Fireye InTense Flame Sensor for Harsh Environments

[{"filename":"MF-00-2-A000-0-054-F_InTense_Flame_Sensor.pdf","text":"3G-OTH-02792 Flame Sensors\n\n\nVFS-2000\nFireye’s industry leading flame sensing technology\nnow extends to the extreme conditions of gas\nturbine applications.\n\nDesigned to be a direct replacement for obsolete,\nlegacy, and current flame detection sensors.\n\nFireye’s new sensor is the latest in turbine flame detection\ntechnology. Purpose built to withstand the most 3G-OTH-02792\nenvironments, it is ready to use out of the box. No tuning or\nsetup is required.\n\nFeatures\n • H2-Ready\n - Capable of detecting flame in high or 100% hydrogen fuel blends\n • Fast Installation\n - Mounts to turbine using 3/4” female NPT standard pipe\n - No HART setup required\n 3G-OTH-02792 Kits\n - No tuning necessary\n VFS-2000-K15 - Kit with 15ft / 4.6m fiber optic length\n - No separate electronics housing required\n VFS-2000-K30 - Kit with 30ft / 9.1m fiber optic length\n - No software modifications necessary for 4-20mA signal\n • High Pressure and Temperature Rated\n - Can withstand compression ratio of the majority of gas turbines\n on the market\n • Sapphire Window at the Combustor\n - High temperature fiber optics for precise flame signal transmission\n • In Stock and Ready to Ship\n • Solid State Design, no Tubes or Shutters\n - Ultraviolet (UV) sensitivity\n • Fast Response Time\n\nCompatibility\n • Can be utilized across various gas turbine OEMs using optical flame detection, including:\n - Baker Hughes - Mitsubishi Heavy Industries - Westinghouse\n - GE Vernova - Siemens\nApplications\n • Down-Fired Reformers • Gas Turbines • Industrial Ovens\n • Furnaces & Kilns • Incinerators • Molten Metal Processing\n\n\n\n Curious if 3G-OTH-02792 is suitable for your application?\n Contact us with all your questions on how we can support your project.\nfireye.com\n\fInTense Flame Sensors\n\n\n\n\nSpecifications\n DESCRIPTION VFS-2000\n Hazardous Area Classification Class I, Div 2 - (North America) Groups A,B,C & D, II 3 G Ex ec IIC T3C (CE)\n Housing Material Stainless Steel 18-8 (304)\n Mounting Connection 3/4 male NPT\n Min. Operating Temperature 32°F/0°C\n Max. Operating Temperature Hot End 618°F/325°C\n Max. Operating Temperature Cool End 284°F/140°C\n Humidity 100%\n Vibration Per IEC 60069-2-64, Spectrum A.2. Category 3\n FCC Part 15, Subpart B, Class A (30MHZ to 1GHz)\n Detection Principe Ultra-Violet SOLID STATE SENSOR\n Sensor Silicon Carbide Diode\n Sensitivity >4mA@1nW/cm²@310nm\n Spectral Range 200nm-400nm\n Output 4-20mA DC, current loop\n Flame Presence Detection Time 175mS (typical < 75mS)\n Flame Failure Detection Time 175mS (typical < 75mS)\n Power Supply 18-30Vdc\n High Pressure Window, differential Pressure 27ATM / 400PSI / 27.5 bar\n High Pressure Window, differential Temperature 849°F/454°C\n Reverse Polarity Protected YES\n Electrical Connection 5-pin male MIL-DTL-38999 shell, size 15 series III hermetic, scoop proof\n SIL Rating SIL 3\n SIL Certificate EN61508\n UL Certificate UL 353, 5th Ed., Issue Date: 1994-09-23, Revision Date: 2011-11-08\n CSA Certificate C22.2 NO. 24-15, 9th Ed. Issue Date: 2015-01-01\n CE Certificate EUROPEAN COMMUNITY COUNCIL DIRECTIVE 2014/30/EU\n\n\n\n\nFor more information, please contact your local Fireye Distributor.\nfireye.com\nMF-00-2-A000-0-054-F (2025/10)\nAll trademarks and service marks referred herein are property of their respective owners.\n©2025 Fireye. All Rights Reserved.\n Join us on"}]