IES258-5/1W.. K Ignition Controller SCU2.2-5/220 IES244-5/1WIK(IES258). Ignition Controller: Its function is to regulate the flow of current through the primary winding of the ignition coil Key Component: It modulates parameters during the combustion process, thereby achieving more efficient and safer combustion Applications: It finds more extensive use in industrial sectors, being widely employed in petrochemicals, power generation, water supply, and other industries Farbe:One Color