{"product_id":"abb-sf810-los-ir-tl-flame-scanner-head","title":"ABB SF810-LOS-IR-TL Flame Scanner Head","description":"\u003cp\u003eThe \u003cstrong\u003eABB SF810-LOS-IR-TL\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSF810-LOS-IR-TL\u003c\/strong\u003e Optical Safety Sensor, operates as a dedicated hardware component for industrial burner flame monitoring, fuel-safety interlocking, and real-time flameout protection within utility boiler and multi-fuel thermal management systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eSF810-LOS-IR-TL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eABB (Uvisor Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eChina \/ Sweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eIntrinsic Safety \u0026amp; Network Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eOptical Sensing Tech\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eSolid-State Silicon (Si) Photodiode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eSpectral Tracking Band\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e320 nm to 1100 nm (920 nm peak IR spectrum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eTarget Fuel Profiles\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003ePulverized Coal, Heavy Fuel Oil, Biomass, Orimulsion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eMechanical Sight Pipe Mount\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e1-inch NPT Male thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eElectrical Conduit Inlet\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e3\/4-inch NPT Female thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eTermination Interface\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eInternal terminal strip configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eEnvironmental Ingress Rating\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eIP66 \/ IP67 (Equivalent NEMA 4X)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eAmbient Operating Temp\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e2.20 lbs (1.00 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProcess Instrumentation and Surge Voltage Protection Limits\u003c\/h3\u003e\n\u003cp\u003eThe SF810-LOS-IR-TL isolates optical flicker frequencies from background infrared energy emitted by hot boiler brickwork. To support reliable flame safety loop execution, the integrated silicon sensor captures the high-frequency AC oscillation profiles of combustion zones and outputs raw analog current signals over a four-wire terminal interface back to a remote analysis hub (such as the ABB FAU810). The hardware features internal surge voltage protection limits across its power input terminals to absorb destructive common-mode voltage spikes generated by boiler ignition transformers or massive induction fans. A localized electronic shutter runs continuous self-check operations, blocking the optical pathway at fixed cycles to evaluate lens transparency and photodiode baseline health without tripping the master safety-instrumented system (SIS).\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47581027336382,"sku":"SF810-LOS-IR-TL","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-04-29_10-46-52.png?v=1779782494","url":"https:\/\/www.autooiltech.com\/products\/abb-sf810-los-ir-tl-flame-scanner-head","provider":"AutoOilTech Limited","version":"1.0","type":"link"}