UV/IR Flame Detector | PEPL-UVIR3-V3

The PEPL-UVIR3-V3 is an advanced IR3 Flame Detector designed for ultra-fast, accurate, and reliable flame detection in hazardous industrial environments. Utilizing Triple IR sensing technology with intelligent signal processing, the detector ensures superior flame recognition while minimizing false alarms caused by sunlight, hot surfaces, and welding activities. Its high-sensitivity infrared sensors provide extended detection coverage and rapid response capability for early-stage fire detection. Built with a robust explosion-proof design, the detector delivers stable & dependable performance even in harsh industrial conditions. The PEPL-UVIR3-V3 is ideally suited for oil & gas facilities, AFR plants, power plants, chemical industries, and other critical hazardous applications requiring high-performance flame detection.

Specification

• Model : PEPL-UVIR3-V3
• Operating Voltage : 24 VDC
• Operating Current (Relay Output) : Monitor: 28mA / Alarm: 40mA
• Operating Current (Current Loop Output) : Monitor: 35mA / Alarm: 50mA
• Detection Angle & Range : 120° / Up to 50m
• Relay Output : Fault, Fire Alarm
• Current Loop Output : Fault: <2mA / Normal: 5mA / Alarm: 15mA
• Spectrum Range : 4.4μm, 5.0μm, 3.8μm, 185-260μm
• Protection Class : IP66 / IP67
• Status Indicators : Fire, Fault, Normal
• Reset Methods : Power Reset, Remote Reset, Communication Reset
• Operating Temperature : -40°C to +75°C (-40°F to 167°F)
• Ambient Temperature : -10°C to +55°C (14°F to 131°F)
• Humidity Range : 0–96% RH, Non-Condensing
• Housing Material : Cast Aluminum
• Housing Finish : Corrosion-Resistant Insulated Coating
• Housing Color : Red
• Electrical Interface : 1 × 3/4 NPT, G3/4, M25×1.5 (Optional)
• Weight : Approx. 1-2.5kg