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FL3101H UV Flame Detector

The FL3101H is an Ultraviolet-only flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It detects in the ultraviolet (UV) spectral range for optimized speed of response. Configurations with dual Modbus and HART are available. Modbus and HART data can be used for predictive maintenance. The flame detector's electronics are integral within its explosion-proof housing, allowing detector information to be processed at the point of detection.

  • Wide field of view for greater fire detection coverage
  • 4-20 mA stepped output is the industry standard for remote alarm and fault indication
  • HART and dual Modbus communication provides complete status and control capability in the control room
  • Wide operating temperature range permits operation at higher ambient temperature
  • Continuous Optical Path Monitoring (COPM) checks optical path integrity and detector's electronic circuitry once every minute
  • Three SPDT high current programmable relay outputs provide immediate and time delayed relay outputs for alarm, programmable relay outputs

Markets: Industrial, Oil & Gas, Utilities
Applications: Flame Detection, Aviation, Painting

FL3101H UV flame detector, 0-20 mA, Modbus, relays, 100% sensitivity, 4 second delay, aluminum housing, 3/4" NPT