Honeywell FS24X Flame Detector

Code: FS24X
  • QuadBand  IR3+ flame detector
  • Flash memory
  • Low maintenance
  • Optical path and electric self-testing
  • Largely RFI and EMI immune
  • Power 24 volt DC

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The Honeywell Analytics FS24X Flame Detector is a Multi-Spectrum Triple IR (IR/IR/IR/Visible) Flame Detector, deploying WideBand Infrared, WideBand 4.3 micron IR and Visible detection technology. Dual microprocessors and advanced software provide optimum detection performance and false alarm minimisation.

On high sensitivity configuration detection range is over 60 meters (200 feet). A user can switch sensitivity as required, high 150 feet, medium 100 feet and low 50 feet—ideal for all types of fire, hydrocarbon and non-hydrocarbon fires.  Wideband IR sensors will still detect fire even if the signal is blocked by glass; however, reaction time will be increased.

FS24X Flame Detector has two field view models, FS24X-211 series with 110° field of view and FS24X-911 series with 90° field of view. Choose Copper-Free Aluminum or 316 Stainless Steel housing. Kit versions are available which include an FSX-A014R HART Module.

An SM4 Stainless Steel Swivel mounting assembly has to be ordered with each Flame Detector.

Previously by Fire Sentry.

  • Communications choose between RS-485 Modbus & RS-485 FireBus II
  • Optional HART-excludes EN54-10 units
  • Software interface option, provides graphics, real-time data, diagnostics, retrieval of stored information
  • Logs, time and date stamped
  • Test lamps available for manual testing
  • Visual indicators, green is power, red alarm & yellow fault for false alarm rejection
  • Humidity range: 5 to 98% relative humidity, non-condensing
  • 90° field of view temperature range -60° to 85°C, 110° field of view -40° to 85°C
  • Analogue output 0 – 20 mA stepped – source or sink user selectable
  • Output relays: Alarm, Fault and Fire
  • Dual Microprocessors, master for digital sampling and signal processing, slave for data acquisition, communications & diagnostics
  • FirePic pre-fire event data storage
  • Two ¾” NPT or 25mm conduit entries
  • Low power consumption
  • Ingress Protection IP66
  • Approvals FM, cFM, IECEx, ATEX, CU-TR, EN54-10, Dash 5 and SIL 2 complaint

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Title Size
FS24X Brochure 273 KB
FS24X HART User Guide V12 MAN0960 524 KB
FS24X Operating Manual 2 MB
Fire Sentry Accessories_brochure 423 KB

Additional information

Weight0.09 kg

Ordering Information

FS24X Flame Detector QuadBand IR3+ Detector

FS24X-211 Series with 110° field of view, standard temp range -40° to 85°C

FS24X-211-21-1 Copper-Free Aluminum Encl., (2) ¾”NPT entries FM, cFM, IECEx & ATEX approved
FS24X-211-22-1 316 Stainless Steel Encl., (2) ¾” NPT entries FM, cFM, IECEx & ATEX approved
FS24X-211-23-1 Copper-Free Aluminum Encl., (2) M25 entries FM, cFM, IECEx & ATEX approved
FS24X-211-24-1 316 Stainless Steel Encl. (2) M25 entries FM, cFM, IECEx & ATEX approved
FS24X-211-23-8 Copper-Free Aluminum Encl., (2) M25 entries. CU-TR approval, T5 ( Op. Temp -60° to 75°C )
FS24X-211-24-8 316 Stainless Steel Encl. (2) M25 entries, CU-TR approval, T5 ( Op. Temp – 60° to 75°C )

FS24X-911 Series with 90° field of view, standard temp range -60° to 85°C

FS24X-911-21-1 Copper-Free Aluminum Encl., (2) ¾”NPT entries FM, cFM, IECEx & ATEX approved
FS24X-911-22-1 316 Stainless Steel Encl., (2) ¾” NPT entries FM, cFM, IECEx & ATEX approved
FS24X-911-23-1 Copper-Free Aluminum Encl., (2) M25 entries FM, cFM, IECEx & ATEX approved
FS24X-911-24-1 316 Stainless Steel Encl. (2) M25 entries FM, cFM, IECEx & ATEX approved
FS24X-911-23-8 Copper-Free Aluminum Encl., (2) M25 entries , CU-TR approval, T5 ( Op. Temp -60° to 75°C )
FS24X-911-24-8 316 Stainless Steel Encl. (2) M25 entries , CU-TR approval, T5 ( Op. Temp -60° to 75°C )
FS24X-911-21-6 Copper-Free Aluminum Encl., (2) ¾”NPT entries FM, cFM, IECEx, ATEX and EN54-10 approved
FS24X-911-22-6 316 Stainless Steel Encl., (2) ¾” NPT entries FM, cFM, IECEx, ATEX and EN54-10 approved
FS24X-911-23-6 Copper-Free Aluminum Encl., (2) M25 entries FM, cFM, IECEx, ATEX and EN54-10 approved
FS24X-911-24-6 316 Stainless Steel Encl. (2) M25 entries FM, cFM, IECEx, ATEX and EN54- 10 approved
FS24X-911-21-5 Copper-Free Aluminum Encl., (2) ¾”NPT entries FM,dash 5, cFM, IECEx & ATEX approved
FS24X-911-22-5 316 Stainless Steel Encl., (2) ¾” NPT entries FM, dash 5,cFM, IECEx & ATEX approved
FS24X-911-23-5 Copper-Free Aluminum Encl., (2) M25 entries FM,dash 5, cFM, IECEx & ATEX approved
FS24X-911-24-5 316 Stainless Steel Encl. (2) M25 entries FM,dash 5, cFM, IECEx & ATEX approved

FS24X-211 Kits

FS24X-211-21-1 FS24X-211-21-1 Copper-Free Aluminum Encl., (2) ¾”NPT entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module
FS24X-211-22-1 FS24X-211-22-1 316 Stainless Steel Encl., (2) ¾” NPT entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module
FS24X-212-23-1 FS24X-211-23-1 Copper-Free Aluminum Encl., (2) M25 entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module
FS24X-212-24-1 FS24X-211-24-1 316 Stainless Steel Encl. (2) M25 entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module
FS24X-212-23-8 FS24X-211-23-1 Copper-Free Aluminum Encl., (2) M25 entries , CU-TR approval, T5 (Op. Temp -60° to 75°C ) with FSX-A014R Optional Registered HART Module
FS24X-212-24-8 FS24X-211-24-1 316 Stainless Steel Encl. (2) M25 entries , CU-TR approval, T5 ( Op. Temp -60° to 75°C ) with FSX-A014R Optional Registered HART Module

FS24X-911 Kits

FS24X-911-21-1 FS24X-911-21-1 Copper-Free Aluminum Encl., (2) ¾”NPT entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module
FS24X-911-22-1 FS24X-911-22-1 316 Stainless Steel Encl., (2) ¾” NPT entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module
FS24X-912-23-1 FS24X-911-23-1 Copper-Free Aluminum Encl., (2) M25 entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module
FS24X-912-24-1 FS24X-911-24-1 316 Stainless Steel Encl. (2) M25 entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module
FS24X-912-23-5 FS24X-911-23-1 Copper-Free Aluminum Encl., (2) M25 entries FM, dash 5, cFM, dash 5, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module
FS24X-912-24-5 FS24X-911-24-1 316 Stainless Steel Encl. (2) M25 entries FM, dash 5, cFM, dash 5, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module
FS24X-912-23-8 FS24X-911-23-1 Copper-Free Aluminum Encl., (2) M25 entries , CU-TR approval, T5 ( Op. Temp -60° to 75°C ) with FSX-A014R Optional Registered HART Module
FS24X-912-24-8 FS24X-911-24-1 316 Stainless Steel Encl. (2) M25 entries , CU-TR approval, T5 ( Op. Temp -60° to 75°) with FSX-A014R Optional Registered HART Module

Accessories

SM4 Stainless Steel Swivel mounting assembly for FS24X, FS20X, SS4, SS2 detectors
PSU-12 Universal charger for Fire Sentry Test Lamps and Interface Kits. For 110-240 VAC with international plugs
TL-2055 IR Test lamp for testing FSX detectors, explosion-proof version. Incl universal charger
TL-1055 IR Test lamp for testing FSX detectors, non-explosion proof version. Incl universal charger
SH-001 Sunshield for SS2, SS4 & FS24X Detectors, 316 Stainless Steel
FSX-A001 FSX Interface Kit with Interface Module, RS485 Cable, USB Cable, Power Adapter and Windows PC Software
FSX-A002 FSX Interface Module with RS485 Cable
FSX-A014R Optional Registered HART Module for FS24X Detectors

Spare Parts

FS24X-211-10 Use FS24X-911-10 (below)
FS24X-911-10 Replacement Electronics Module for 911 and 211 Series standard temperature range detector
FS24X-911-10-6 Replacement Electronics Module for 911 (90° FoV)Series standard temperature range detector. EN54-10.
FS24X-212-10 Use FS24X-912-10 (below)
FS24X-912-10 Electronics Module with Registered HART Communication for 911 and 211 series.
FS24X-912-10 -5 Electronics Module with Registered HART Communication for 911 and 211 series, dash 5
FSX-A006 Replacement IR Bulb for TL1055 and TL2055

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