{"product_id":"honeywell-lg1093aa45-lg1093-series-flame-sensor","title":"Honeywell LG1093AA45 LG1093 Series Flame Sensor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eHeavy industrial gas turbine installations require high-reliability optical monitoring to ensure safe and continuous combustion. Designed specifically for critical power generation environments, the \u003cstrong\u003eHoneywell LG1093AA45\u003c\/strong\u003e is an ultraviolet optical flame sensor engineered for extreme durability. This \u003cstrong\u003eLG1093 Series\u003c\/strong\u003e sensor serves as a qualified, field-proven component on General Electric (GE) industrial gas turbines, enabling continuous flame verification under intense temperature and pressure conditions. By transmitting light signals across extended distances to compatible amplifiers, it ensures rapid and accurate flameout detection for protective SIS\/ESD actions.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with multiple system amplifier voltage ratings including 28 VDC, 20 to 35 VDC, and 115 VAC.\u003c\/li\u003e\n  \u003cli\u003eSupports long-distance physical separation of up to 330 meters (1000 feet) between the sensor and amplifier without signal loss.\u003c\/li\u003e\n  \u003cli\u003eHigh-integrity viewing window rated for system pressures up to 10 bar (150 psi).\u003c\/li\u003e\n  \u003cli\u003eRobust housing featuring a 3\/4-inch internal NPT mounting thread for secure turbine interface.\u003c\/li\u003e\n  \u003cli\u003eEquipped with a high-temperature Teflon-shielded cable terminating in a 1-inch external conduit thread for superior physical protection and EMC shielding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGeneral Electric (GE) frame and aeroderivative industrial gas turbines.\u003c\/li\u003e\n  \u003cli\u003eUtility power generation plants and co-generation facilities.\u003c\/li\u003e\n  \u003cli\u003eRefinery burner systems and high-capacity industrial boilers.\u003c\/li\u003e\n  \u003cli\u003ePetrochemical and oil\/gas pipeline compression stations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eParameter\u003c\/strong\u003e\n      \u003cstrong\u003eSpecification\u003c\/strong\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eHoneywell\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel \/ Part Number\u003c\/td\u003e\n      \u003ctd\u003eLG1093AA45\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSeries\u003c\/td\u003e\n      \u003ctd\u003eLG1093\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eFlame Sensor \/ Ultraviolet Detector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Connection\u003c\/td\u003e\n      \u003ctd\u003e3\/4 inch NPT (internal)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConduit Interface\u003c\/td\u003e\n      \u003ctd\u003e1 inch external conduit thread\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCable Type\u003c\/td\u003e\n      \u003ctd\u003eTeflon shielded cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Separation Distance\u003c\/td\u003e\n      \u003ctd\u003e330 meters (1000 feet) sensor-to-amplifier\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePressure Rating (Window)\u003c\/td\u003e\n      \u003ctd\u003e10 bar (150 psi)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Amplifier Voltages\u003c\/td\u003e\n      \u003ctd\u003e28 VDC, 20 to 35 VDC, 115 VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShipping Weight\u003c\/td\u003e\n      \u003ctd\u003e3.0 kg (approximate)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure the turbine is completely shut down and depressurized before installing or replacing the flame sensor. Thread the 3\/4-inch internal NPT connection securely onto the viewing port, using appropriate thread sealant for high-temperature and high-pressure turbine applications. Route the integrated Teflon-shielded cable through an approved 1-inch conduit system to protect against physical wear and thermal radiation. To minimize electromagnetic interference, terminate the cable shielding strictly in accordance with Honeywell and OEM grounding diagrams. Periodically inspect the viewing window to confirm it remains free of soot or combustion deposits.\u003c\/p\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCE Mark: Compliant with European Directives EMC 89\/336\/EEC and LVD 73\/23\/EEC.\u003c\/li\u003e\n  \u003cli\u003eATEX Directive: Certified for hazardous explosive atmospheres (94\/9\/EC) under EEx d IIA T3 or EEx d IIC T3 (Zone 1 and Zone 2).\u003c\/li\u003e\n  \u003cli\u003eFactory Mutual (FM): Approved for explosion-proof applications in Class I, Division 1 and 2, Groups B, C, and D.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52679300284779,"sku":"LG1093AA45","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/lg1093aa45-xwfuh5j0vvu_fda2aa6d-2f03-47f9-b211-a2d928b65c58.jpg?v=1765958168","url":"https:\/\/www.plcprotech.com\/ms\/products\/honeywell-lg1093aa45-lg1093-series-flame-sensor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}