Honeywell FSL100-UVIR Flame Detector FSL100 Series UV/IR Sensor

Technical Core & Performance

• Model: FSL100-UVIR
• Brand: Honeywell FSL100 Series
• Detection Range: 25 meters (80 ft) for 0.1 m² n-heptane fire
• Field of View: 90° horizontal and vertical cone of vision
• Spectral Response: Combined UV and Single IR sensor technology
• Response Speed: Alarm trigger within 8 to 30 seconds
• Output Signals: Stepped 4-20mA (Sinking) and SPDT Relays (Alarm/Fault)
• Input Power: 10-28 VDC (24 VDC nominal)
• Current Draw: 25mA (Normal), 75mA (Alarm) at 24 VDC

Engineering Design & Durability

• Housing Material: Glass Reinforced Polyester (GRP), V-0 self-extinguishing
• Environmental Protection: IP65 rated against dust and water jets
• Pressure Regulation: Built-in PCE element prevents internal moisture buildup
• Operating Limits: Standard range -40 °C to +70 °C (-40 °F to +158 °F)
• Hazardous Area Rating: ATEX and FM Class 3611 approved (-25 °C to +70 °C)
• Visual Indicators: Tri-color LED (Green: Normal, Yellow: Fault, Red: Alarm)
• Cable Entry: M20 clearance with included 5.5mm to 13mm gland

Oiltech Controls’ Insight

• FSL100-UVIR provides superior rejection of false trip sources like arc welding or sunlight.
• The GRP housing is lighter than stainless steel but offers excellent UV and chemical resistance.
• Compatible Equipment: Seamlessly integrates with Fire Alarm Control Panels (FACP), Siemens/Allen-Bradley PLCs, and remote signaling devices.
• Application Note: Ideal for indoor/outdoor hydrocarbon storage, chemical plants, and engine rooms.
• Contact our technical team at info@oiltechcontrols.com for EOL resistor sizing.

Logistics & Warranty Terms

• Dispatch Time: Ships within 24-28 hours from stock confirmation
• Global Delivery: Rapid shipping via FedEx, UPS, and DHL
• Quality Assurance: Full 12-month factory warranty included
• Support: Direct WhatsApp assistance available at +86 158 8020 0923

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