Combining modularity, flexibility, and performance, mSR (miniature square rail) series is comprised of dual square rail guided, linear motor positioners with strokes from 25–500 mm. Models mSR 80 and mSR 100 respectively feature ironcore and ironless center-driven linear motor technologies and have width x height dimensions of 80 x 25 mm and 100 x 25 mm. There are 6 encoder options, which include magnetic incremental, optical incremental, analog sine/cosine, and BiSS-C absolute.