Mini Slide Dgsl-12-30-Y3A for Position Sensing, with Highly Accurate, Durable Ball-Cage Guide and Very High Repetition Accuracy, Hydraulic Shock Absorbers On Both Sides (Y3) Stroke=30 Mm, Adjustable End position Range/Front Length=29 Mm, Adjustable End position Range/Rear Length=25, 5 Mm, Piston Diameter=16 Mm, Operating Mode of Drive Unit=Yoke, Festo