Features: The hand wheel made of metal and 100PPR high quality encoder , durable and simple to operate. This controller can manually control the XYZ-Axis to run on CNC router 3018-PROVer Mach3 &3018-MX3. Easy to use, no driver needed. Just connect it on the-controller board of the 3018-PROVer Mach3 or 3018-MX3, then it works. The running speed divided into 3 gears: 1X 10X 100X; You can also manually control the running speed by adjusting the hand wheel turning speed. Output circuit: collector open circuit, voltage output, complementary output, long line drive. Specifications: Voltage: 5V 12V 24V Weight: 700g Adsorption mode: magnet-adsorption or hook Resolution: 25,100 Size:approx 135x69.5mm/5.31x2.74in Application industry: CNC machine tools Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment. Package includes: 1Set CNC MPG Handwheel Controller