The S2 servo pneumatic positioning system combines together a proportional valve, sensors and embedded control electronics to linearly position cylinders and actuators, creating an air servoactuator that can be controlled from the PLC (Programmable Logic Controller).
This electro positioner allows cylinders and actuators to stop at unlimited midstroke positions, follow complex profiles or simply prevents slamming at the ends. See the videos below to watch the S2 tackle applications requiring fast speeds, high forces and accurate positioning at a fraction of the cost of electric actuators yielding a significant ROI.