Semi-rotary drive DRQ-25-270-PPVJ-A For proximity sensing, with adjustable end-position cushioning and backlash-compensating gearing. Size=25, Cushioning angle=74,5 deg, Setting range of swivel angle on both sides=-5 /+ 5 deg, Swivel angle=270 deg, Cushioning=PPVJ: Pneumatic cushioning, adjustable