Ionisation sensor length 168 De Dietrich 97580435

The ionisation sensor length 168 is a critical safety component used in gas burners and boilers to detect the presence of a flame. By measuring ionisation current, this sensor confirms that the burner is lit and signals the control system to keep the gas valve open. With a length of 168 mm, it is designed to fit specific burner models where precise positioning is required. A faulty ionisation sensor can cause nuisance lockouts or unsafe operation, making timely replacement essential. This sensor is a direct spare part for maintaining flame supervision and ensuring compliance with safety standards. Ideal for boiler maintenance and repair, it helps keep your heating equipment operating reliably.