FS24X-9 Honeywell Multi-spectrum Flame Detector

Description

Honeywell FS24X-9  Introduction & Technical Specifications
Basic Fixed Information
Brand: Honeywell (Honeywell International Inc., USA)
Model: FS24X-9
Official Full Name: FS24X-9 90° Triple IR Multi-spectrum Flame Detector
Place of Origin: United States
International 6-digit HS Customs Code: 853110
China 10-digit extended customs code: 8531109000
Common factory part numbers: FS24X-911-21-1, FS24X-912-23-1

Mechanical Parameters
Overall dimension: 124.2mm (height) × 110.4mm (width) × 156.4mm (depth)
Two standard wiring ports: dual 3/4 inch NPT thread or optional M25 conduit openings
Shell material: copper-free anti-corrosion aluminum alloy or 316 stainless steel for severe corrosive environments
Net weight: 1.6kg for aluminum housing version, 3.2kg for stainless steel housing version
Installation mode: standard fixed bracket mounting, adjustable rotating bracket for angle calibration; plug-in modular circuit structure for quick on-site replacement and maintenance.
Electrical Technical Parameters
Nominal working voltage: 24VDC, wide voltage adaptive range 18VDC ~ 32VDC
Static standby operating current: 56mA at rated 24VDC; alarm operating current: 106mA at rated 24VDC; built-in low-temperature heating module with extra 155mA heating current activated below -17℃
Analog output: non-isolated 4-20mA current signal, sink/source mode switchable, loop resistance adaption range 50Ω ~ 400Ω
Relay configuration: 3 groups SPDT independent relays, including fire alarm relay, equipment fault relay and auxiliary verification relay; single relay rated load: 1A @ 24VDC
Communication interfaces: standard RS485 bus supporting Modbus RTU and FireBus II protocols; optional HART protocol expansion module
Visual indication: green LED for power normal status, red LED for fire alarm trigger, yellow LED for system fault warning.
Optical Detection Performance
Field of view feature of FS24X-9: fixed 90° symmetrical conical viewing angle, ±45° offset from central axis
Detectable spectrum range: near infrared 0.7~1.1μm, wide-band infrared 1.1~5.0μm, visible light 400~700nm
Adjustable four-level detection sensitivity: ultra-high sensitivity (61m detection distance), high sensitivity (46m), medium sensitivity (30m), low sensitivity (15m), calibrated with 0.1 square meter heptane standard fire source
Response speed: 3~5 seconds fast alarm response for standard reference flame.
Environmental Adaptation Parameters
Continuous operating temperature range: -60℃ ~ +85℃
Storage and transportation temperature range: -55℃ ~ +110℃
Humidity resistance: stable operation under 5%~98% relative humidity, non-condensing environment
Ingress protection grade: enclosure IP66, NEMA 4 & 4X dustproof and waterproof standard
Electromagnetic performance: strong RFI & EMI anti-interference capability, compliant with industrial EMC standards
Vibration resistance: meets MilSpec 810C Method 514.2 mechanical vibration standard, stable operation under hull vibration and industrial equipment jolt.

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
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