55UV5-1009 Fireye DCS flame scanner in stock

• Brand
  Fireye
• Model
  55UV5-1009
• Product Name
  Self-Checking Ultraviolet Industrial Flame Scanner
• Country of Origin
  United States
• HS Code
  8543709990
• Dimensions
  280mm×230mm×205mm
• Weight
  3.18kg / 7lbs
• Operating Temperature
  -40°C (-40°F) ~ +65°C (150°F)
• Storage Temperature
  -45°C ~ +70°C
• Power Supply
  24VDC
• Warranty
  12 month
• Product Status
  New and original

Fireye 55UV5-1009 Technical Specification  

Electrical Specifications  

Shutter Driving Power Supply: AC 102~264V Wide Voltage, 50/60Hz; Operating Current: 0.02A (20mA)

Flame Signal Circuit Withstand Voltage: Max 560V AC

Internal UV Tube Working Circuit: Low-voltage signal loop, isolated from shutter power circuit

Insulation Performance: 2000V AC dielectric withstand voltage between power circuit and signal circuit

External Wiring Recommended Wire Specification: AWG 14~18, 600V insulated wire for wiring distance within 30 meters

55UV5-1009 Fireye Core Product Advantages

1. Built-in Automatic Mechanical Self-Check Function: Periodically blocks UV light path via built-in shutter, autonomously verifies sensor, circuit and light path integrity; eliminates blind spot risks of invalid flame detection, far higher safety level than ordinary non-self-check UV scanners.

2. Wide Range AC Wide Voltage Input: 102–264VAC adaptive power supply, adapts to unstable industrial on-site power grid voltage fluctuation.

3. High Protection Level Cast Aluminum Enclosure: NEMA4X / IP66 fully sealed housing, waterproof, dustproof, oil-proof, suitable for harsh high-temperature, high-dust boiler workshop environments.

4. Explosion-Proof Certification for Dangerous Working Conditions: Approved for Class I Div.2 explosive hazardous areas, applicable for oil, gas, chemical flammable working sites.

5. Replaceable Core Consumable Components: UV sensing tube and shutter driving mechanism can be separately replaced, no need for whole machine replacement, greatly lowering maintenance cost.

6. Complete Matching Fireye Control System: Plug-and-play compatible with all mainstream Fireye burner safety controllers, no extra signal amplifier adaptation required.

7. Pre-installed 20ft Integrated Cable: Factory fixed wiring with liquid-tight connector simplifies field installation construction, reduces on-site wiring errors.

8. Independent Purge Air Interface: Reserved 3/4" NPT cooling air inlet, access compressed clean air to cool scanner lens and prevent soot adhesion, extend service life.

55UV5-1009 Fireye Detailed Wiring & Connection Instructions

1. Definition of Five Core Cable Wiring Terminals

Black Wire + White Wire → Shutter Drive Power Terminals L1, L2 (Connect AC 102–264V power supply)

Blue Wire + Yellow Wire → Flame Signal Output Terminals S1, S2 (Transmit flame intensity signal to burner controller)

Green Wire → Protective Earth Ground, must connect equipment cabinet PE grounding bar reliably

2. Wiring Operation Steps

1. Power must be completely cut off before all wiring construction to avoid electric shock damage to internal shutter drive components.

2. Separate flame scanner wiring conduits strictly from high-voltage ignition cable pipelines; do not lay high voltage ignition wires and signal wires inside the same conduit to avoid electromagnetic signal interference causing false flame signals.

3. For wiring extension exceeding 30 meters: adopt single-core shielded wire for signal line separately, cable shielding layer single-end grounding inside control cabinet to prevent ground loop noise.

4. All wiring terminals need crimp terminal lugs for fixation to prevent wire loosening causing signal interruption or power supply failure.

3. Purge Air Pipeline Connection

Access dry, oil-free, dust-free compressed air to the 3/4" NPT purge port, control air pressure at 0.02-0.05MPa; continuous purging keeps scanner lens clean and reduces ambient high-temperature heat conduction to the sensor head.

• 
  55UV5-1009 Fireye datasheet PDF
  Download