Swivel/linear unit DSL-25-80-270-P-A-S2-B For proximity sensing. Rotary and linear movement can be actuated independently of one another. Rotary movement of 0° – 270° infinitely adjustable. Rotation angle adjustment range=0 – 270 deg Stroke=80 mm Piston diameter=25 mm Swivel angle=0 – 272 deg Cushioning=P: Flexible cushioning rings/plates at both ends