Honeywell Analytics Fire Sentry FS24X Flame Detectors

SKU
FS24X
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Product Features

  • Patented WideBand IR Technology
  • Patented Electronic Frequency Analysis
  • Visible Sensor for optimum false alarm rejection
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The Honeywell FS24X is the latest generation high technology Multi-Spectrum Triple IR (IR/IR/IR/Visible) Flame Detector, which is part of our FSX family of advanced technology Electro-Optical fire detectors. Using our patented* WideBand IR™, WideBand 4.3 micron IR™, and Visible detection technology, the FS24X is a quantum leap in flame detection. Sophisticated software algorithms and dual microprocessors ensure that the FS24X has the highest fire detection performance combined with optimal false alarm rejection.

The WideBand IR™ Infrared technology using high-speed solid-state Quantum sensors allows detection of all types of fires, hydrocarbon and non-hydrocarbon, in all weather conditions. If the detector’s signal is blocked by ordinary window glass, the patented WideBand IR sensors will still alarm to the fire but at a reduced sensitivity and slower response time.

Dual microprocessors provide a high level of fail-safe operation combined with fast and reliable performance. The Master Microprocessor performs high-speed digital sampling and signal-processing calculations; while the slave microprocessor handles various sensor data, performs communications, self-diagnostics and provides interface versatility; and additional memory for storing Event Log and FirePic™ data.

The FSX family of detectors feature our patented* FirePic data storage and information retrieval facility. FirePic™ records pre-fire data, which can be recovered from the Detector’s non-volatile flash memory for post fire analysis and postulation of the fire cause. Additionally, unique Real-Time Graphing (RTG™) allows viewing of the data that the Detector actually sees. A combination of outputs makes the FS24X a truly versatile detector for today’s demanding industrial requirements.

The FS24X Flame Detector has a detection range greater than 200 feet (Very High Sensitivity setting) for the detection of a one square-foot Heptane reference fire and has a cone of vision far greater in volumetric coverage than any other Multi-Spectrum IR Detector. This means fewer detectors can be used as compared to other manufacturers’ detectors.

Features:

  • Patented* WideBand IR™ Technology
  • Patented* Electronic Frequency Analysis™
  • Visible Sensor for optimum false alarm rejection
  • Selectable detection sensitivities
  • Field-of-View: 110° full 100% cone-of-vision (90° full 100% cone-of-vision model also available)
  • 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
  • Non-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 entries
  • Low power consumption
  • High RFI and EMI immunity
  • FM, ATEX, CE mark approvals
  • Meets SIL 2 requirements

Benefits:

  • Detects hydrocarbon and non-hydrocarbon fuel fires in all environmental conditions
  • User selectable outputs
  • Optimal false alarm rejection for all environmental conditions
  • Minimal maintenance for trouble-free operation
  • PC software and Interface Module (FSIM) for fault diagnostics, real-time graphics (RTGs), and downloading of FirePics™ and event log
  • Suitable for a wide variety of applications
  • Easy electronics module replacement
  • Test lamps for manual testing.

Applications:

  • Refineries and oil production facilities
  • Off-shore platforms
  • Turbine/Compressor enclosures
  • Oil and gas pipelines and pumping stations
  • LNG/LPG loading and unloading facilities
  • Natural gas and CNG plants
  • Ethanol, Methanol, and IPA production and storage
  • Crude oil and gasoline storage and tank farms
  • Aircraft hangars
  • Paint and solvent storage
  • Chemical production, storage, and loading facilities
  • Power plants

Product Specification

General
Field of View - FS24X-9: 90° cone of vision, ± 45° from on axis
- FS24X-2: 110° cone of vision, ± 55° from on axis
Sensitivity Very high (200 ft.), high (150 ft.), medium (100 ft.) and low (50 ft.) - switch selectable
Response Time - 3-5 seconds to 1 sq. ft. n-Heptane fire at 30 m (100 ft.)
- 3-10 seconds to (1 sq. ft. n-Heptane fire at 60 m (200 ft.)
Spectral Sensitivity - Visible: 400 – 700 nanometres
- Near Band IR: 0.7 – 1.1 microns
- Wide Band IR: 1.1 – 3.0 microns
- Wide Band IR: 3.0 – 5.0 microns
Operating Voltage 24 Vdc nominal (18-32 Vdc) - regulated
Power Consumption - Operating: 56 mA @ 24 Vdc nominal
- Alarm: 106 mA @ 24 Vdc nominal
- Heater: 155 mA – additional
- Note: Heater will turn on at 0ºF (-17ºC)
Output Relays - Fire Alarm: SPDT (NO / NC) – De-energized/energized, latching/non-latching
- Fault: SPST (NO) – De-energized, latching/non-latching
- Auxiliary: SPDT (NO / NC) – De-energized/energized, latching/non-latching
- Contacts rating: 1 amp @ 24 Vdc
Analog output 0 - 20 mA stepped - source or sink user selectable
Loop resistance 50 - 400 Ohms
Communication One of the following – user selectable:
- RS-485, ModBus Protocol
- RS-485, FireBus II
- HART, Optional plug-in module (not available on EN54-10 units)
Visual indications - Green LED: Power
- Red LED: Alarm
- Yellow LED: Fault
Temperature range - Operating: 110° Field of View FS24X: -40ºF to +185ºF (-40ºC to +85ºC); 90° Field of View FS24X: -60°C to +85°C (-76°F to +185°F)
- Storage: -67ºF to +230ºF (-55ºC to +110ºC)
Humidity Range 5 to 98% relative humidity, non-condensing
Vibration Meets or exceeds MilSpec 810C Method 514.2, Curve AW12
Wiring 14 AWG to 22 AWG; shielded cable recommended
Conduit Entries Standard: Two M25 or two ¾" NPT
Enclosure Materials Copper-free powder coated aluminum or 316 stainless steel
Enclosure Type IP66 and NEMA 4 & 4X
Certifications - FM: Class I, Div. 1 & 2, Groups B, C, & D; Class II, Div. 1 & 2, Groups E, F, & G; Class III
- ATEX/IECEx: II 2 G Ex db IIC T4 (Ta: -60 to +110°C), T5 (Ta: -60 to +75°C), T6 (Ta: -60 to +60°C), II 2 D Ex tb IIIC T135°C (FS24X-9, 90° Field of View), II 2 G Ex db IIC T4 (Ta: -40 to +110°C), T5 (Ta: -40 to +75°C), T6 (Ta: -40 to +60°C), II 2 D Ex tb IIIC T135°C (FS24X-2, 110° Field of View
- CE: Complies with EN6100-6-4 & EN50130-4
- INMETRO
- CU-TR
- SIL Rating: FMEDA available on request
- EN54-10: FS24X-9 certified 1175a/02 (LPCB); CPR 0832-CPR-F0516
Shipping Weight - Aluminum: 1.6 kg (3.6 lbs)
- Stainless Steel: 3.2 kg (7 lbs)
Mounting Swivel bracket assembly - optional
Warranty Three years from date of shipping
FS24X-211 Series with 110° field of view, standard temp range -40° to 85°C
  • FS24X-211-21-1 QuadBand™ IR3+ Detector, Copper-Free Aluminum Encl., (2) ¾"NPT entries FM, cFM, IECEx & ATEX approved
  • FS24X-211-22-1 QuadBand™ IR3+ Detector, 316 Stainless Steel Encl., (2) ¾" NPT entries FM, cFM, IECEx & ATEX approved
  • FS24X-211-23-1 QuadBand™ IR3+ Detector, Copper-Free Aluminum Encl., (2) M25 entries FM, cFM, IECEx & ATEX approved
  • FS24X-211-24-1 QuadBand™ IR3+ Detector, 316 Stainless Steel Encl. (2) M25 entries FM, cFM, IECEx & ATEX approved
  • FS24X-911 Series with 90° field of view, standard temp range -60° to 85°C
  • FS24X-911-21-1 QuadBand™ IR3+ Detector, Copper-Free Aluminum Encl., (2) ¾"NPT entries FM, cFM, IECEx & ATEX approved
  • FS24X-911-22-1 QuadBand™ IR3+ Detector, 316 Stainless Steel Encl., (2) ¾" NPT entries FM, cFM, IECEx & ATEX approved
  • FS24X-911-23-1 QuadBand™ IR3+ Detector, Copper-Free Aluminum Encl., (2) M25 entries FM, cFM, IECEx & ATEX approved
  • FS24X-911-24-1 QuadBand™ IR3+ Detector, 316 Stainless Steel Encl. (2) M25 entries FM, cFM, IECEx & ATEX approved
  • FS24X-911-21-6 QuadBand™ IR3+ Detector, Copper-Free Aluminum Encl., (2) ¾"NPT entries FM, cFM, IECEx, ATEX and EN54-10 approved
  • FS24X-911-22-6 QuadBand™ IR3+ Detector, 316 Stainless Steel Encl., (2) ¾" NPT entries FM, cFM, IECEx, ATEX and EN54-10 approved
  • FS24X-911-23-6 QuadBand™ IR3+ Detector, Copper-Free Aluminum Encl., (2) M25 entries FM, cFM, IECEx, ATEX and EN54-10 approved
  • FS24X-911-24-6 QuadBand™ IR3+ Detector, 316 Stainless Steel Encl. (2) M25 entries FM, cFM, IECEx, ATEX and EN54-10 approved
FS24X-211 Kits
  • FS24X-212-21-1 FS24X-211-21-1 QuadBand™ IR3+ Detector, Copper-Free Aluminum Encl., (2) ¾"NPT entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module for FS24X Detectors Factory installed.
  • FS24X-212-22-1 FS24X-211-22-1 QuadBand™ IR3+ Detector, 316 Stainless Steel Encl., (2) ¾" NPT entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module for FS24X Detectors Factory installed.
  • FS24X-212-23-1 FS24X-211-23-1 QuadBand™ IR3+ Detector, Copper-Free Aluminum Encl., (2) M25 entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module for FS24X Detectors Factory installed.
  • FS24X-212-24-1 FS24X-211-24-1 QuadBand™ IR3+ Detector, 316 Stainless Steel Encl. (2) M25 entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module for FS24X Detectors Factory installed.
FS24X-911 Kits
  • FS24X-912-21-1 FS24X-911-21-1 QuadBand™ IR3+ Detector, Copper-Free Aluminum Encl., (2) ¾"NPT entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module for FS24X Detectors Factory installed.
  • FS24X-912-22-1 FS24X-911-22-1 QuadBand™ IR3+ Detector, 316 Stainless Steel Encl., (2) ¾" NPT entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module for FS24X Detectors Factory installed.
  • FS24X-912-23-1 FS24X-911-23-1 QuadBand™ IR3+ Detector, Copper-Free Aluminum Encl., (2) M25 entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module for FS24X Detectors Factory installed.
  • FS24X-912-24-1 FS24X-911-24-1 QuadBand™ IR3+ Detector, 316 Stainless Steel Encl. (2) M25 entries FM, cFM, IECEx & ATEX approved with FSX-A014R Optional Registered HART Module for FS24X Detectors Factory installed.
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.
  • FSX-A006 Replacement IR Bulb for TL1055 and TL2055
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