Honeywell
Honeywell FS24X Flame Detector
Model No :
Honeywell -FS24X
Part Code :
FS24X

Overview

The FS24X is a high technology Multi-Spectrum Triple IR (IR/IR/IR/Visible) falme detctor. It has the highest fire detection performance combined with optimal false alarm rejection. It offers detection range greater than 200 feet (Very High Sensitivity setting) for the detection of a one square-foot

Features
- Patented WideBand IR™ Technology
- Patented Electronic Frequency Analysis™
- Visible Sensor for optimum false alarm rejection
- 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
- 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
- Low power consumption

Major 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

Technical Specifications
- 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
- 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)

General Specifications
- 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
- 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; CE :- Complies with EN6100-6-4 & EN50130-4 INMETRO, CU-TR, SIL Rating: FMEDA available on request