FSL100-UVIR Honeywell FSL100 Series Flame Detectors

Advanced Multi-Spectrum Flame Sensing for Critical Hazardous Areas

Product Overview

• ✔ FSL100-UVIR – UV/IR dual-spectrum flame detector from Honeywell FSL100 Series.
• ✔ 90° cone of vision (H & V) with 35 m (IR3) / 25 m (UV, UV/IR) detection range.
• ✔ Alarms within 8–10 seconds for a 1 ft² n-heptane fire.
• ✔ Robust GRP housing, IP65, –40 °C to +70 °C operation.
• ✔ Automatic & manual self-test with LED fault diagnostics.

Technical Specifications

• Brand & Model – Honeywell FSL100-UVIR (FSL100 Series)
• Detection Range – 110 ft / 35 m (IR3); 80 ft / 25 m (UV & UV/IR)
• Cone of Vision – 90° minimum horizontal & vertical
• Alarm Response Time – 8 to 30 seconds (selectable)
• Power Supply – 10–28 VDC (nominal 12–24 VDC)
• Current Output – 4–20 mA stepped sinking (non-isolated)
• Relay Outputs – Alarm & Fault (SPDT, 30 VDC / 2 A max)
• Operating Temperature – –40 °F to +158 °F (–40 °C to +70 °C)
• Ingress Protection – IP65 (dust-tight & water-resistant)
• Housing Material – GRP, UV-resistant, self-extinguishing V-0
• Pressure Compensation – built-in PCE to avoid moisture build-up
• Dimensions – 4.9 x 3.15 x 2.25 in (125 x 80 x 57 mm)
• Weight – 1.05 lb (465 g)

Installation & Commissioning

• ✔ Cable Entry – M20 clearance, supplied gland for 0.2″–0.5″ diameter.
• ✔ Terminals – accept 0.5 mm² (20 AWG) to 1.5 mm² (15 AWG) wire.
• ✔ Start-up Time – less than 10 seconds.
• ✔ Mounting Bracket – PA66 swivel mount with stainless steel fixings.

Maintenance & Self-Test

• ✔ Built-in automatic sensor test – runs continuously.
• ✔ Manual self-test – triggered on demand.
• ✔ LED status: green (normal), yellow (fault), flashing yellow (test failure guide), red (alarm).
• ✔ Latching/non-latching – selectable for relays & LEDs (factory: latching).

Compatibility & Integration

• ✔ Works with fire control panels (EOL & alarm resistors).
• ✔ Direct connection to PLCs via 4–20 mA input.
• ✔ Relay outputs for external devices (alarm & fault).
• ✔ EOL & alarm resistors – 2 W min. each; total dissipation ≤ 2 W.

Certifications & Standards

• ✔ ATEX & FM Class 3611 – ambient temperature –13 °F to +158 °F.
• ✔ Self-Extinguishing V-0 (UL-94) – flame retardant housing.
• ✔ IP65 – protected against dust & low-pressure water jets.

Package Contents

• ✔ 1 x FSL100-UVIR flame detector (housing colour: red or white)
• ✔ 1 x M20 cable gland (suitable for 5.5–13 mm cable)
• ✔ 1 x swivel mount bracket with stainless steel fixings
• ✔ Quick start guide & terminal labels

Warranty & Shipping

• ✔ 12-month warranty against manufacturing defects.
• ✔ 12–24 hour dispatch from our warehouse.
• ✔ Express shipping via FedEx, UPS, or DHL (tracked).

Expert Review – Industrial Safety Engineer

• “The FSL100-UVIR offers reliable dual-spectrum detection with a 90° wide view. Its built-in self-test and PCE make it a low-maintenance choice for harsh environments. The 4–20 mA output ensures seamless PLC integration. A solid performer for fire & gas systems.”

Manager’s Insight – Product Line Director

• “We selected Honeywell for its proven reliability in oil & gas. The FSL100-UVIR reduces false alarms with UV/IR logic while maintaining fast response. It’s our top recommendation for critical fire protection zones.”

Suitable Devices & Applications

• ✔ Oil & gas refineries – tank farms, compressor stations
• ✔ Chemical plants – solvent storage, reaction vessels
• ✔ Power generation – turbine enclosures, boiler rooms
• ✔ Warehouses – flammable liquid or aerosol storage
• ✔ Marine & offshore – engine rooms, pump rooms

Frequently Asked Questions

• Q: What is the difference between UV, UV/IR, and IR3 models?
  A: UV detects flame radiation; UV/IR adds immunity to solar false alarms; IR3 uses three IR sensors for high reliability in smoky conditions.
• Q: Can I connect this detector directly to a PLC?
  A: Yes, the 4–20 mA output is designed for PLC or DCS inputs. Use the alarm and EOL resistors as per panel specs.
• Q: How do I perform a manual self-test?
  A: Activate the test input (see manual). The LED will flash yellow during test and guide you if failure occurs.
• Q: What happens if the PCE fails?
  A: The pressure compensating element is passive; if damaged, moisture may build up. Regular visual inspection is recommended.
• Q: Is the housing suitable for outdoor use?
  A: Yes, IP65 and UV-resistant GRP housing, with –40 °C to +70 °C rating, makes it suitable for most outdoor industrial settings.
• Q: Which resistor value should I use?
  A: Resistor values depend on your fire panel. Use 2 W min. resistors; total dissipation must not exceed 2 W.

Selection Guide – Which Model to Choose?

• ✔ FSL100-UV – for clean indoor environments with no solar interference.
• ✔ FSL100-UVIR – balanced performance for outdoor or semi-outdoor areas.
• ✔ FSL100-IR3 – best for smoky or obscured visibility conditions (e.g., heavy fuel fires).
• ✔ All models – choose housing colour (red/white) to match site visibility requirements.

For inquiries:
sales@powergearx.com
|
+86 18030005825 (WhatsApp)

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