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Product 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
Delivery options
At Cadmus Products, we prioritise efficient order delivery and offer competitive shipping rates worldwide. Our streamlined process ensures clarity and reliability for all your shipping requirements.
- We handle consignments of various sizes across the UK and globally, primarily using DHL, but may select other couriers for specific needs.
- For online laboratory product purchases, shipping costs are displayed at checkout. For quoted items, shipping prices will be included in your email quote.
- Please visit our shipping and delivery page for more information here.
The Honeywell Analytics Fire Sentry FS24X Flame Detector 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 the 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 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 sees. A combination of outputs makes the FS24X a versatile detector for today’s demanding industrial requirements.
- The Honeywell Analytics Fire Sentry 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.
- ▪ Selectable detection sensitivities
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- ▪ Field-of-View: 110° full 100% cone-of-vision (90° full 100% cone-of-vision model also available)
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- ▪ Dual microprocessors for reliable performance
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- ▪ Real-time clock for accurate time dating of events
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- ▪ FirePic™ — pre-fire event data storage
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- ▪ Event log with date and time stamp
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- ▪ RS-485 ModBus communication
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- ▪ Non-Isolated 4-20 mA Analog output (sink or source)
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- ▪ Alarm, Fault and Fire Verification relays
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- ▪ Automatic optical path and electronic self-test
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- ▪ Widest operating temperature range
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- ▪ Patented* Electronics Module for components protection with easy plug-in terminations and field installation
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- ▪ Two ¾” NPT OR 25mm conduit entries
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- ▪ Low power consumption
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- ▪ High RFI and EMI immunity
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- ▪ FM, ATEX, CE mark approvals
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- ▪ Meets SIL 2 requirements
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- ▪ Detects hydrocarbon and non-hydrocarbon fuel fires in all environmental conditions
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- ▪ User selectable outputs
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- ▪ Optimal false alarm rejection for all environmental conditions
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- ▪ Minimal maintenance for trouble-free operation
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- ▪ PC software and Interface Module (FSIM) for fault diagnostics, real-time graphics (RTGs), and downloading of FirePics™ and event log
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- ▪ Suitable for a wide variety of applications
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- ▪ Easy electronics module replacement
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- ▪ Test lamps for manual testing
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- ▪ Refineries and oil production facilities
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- ▪ Off-shore platforms
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- ▪ Turbine/Compressor enclosures
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- ▪ Oil and gas pipelines and pumping stations
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- ▪ LNG/LPG loading and unloading facilities
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- ▪ Natural gas and CNG plants
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- ▪ Ethanol, Methanol, and IPA production and storage
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- ▪ Crude oil and gasoline storage and tank farms
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- ▪ Aircraft hangars
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- ▪ Paint and solvent storage
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- ▪ Chemical production, storage, and loading facilities
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- ▪ Power plants
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Applications:
Benefits:
Features:
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 |
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| FS24X-211 Kits |
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| FS24X-911 Kits |
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| Accessories |
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| Spare Parts |
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