Flame detector IR (infrared) in aluminium case certified CPD EN54-10 and SIL2. Incorporates a microprocessor to analyze the signals of the flames, with multiple adjustable alarm levels and manual testing. Detects fires from hydrocarbon fuels and gas fires through an advance flame analysis system. Includes relay alarm and breakout output and assistant relay NA. With NPT thread. Requires S40/40-001 support and power of 24VDC 150mA. For explosive zones, also requires a F-81212N stuffing box. Recommended only for indoor spaces. Possibility of models with analogical output of 4-20mA and without assistant relay. Consult availability.