Bosch 924420 FMX5000 IR 3GD Triple Infrared Flame Detector, ATEX Zone 2 and 22

A triple infrared flame detector from the FMX5000 family, operating in zones 2 and 22 with explosion risk within ATEX category 3 Gas/Dust scope. The internal microcontroller monitors functionality and reports faults on the detector or via a separate line. Its immunity to sunlight and heated surfaces prevents unnecessary evacuations in dusty process areas. Service interface and history memory enable the device to be evaluated without disassembly during maintenance.