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FSL100 Series Flame Detectors UV, UVIR, IR3 

The FSL100 Series of flame detectors from Honeywell delivers robust, fast and reliable detection of flaming fires in a wide range of applications.

Suitable for Many Applications                                            DOWNLOAD_FSL-100
• UV, UVIR and IR3 available
• Hydrocarbon and non hydrocarbon sources
• Use in potentially explosive atmospheres
• Indoor and outdoor operation
• High visibility red or discrete white models available Great Performance
• Approved to EN54-10 and FM3260 flame detector standards
• Comprehensive automatic self test
• Remote manual self test option Fast & Reliable
• High speed sensors and microprocessor
• Sophisticated analysis algorithms
• Continuous health monitoring
• False alarm rejection

The FSL100 may be small and lightweight for easy installation but they are designed to work in tough environments both in and out of doors as well as potentially explosive atmospheres.With a large field of view they can detect a range of different types of fire including hydrocarbon and non hydrocarbon sources. Available in UV, UVIR and 3IR we have your application covered

35 m/110 ft (IR3), 25 m/80 ft (UV, UVIR) alarming within 10 seconds to a 0.1 m2 (1 ft2) n-heptane fire
90˚minimum horizontal and vertical

Standard available 4–20 mA (stepped, sinking, non-isolated)


Multi-Spectrum IR & UV/Dual IR/VIS Flame Detector

The Fire Sentry FS20X is the latest generation high technology Multi-Spectrum (UV/Dual IR/VIS) Fire and Flame Detector, which is part of the FSX family of advanced technology Electro-Optical Flame detectors.

Patented* WideBand IR™ Infrared combined with Ultraviolet                 DOWNLOAD_FS20
• Detection range greater than 60 m (200 feet) to 0.1 m2 (1 sq. ft.) heptane fire
• Patented* Electronic Frequency Analysis
• Visible sensor for optimum false alarm rejection
• Selectable detection sensitivities
• Solar blind 90° full 100% cone-of-vision
• Dual microprocessors for reliable performance
• Real-time clock for accurate time dating of events
• FirePic™ — Up to 6 pre-fire event data storage
• Event log — Up to 200 events with date and time stamp
• Built-in RS-485 ModBus communication
• Built-in non-isolated 4-20 mA analog output (sink or source)
• Alarm, Fault and Fire Verification relays

The Fire Sentry FS20X detector has a detection range in excess of 60 m (200 feet) (very high sensitivity setting) for the detection of a 0.1m2 (one square-foot) Heptane reference fire and has a cone of vision greater in volumetric coverage than most UV/IR detectors. This means fewer detectors can be used as compared to other manufacturers’ detectors.

SM4 / IND-SM4: Swivel Mounting provides easy adjustment of Flame Detector to focus to the application area


FS24X Multi-Spectrum QuadBand™ Triple IR Fire and Flame Detector

Features                                                                            DOWNLOAD_FS24X
Patented* WideBand IR™ Infrared Technology
• Patented* Electronic Frequency Analysis™
• Visible Sensor for optimum false alarm rejection
• Selectable Detection Sensitivities
• Field-of-View: 110º full 100% cone-of-vision
• Dual Microprocessors for reliable performance
• Real-Time Clock for accurate time dating of events
• FirePic™ - Pre-Fire Event Data Storage
• Event Log with Date and Time Stamp
• RS-485 ModBus Communication
• Isolated 4-20 mA Analog output (sink or source)
• Alarm, Fault and Fire Verification relays.
• Automatic Optical Path and Electronic Self-Test
• Widest Operating Temperature Range
• Patented* Electronics Module for components protection with easy plug-in terminations and field installation
• Two ¾” NPT OR 25mm Conduit Connections
• Low Power consumption
• High RFI and EMI immunity
• FM, ATEX, CE mark approvals
• Meets SIL 2 requirements

SM4 / IND-SM4: Swivel Mounting provides easy adjustment of Flame Detector to focus to the application area