The FL3112 has been discontinued. Please see the FL500 UV/IR Flame Detector or the FL4000H Flame Detector as an alternative.



The FL3112 is a Digital Frequency Infrared (DFIR) flame detector designed to detect unwanted fires, and provide alarm outputs directly from the detector while maintaining high false alarm immunity in onshore / offshore applications. Designed specifically for the European market, the flame detector has European approvals only and must be ordered with the exact required options from the menu offered.

Discontinued    additional information
  • 120° field of view provides greater coverage for detecting fires
  • LED status indication of fault and alarm status
  • Stainless steel finish supports onshore / offshore environments
  • Ex-e segregated wiring field wiring compartment meets high reliability requirements
  • Continuous Optical Path Monitoring (COPM) checks optical path integrity and the detector's electronic circuitry once per minute
  • 4-20 mA stepped output is the industry standard for remote alarm and fault indication
  • Three SPDT programmable relay outputs for immediate and time delayed relay outputs for Warning, Alarm & Fault
  • RS-485 Modbus RTU serial communications p\rovides addressable communication link with optional redundancy