The GH series solenoids are available in sizes from 35 to 265 mm diameter, and stroke lengths from 8 to 60 mm. They feature threaded rods at both ends (as standard) and standard DC constant current consumption over the full stroke range, making them suitable for both pushing and pulling operations. The stroke length of these units is entirely controlled by the electromagnetic field, making them well suited for a wide range of applications, enabling full or partial use of magnetic characteristics. Note that these units require an outside power source in order to reset, such as a spring or a weight.