Honeywell FS24X Flame Detector


The Honeywell FS24X is a Multi-Spectrum Triple IR (IR/IR/IR/Visible) Flame Detector. Sophisticated software algorithms and dual microprocessors ensure that the FS24X has the highest Flame Detection performance combined with optimal false alarm rejection. A combination of outputs makes the Honeywell FS24X Flame Detector a truly versatile Detector for today’s demanding industrial requirements.

The Honeywell FS24X 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.

Honeywell FS24X Flame Detector

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Patented WideBand IR™ technology
Patented Electronic Frequency Analysis™
Visible sensor for optimum false alarm rejection
Selectable detection sensitivities
Field of view: 110° cone-of-vision (90° 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
Patented Electronics Module for components protection with easy plug-in terminations and field installation
Two ¾" NPT conduit entries
Low power consumption
High RFI and EMI immunity
FM, ATEX, CE mark approvals
CU-TR and INMETRO approved
Meets SIL 2 requirements
Certified to EN54-10:2002 (FS24X-9) option
FM 3260 Performance.

Applications:
The Honeywell FS24X is suitable for many applications including:
Refineries
Oil production facilities
Offshore platforms
Turbine/Compressor enclosures
Oil and gas pipelines
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.

Benefits:
Detects hydrocarbon and non-hydrocarbon fuel fires in all environmental conditions
User selectable outputs
Wide operating temperature range
Optimal false alarm rejection
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.
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.)
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 0°F (-17°C)
Analog output: 0 - 20 mA stepped - source or sink user selectable
Visual indications: Green LED: Power
Red LED: Alarm
Yellow LED: Fault
Operating temperature: 110° Field of view FS24X: -40°C to +85°C, -40°F to +185°F
90° Field of view FS24X: -60°C to +85°C, -76°F to +185°F
Storage temperature: -55°C to +110°C, -67°F to +230°F
Humidity: 5 to 98% RH, non-condensing
Enclosure materials: Copper-free powder coated aluminum
or 316 stainless steel
Enclosure type: IP66 and NEMA 4 & 4X
Shipping weight: Aluminum: 1.6 kg (3.6 lbs)
Stainless steel: 3.2 kg (7 lbs)
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

Related products:
Honeywell Flame Detector - FS10-R
Honeywell Flame Detector - FS20X
Honeywell Flame Detector Test Lamp - TL-1055
Honeywell Flame Detector Test Lamp - TL-2055.