Honeywell FS20X Flame Detectors

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Fire Sentry FS20X UV Dual IR VIS and Flame Detector Sentry FS20X Patented WideBand IR Infrared combined Detection range greater than 200 feet to 1 Ultraviolet ft heptane fire Patented Electronic Frequency Analysis Visible Sensor for optimum false rejection Selectable detection sensitivities Solar blind 90 full 100 cone of vision Dual Microprocessors for reliable Real time clock for accurate time dating FirePic Up to 6 pre fire event events storage stamp Event log Up to 200 events with date and Built in RS 485 ModBus Communication Built in non isolated 4 20 mA analog output or source Alarm Fault and Fire Verification relays Automatic Optical Path and Electronic Widest operating temperature range Patented Electronics Module for protection with plug in for easy field installation Two NPT OR 25mm conduit entries Low power consumption High RFI and EMI immunity FM approved Detects hydrocarbon and non hydrocarbon fires in all environmental conditions Arc welding immunity False alarm rejection for all environmental Minimal maintenance for trouble free PC software and Interface Module FSIM for diagnostics real time graphs RTGs downloading of FirePics and event log Suitable for a wide variety of applications Fire Sentry FS20X is the latest high technology Multi UV Dual IR VIS Fire and Detector which is part of the family of advanced technology Flame detectors on the foundation of the highly successful and reliable Fire Sentry detector the Fire Sentry FS20X detector represents a quantum leap in Infrared and Ultraviolet sensing technologies The Fire Sentry FS20X a Multi Spectrum and UV Dual IR VIS fire and flame detector with a proven solar blind sensor The Fire Sentry FS20X exhibits faster false alarm free to fires over a wider temperature range and with a much longer range compared to conventional UV IR detectors Refineries and Oil Production Facilities Off Shore Platforms Turbine Compressor Enclosures Acetylene Processing and Storage Oil Gas Pipelines and Pumping Stations LNG LPG Loading Unloading Facilities Natural Gas and CNG Plants Ethanol Methanol and IPA Production and Storage Crude Oil and Gasoline Storage and Tank Farms Aircraft Hangars Hydrogen Plants and Storage Paint Solvent Storage Chemical Production Storage and Loading Facilities Power Plants Silane Gas Storage Sentry Corporation Patents Sentry FS20X and older technology UV IR detectors using narrow band micron IR sensors will not respond to smoky fires or if the detector is contaminated with oil and other substances since both UV 4.3 micron signals are attenuated obscured or absorbed by thick or detector lens contaminations Also these old technology UV detectors will not alarm to any fire if they are installed behind ordinary glass Fire Sentry FS20X detector uses advanced patented algorithms for processing and fire and flame analysis is designed to alarm to all of fires in all industrial environmental conditions If the detector signal is degraded due to heavy smoke or a contaminated lens the Sentry FS20X patented WideBand IR Near Band IR and Visible will still alarm to fire but at a reduced sensitivity and slower time microprocessors provide a high level of fail safe operation with fast and reliable performance The Master performs high speed digital sampling and signal calculations while the slave microprocessor handles various data performs communications self diagnostics and provides versatility and additional memory for storing Event Log and data Fire Sentry FS20X detector has a detection range in excess of 200 very high sensitivity setting for the detection of a one square foot reference fire and has a cone of vision greater in volumetric than most UV IR detectors This means fewer detectors can used as compared to other manufacturers detectors Sentry Corporation Patents Specifications of View Time Full 100 Cone of vision 45 from on axis High High Medium and Low Switch Selectable Seconds to 1 sq ft n Heptane fire at 100 ft Seconds to 1 sq ft n Heptane fire at 200 ft Sensitivity 185 260 nanometers Voltage Consumption 400 700 nanometers Band IR 0.7 1.1 microns Band IR 1.1 3.5 microns VDC nominal 18 32 VDC Regulated 83 mA 24 VDC nominal mA 24 VDC nominal mA additional Heater will turn on at 0 17 Relays Alarm SPDT NO NC De Energized Energized Latching Non Latching SPST NO Normally Energized Latching Non Latching SPDT NO NC De Energized Energized Latching Non Latching rating 1 amp 24 VDC 20 mA stepped Source or Sink User Selectable Output resistance 400 Ohms of the following User Selectable RS 485 ModBus Protocol RS 485 FireBus II RS 485 Special optional HART optional plug in module Indications LED Power LED Alarm LED Fault Range 40 to 185 40 to 85 67 to 230 55 to 110 to 98 relative humidity non condensing Range Entries Materials Type or exceeds MilSpec 810C Method 514.2 Curve AW12 AWG 2.5mm2 to 22 AWG 0.326mm2 Shielded Cable Recommended Two NPT or two M25 Powder Coated Aluminum or 316 Stainless Steel 4 4X IP66 Class I Div 1 2 Groups B C D Class II Div 1 2 Groups E F G Class III II 2 G D Ex d IIC T4 Ta 40 to 110 T5 Ta 40 to 75 T6 Ta 60 to 60 with EN6000 6 4 EN50130 4 Weight 3.6 lbs 1.6 kg Steel 7 lbs 3.2 kg Bracket Assembly Optional years from date of shipping 4 A B Dimensions and Back Views Dimensions in Inches business centre 82 2 69090300 65 65803776 61 3 94642770 886 3 5169284 86 21 28943293 Services ha ap service honeywell com ha emea service honeywell com ha us service honeywell com Note every effort has been made to ensure accuracy in this publication no can be accepted for errors or omissions Data may change as well legislation and you are strongly advised to obtain copies of the most recently regulations standards and guidelines This publication is not intended to the basis of a contract 09 12 2012 Honeywell Analytics

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