مستشعر تأثير هول من De Dietrich S59133

A Hall effect sensor is a magnetic field sensor used in boilers and burners to detect the position of components like fans or gas valves. It provides precise feedback to the control board, ensuring safe and efficient operation. This sensor is a critical part for burner spare parts and boiler maintenance, as it helps monitor rotational speed or valve position. If your heating system displays error codes related to fan or valve operation, a faulty Hall effect sensor may be the cause. Replace it with this component to restore accurate sensing and reliable performance.