The AlphaStep AZD-K Drivers offer 24/48 VDC input voltage, high functionality and closed loop control. There are no external sensors to buy as the motor and driver complete the system. Available in 3 types; a stored data (network) driver, pulse input driver or pulse input type with RS-485 communications for monitoring. Advanced operation and function control is included through our MEXE02 software (free download). The AlphaStep AZD-K (DC Input) can perform quick positioning operations over a short distance without the need for tuning, while providing smooth performance.