Festo Air Cylinder DSNU-63-400-P-A
Type: Air Cylinder
Brand: Festo
Piston diameter: 63 mm
Type code: DSNU
Cushioning: Self-adjusting pneumatic end-position cushioning: Elastic cushioning rings/pads at both ends: Pneumatic cushioning, adjustable at both ends
Mounting position: Any
Design: Piston: Piston rod: Cylinder barrel
Position sensing: For proximity sensor
Variants: Transverse supply port: Axial supply port: High corrosion protection: Through piston rod: Low friction: With direct mounting: Constant, slow movement: Internal thread on piston rod: Extended piston rod: Extended external thread piston rod: Metal scraper: Piston rod with external thread shortened at one end: Special thread on piston rod: With anti-twist protection: Heat-resistant seals max. 120Celsius Degree: Piston rod at one end: Dust protection: Clamping unit on the piston rod
Protection against torsion/guide: Square piston rod
Operating pressure: 1 bar - 10 bar
Mode of operation: Double-acting
ATEX category gas: II 2G
Type of ignition protection for gas: Ex h IIC T4 Gb
ATEX category for dust: II 2D
Type of (ignition) protection for dust: Ex h IIIC T120Celsius Degree Db
Explosive ambient temperature: -20Celsius Degree <= Ta <= +60Celsius Degree
Explosion prevention and protection: Zone 1 (ATEX): Zone 21 (ATEX): Zone 2 (ATEX): Zone 22 (ATEX)
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
CE marking (see declaration of conformity): as per EU explosion protection directive (ATEX)
Corrosion resistance class (CRC): 2 - Moderate corrosion stress: 3 - High corrosion stress
Ambient temperature: -20 to 120 Celsius Degree
Cushioning length: 21 mm
Theoretical force at 6 bar, retracting: 1682 N
Theoretical force at 6 bar, advancing: 1870 N
Moving mass at 0 mm stroke: 459 g
Additional weight per 10 mm stroke: 44 g
Basic weight with 0 mm stroke: 1445 g
Additional moving mass per 10 mm stroke: 25 g
Type of mounting: With accessories
Pneumatic connection: G3/8
Note on materials: RoHS-compliant
Cover material: Wrought aluminum alloy
Seals material: NBR: TPE-U(PU)
Piston rod material: High-alloy stainless steel
Material of cylinder barrel: High-alloy stainless steel