Fireye 85UVF1-1CEX-K3 Explosion-Proof Flame Monitor

Description

Fireye 85UVF1-1CEX-K3 Technical Specifications
Brand: Fireye (a Carrier company)
Model: 85UVF1-1CEX-K3
Series: Phoenix Series 2
Product Name: Integrated Ultraviolet (UV) Flame Scanner / Explosion-Proof Flame Monitor
Dimensions: Approximately 273.6 mm Length x 134.1 mm Width x 133.4 mm Height (10.77 inches x 5.28 inches x 5.25 inches)
Weight: Approximately 4.30 kg (9.50 lbs) due to the heavy-duty explosion-proof housing structure
Country of Origin: United States (USA)
HS Code (Customs Tariffs): 9031809090 / 90318090 (Electronic measuring, checking, and monitoring instruments)
Spectral Sensing Range: 310 to 500 nanometers (Expanded UV range provided by the K3 optical filter)
Housing Configuration: ATEX and IECEx certified explosion-proof enclosure (Ex II 2 G/D, Cenelec EExd IIC T6 rated)
Housing Material: Heavy-duty cast aluminum finished with a gray polyester powder coating

Ingress Protection Rating: IP66 / NEMA 4X weather-proof protection
Operating Input Power: 24 Vdc nominal input voltage (with a 200 mA supply current)
Electrical Connection: Heavy-duty 8-pin electrical quick-disconnect interface
Relay Signal Outputs: One Single-Pole Single-Throw (SPST) normally open Flame Relay, and one SPST normally closed Fault Relay
Relay Contact Ratings: 2 Amps at 30 Vdc or 2 Amps at 230 Vac resistive limits
Analog Output Signal: Optically isolated 4–20 mA DC current output, tracking real-time flame strength (750 Ohms maximum load)
Ambient Operating Temperature: –40 °C to +65 °C (–40 °F to +150 °F)
Scanner Internal Temperature Limit: Up to +82 °C (+180 °F) maximum internal operating temperature
Cooling and Purge Air Requirements: Requires clean, dry, cool air input at 4 SCFM (113 l/min) under standard conditions, scaling up to 15 SCFM in dirty or extremely dusty fuel environments
Product Advantages and Features
Extended UV Optical Coverage: Equipped with the special K3 optical package, it expands the detection bandwidth up to 500nm, enabling superior recognition of specific burner fuel compositions that standard UV sensors might fail to detect.
Fully Standalone Integrated Architecture: Housing both the optical sensor and the control logic under one hood completely bypasses the need for remote rack-mounted flame amplifiers, saving space and simplifying enclosure wiring.
Explosion-Proof Hazard Protection: The rugged CEX cast aluminum frame is certified to ATEX/IECEx EExd IIC T6 safety standards, allowing secure, direct placement in high-risk zones where volatile gases, vapors, or combustible dust clouds are present.
Adaptive Flame Learning Logic: During initial commissioning, the microprocessor automatically samples the targeted flame’s flicker patterns, self-adjusts the internal sensor gain, and locks in ideal ON/OFF thresholds for flawless target flame discrimination.
Continuous Electronic Self-Checking: Features a comprehensive internal diagnostic routing that continuously conducts electronic self-checks, providing immediate fault relay tripping and safety lockouts the moment any optical or hardware deterioration is flagged.
Local User Interface Panel: Features a highly intuitive 4-button tactile keypad coupled with bright, multi-segmented LED status indicators directly on the unit, allowing operators to run real-time flame strength checks, modify configurations, or clear fault codes directly at the burner rim.

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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.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

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