FSL100-IR3 Honeywell Triple Infrared Flame Detector

Description

Honeywell FSL100-IR3 Triple Infrared Flame Detector Introduction & Technical Specifications
Brand: Honeywell
Model: FSL100-IR3
Full Product Name: Triple Infrared Flame Detector (Red Standard Housing Version)
Place of Origin: United States
Customs HS Code: 90318000 (Measuring & checking optical detection instruments for industrial fire monitoring)
Dimension & Weight
Overall dimension: 125 mm × 80 mm × 57 mm (4.9 in × 3.15 in × 2.25 in)
Net weight: 465 grams (1.05 pounds)
Housing material: Glass Reinforced Polyester (GRP), UL94 V-0 self-extinguishing, UV-resistant, corrosion-resistant and impact-resistant
Protection grade: IP65 waterproof and dustproof; built-in pressure compensating breather to prevent internal condensation

Electrical Parameters
Operating voltage range: 10 VDC ~ 28 VDC; nominal rated working voltage: 12 VDC / 24 VDC
Static operating current: 25 mA under normal working condition
Reverse polarity protection and overcurrent fuse protection are equipped on the power input terminal
Wiring specification: Terminals support wire cross-section from 0.5 mm² (20AWG) to 1.5 mm² (15AWG); standard M20 cable gland fits cables with diameter 5.5 mm ~ 13 mm
Signal Output & Current Definition
4–20mA sinking non-isolated stepped analog output
0mA: Power supply fault / microprocessor internal failure
2mA: Optical sensor fault
4mA: Normal standby operation
＞20mA: Flame alarm triggered
Relay output configuration
Alarm relay: SPDT contact, de-energized under normal state, rated load 30VDC, 2A, maximum power 60W; selectable latching or non-latching alarm mode (factory default: latching)
Fault relay: SPDT contact, energized under normal state, rated load 30VDC, 2A, maximum power 60W
Core Detection Performance
Detection viewing angle: Minimum 90° horizontal field of view and 90° vertical field of view
Maximum detection distance: 35 meters (110 feet) for standard 0.1 m² n-heptane open flame
Alarm response time: 8 seconds ~ 30 seconds; rapid alarm trigger within 10 seconds for standard test flame
Startup stabilization time: Less than 10 seconds after power-on
Detectable fire types: All hydrocarbon and non-hydrocarbon open flames, including gasoline, diesel, methanol, wood and paper combustion flames
Functional Characteristics
Local LED status indication: Steady green for normal operation, steady yellow for hardware fault, flashing yellow for self-test failure prompt, steady red for flame alarm
Dual self-test modes: Automatic continuous self-test to monitor sensor, circuit and firmware operation in real time; manual self-test triggered by external contact closure signal
Strong anti-interference capability: Effectively resists direct/reflected sunlight, fluorescent lighting, halogen lamps, electric arcs and welding interference (no false alarm when welding distance exceeds 3 meters)
Excellent adaptability: Less affected by lens dirt and dense smoke, suitable for harsh industrial environments
Optional accessories: FSL100-SM21 swivel mounting bracket for angle adjustment during installation
Certifications: ATEX Zone 2/22, FM3611, FM3260, EN54-10 high-sensitivity certification
Warranty period: Standard 1-year factory warranty

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Shipping:
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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:
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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.

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