This cad cell (fireye) is used on the Kingbuilt burner. It is a cadmium cell which senses the presence of light emitted from combustion. It is wired to the “CadCell” circuit of the Beckett Primary Combustion Controller. The Controller uses the ohms resistance provided by the Cad Cell to determine the presence of fire. When the eye “sees” fire, the electrical components of the burner are powered, and the burner is allowed to continue operation.
SKU : KBB426