Danfoss Photocell Lds Bho / Obc 057H7108 057H7308

A photoelectric cell used in oil burners and heating systems. It detects the presence or absence of the burner flame by sensing the light emitted by the flame. If the photocell fails to detect the flame, it signals the control system to shut down the burner, ensuring safety and preventing unburned fuel from entering the system. The photocell is a critical component for reliable and efficient burner operation.