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though specific terminal ends may need adjustment based on the target burner's electrode assembly
preventing the burner from cutting out prematurely during a hot water call
This detector serves as a dedicated input for Aaon controllers
atmospheric steam that is distributed through your ductwork
Siemens Combustion QRI2B2.B180B1 Flame Detector 320074-702 though specific terminal ends mayThe Siemens QRI2B2. B180B1 is a high sensitivity infrared flame detector designed for the supervision of gas, oil, or coal flames in large scale industrial or commercial burner systems. Engineered for lateral (side viewing) illumination, it features a 90 degree light entry path, making it the standard choice for specific burner mounting configurations where frontal line of sight is obstructed. This self checking sensor operates within a 1 to 3 m
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