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Piston diameter: 40 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: Cylinder barrel: Piston rod
Position sensing: For proximity sensor
Variants: Internal thread on piston rod: Through piston rod: Heat-resistant seals max. 120Celsius Degree: Extended external thread piston rod: Constant, slow movement: Special thread on piston rod: Metal scraper: Transverse supply port: Dust protection: Piston rod at one end: Piston rod with external thread shortened at one end: High corrosion protection: Clamping unit on the piston rod: With anti-twist protection: Low friction: Axial supply port: Extended piston rod: With direct mounting
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 22 (ATEX): Zone 21 (ATEX): Zone 2 (ATEX): Zone 1 (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): 3 - High corrosion stress: 2 - Moderate corrosion stress
Ambient temperature: -20 to 120 Celsius Degree
Cushioning length: 18 mm
Theoretical force at 6 bar, retracting: 633 N
Theoretical force at 6 bar, advancing: 753 N
Moving mass at 0 mm stroke: 230 g
Additional weight per 10 mm stroke: 24 g
Basic weight with 0 mm stroke: 661 g
Additional moving mass per 10 mm stroke: 16 g
Type of mounting: With accessories
Pneumatic connection: G1/4
Note on materials: RoHS-compliant
Cover material: Wrought aluminum alloy
Seals material: TPE-U(PU): NBR
Piston rod material: High-alloy stainless steel
Material of cylinder barrel: High-alloy stainless steel
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Reviews
- D
Denise Wilcoxson
Jun 14, 2025
Festo Air Cylinder DSNU-40-25-P-A-MQ-K3I'm glad I was able to locate it.HelpfulUnhelpful - G
Gary Zitzmann
Mar 16, 2025
Festo Air Cylinder DSNU-40-25-P-A-MQ-K3Your store has a great selection of parts, and we're glad we found the one we needed for our A/C unit!HelpfulUnhelpful - G
Gregory Lowman
Jan 30, 2025
Festo Air Cylinder DSNU-40-25-P-A-MQ-K3We found the solution to our equation.HelpfulUnhelpful - Z
Za Bo
Jun 03, 2024
Festo Air Cylinder DSNU-40-25-P-A-MQ-K3Recibí la información a tiempo y con educaciónHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Festo Air Cylinder DSNU-40-25-P-A-MQ-K3All was ok! No problems whatsoever.HelpfulUnhelpful
Festo Air Cylinder DSNU-40-25-P-A-MQ-K3
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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