Brief Introduction

DSBC-80-2000-PPVA-40E

Stroke2000 mm Piston diameter80 mm Piston rod threadM20x1.5 M12 Torsional backlash at piston rod +/--0.45 deg ... 0.45 deg Based on standardISO 15552 CushioningElastic cushioning rings/plates at both ends Self-adjusting pneumatic end-position cushioning Pneumatic cushioning, adjustable at both ends Mounting positionoptional Conforms to standardISO 15552 Piston-rod endMale thread Female thread DesignPiston Piston rod Profile barrel Position detectionVia proximity switch Symbol00991217 00991218 00991235 00991237 00991257 00991258 00991907 00991910 00992970 00992971 VariantsFor unlubricated operation Clamping unit attached End-position locking at both ends End-position locking with piston rod in retracted position End-position locking with piston rod in advanced position Increased chemical resistance Bellows on bearing cap Hard scraper Extended male piston rod thread Piston rod with female thread Extended piston rod Low friction for balancer applications Metal scraper With protection against rotation Uniform, slow movement Low friction Through piston rod Heat-resistant seals max. 120°C Sensor slots on 3 profile sides Temperature range 0 to 150°C Temperature range -40 to 80°C Piston rod at one end Mode of operation clamping unitRetracting Advancing Static Released through compressed air Frictional clamping with spring force Static holding force of clamping unit5000 N Axial backlash clamping unit0.8 mm Clamping unit release pressure0.3 MPa Clamping unit release pressure3 bar Mode of operation end-position lockingPositive interlocking with stop cylinder Released through compressed air Static holding force of end-position locking5000 N Axial backlash end-position locking1.5 mm Unlocking pressure≥0.15 MPa Unlocking pressure≥1.5 bar Locking pressure≤0.05 MPa Locking pressure≤0.5 bar Operating pressure0.005 MPa ... 1.2 MPa Operating pressure0.05 bar ... 12 bar Mode of operationDouble-acting CE mark (see declaration of conformity)To EU Explosion Protection Directive (ATEX) UKCA marking (see declaration of conformity)To UK EX instructions Explosion protectionZone 1 (ATEX) Zone 1 (UKEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 21 (UKEX) Zone 22 (ATEX) ATEX category gasII 2G ATEX category dustII 2D Explosion ignition protection type for gasEx h IIC T4 Gb Explosion ignition protection type for dustEx h IIIC T120°C Db Explosion ambient temperature-20°C