RKI F-UV-IR-F-ASX0 FlameSpec UV-IR

The RKI F-UV-IR-F-ASX0 UV-IR Flame Detector for Hydrocarbon Fires — Standard. It pairs an IR sensor operating at 2.7 µm with a solar-blind UV sensor. The UV channel's special logic circuit prevents false alarms from solar radiation, while the IR channel confirms hydrocarbon-based fuel and gas fires — plus hydroxyl, hydrogen, metal, and inorganic fires.

Outputs include a tri-colour LED, 4–20 mA, three SPST relays (fire alarm, fault, and auxiliary), and Modbus RS485 — it wires straight into your fire panel or control system.

Note: each FlameSpec head must be ordered with a mount (sold separately) — choose the standard tilt mount, the fixed high-vibration bracket, or the HD tilt mount below.

• Tri-colour LED status indication
• 4–20 mA analog output
• 3 x SPST relays — fire alarm, fault, and auxiliary
• Modbus RS485 serial communications
• Proven FlameSpec detection platform
• Industrial fire detection
• Each head must be ordered with a mount (sold separately)

Product Literature

• RKI Flame Detection Brochure (PDF)