HYDAC solenoid coils for directional and proportional valves ensure the correct and safe supply of the corresponding control current. Thanks to its exceptional winding, the coil is very small has a high power output. All HYDAC Coils use high quality ‘Class N’ wire to ensure the coils can be continuously operated in extreme high temperatures and over-voltage without failure. In addition, the coil was designed for low power input – the standard coil is available with a power input of min. 18 watts and helps the end customer to save energy.