETECTOR-DE-FLAMA-PUNTO-INFRA-ROJO-CARACTER%C3%8DSTICAS-PRINCIPALES.png\" alt=\"Main Features\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications \u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eModel:\u003c\/strong\u003e DHI-HY-IF43DA-EX-GYXF\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eType:\u003c\/strong\u003e Point infrared flame detector\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSpectral range:\u003c\/strong\u003e 3.8 μm, 4.3 μm, 5.0 μm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 5 adjustable levels (3 by default)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eResponse time:\u003c\/strong\u003e \u0026lt;10 s (adjustable alarm delay 0–30 s)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMaximum detection distance:\u003c\/strong\u003e Ethanol: 45 m; Heptane: 55 m\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e DC 24 V (16–28 V)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOperating current:\u003c\/strong\u003e Monitoring: \u0026lt;70 mA; Alarm: \u0026lt;80 mA; Defrosting: \u0026lt;300 mA\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e Alarm (solid red), Fault (flashing red), Monitoring (solid green)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e RS485, 4–20 mA, three relays (alarm, fault, auxiliary)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e –25 °C to +75 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRelative humidity:\u003c\/strong\u003e ≤95% (non-condensing)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 146 × 123 × 133 mm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.55 kg (without mounting bracket)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ceiling or wall\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.tvc.mx\/media\/1892258\/DAHUA-DHI-HY-IF43DA-EX-GYXF-DETECTOR-DE-FLAMA-PUNTO-INFRA-ROJO-ESPECIFICACIONES-T%C3%89CNICAS.png\" alt=\"Technical Specifications \" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\u003cbr\u003e\u003ch2\u003eIncludes \u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003eInfrared flame detector \u003cstrong\u003eDHI-HY-IF43DA-EX-GYXF\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eUser manual \u003c\/li\u003e\n\n\u003cli\u003eWarranty policy \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.tvc.mx\/media\/1837878\/Inlcuye.webp\" alt=\"Includes \" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\u003cbr\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp class=\"ql-align-justify\"\u003e\u003cstrong\u003eWhat type of flames can this device detect?\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"ql-align-justify\"\u003eIt detects ethanol flames up to 45m and heptane flames up to 55m, even in high interference conditions.\u003c\/p\u003e\u003cp class=\"ql-align-justify\"\u003e\u003cstrong\u003eIs it suitable for explosive atmospheres?\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"ql-align-justify\"\u003eYes, it has explosion-proof certification (ExdⅡC T6 Gb\/ExtDA21 IP66 T80°C), suitable for hazardous areas.\u003c\/p\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.tvc.mx\/media\/1837883\/DAHUA-LOGO-OVERVIEW-TVC.png\" alt=\"Frequently Asked Questions\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\u003cbr\u003e\u003ch2\u003eDownload technical sheets\/manuals\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.tvc.mx\/media\/1762648\/DAHUA-DHT1440027-DETECTOR-DE-PUNTO-INFRAROJO-DE-FLAMA-FICHA-TECNICA-ESPA%C3%91OL.pdf\" target=\"_blank\"\u003eManual 1\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.tvc.mx\/media\/1762653\/DAHUA-DHT1440027-DETECTOR-DE-PUNTO-INFRAROJO-DE-FLAMA-FICHA-TECNICA-INGLES.pdf\" target=\"_blank\"\u003eManual 2\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.tvc.mx\/media\/1762658\/DAHUA-DHT1440027-DETECTOR-DE-PUNTO-INFRAROJO-DE-FLAMA-MANUAL-USUARIO-ESPA%C3%91OL.pdf\" target=\"_blank\"\u003eManual 3\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Vigilancianetwork 2","offers":[{"title":"Default Title","offer_id":43067601682498,"sku":"DHI-HY-IF43DA-EX","price":9733.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/5276\/3714\/files\/DAHUA-DHI-HY-IF43DA-EX-GYXF-DETECTOR-DE-FLAMA-PUNTO-INFRA-ROJO-IMAGEN-PRINCIPAL.png?v=1772925625","url":"https:\/\/vigilancianetwork.mx\/es\/products\/dahua-wisualarm-dhi-hy-if43da-ex-gyxf-detector-de-flama-punto-infrarrojo-rs-485-salida-de-relevador-algoritmo-de-procesamiento-fft-tiempo-de-respuesta-10-segundos-24-v-cc","provider":"Vigilancianetwork","version":"1.0","type":"link"}