{"product_id":"abb-sf81o-los-ir-tl-uvisor-flame","title":"ABB SF81O-LOS-IR-TL Uvisor Flame","description":"\u003ch3 class=\"qk-md-head\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-text complete\"\u003eThe ABB SF810-LOS-IR-TL Uvisor Flame Detector is a sophisticated monitoring device engineered for the rigorous demands of industrial combustion systems. Utilizing advanced infrared sensing technology, this unit provides precise flame detection and reliable safety monitoring. It is specifically designed to operate in harsh environments, ensuring the stability of industrial burners and boilers through rapid signal processing and robust construction.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 class=\"qk-md-head\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul class=\"qk-md-ul list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eModel Number:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e \u003c\/span\u003e\u003cspan class=\"qk-md-strong complete\"\u003eSF810-LOS-IR-TL\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eManufacturer:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e ABB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eProduct Type:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e Uvisor Flame Detector\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eSensing Technology:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e Si Photodiode (Peak spectral response at 920 nm)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eDetection Method:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e LOS (Line of Sight)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003ePower Supply:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e 24 VDC (Operating range 18-29 VDC)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003ePower Consumption:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e 3.6 W typical, 4 W maximum\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eResponse Time:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e Adjustable Flame Failure Response Time (FFRT) from 0.2 to 4 seconds\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eAnalog Output:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e Galvanically isolated 4-20mA (±5% accuracy)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eCommunication:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e Profibus (12 Mbit\/s) and Modbus (115.2 kbit\/s) via dual RS-485 ports\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eHousing Thread:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e 1\" NPT male\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eProtection Class:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e IP66, IP67 (CEI EN 60529)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eOperating Temperature:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e -40°C to 70°C (-40°F to 158°F)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eDimensions:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e 257 mm (L) x 138 mm (H) x 175 mm (W)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-strong complete\"\u003eWeight:\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e Approx. 1.3 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"qk-md-head\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eOptical Sensing and Signal Processing\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-text complete\"\u003eThe \u003c\/span\u003e\u003cspan class=\"qk-md-strong complete\"\u003eABB SF810-LOS-IR-TL\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e utilizes a Silicon (Si) photodiode sensor optimized for infrared detection. This allows the unit to accurately distinguish between the flicker frequency of a flame and background radiation. The device features a user-friendly interface with pushbuttons and a 3-digit LED display for easy local configuration. For advanced integration, it supports dual RS-485 ports, enabling communication via Profibus or Modbus protocols, which facilitates seamless connection to Distributed Control Systems (DCS) or Programmable Logic Controllers (PLC).\u003c\/span\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44083744768099,"sku":"SF81O-LOS-IR-TL","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/41.png?v=1774599824","url":"https:\/\/precisemodule.com\/products\/abb-sf81o-los-ir-tl-uvisor-flame","provider":"Precise Module Ltd.","version":"1.0","type":"link"}