Product Model

dsnu-25-400-pps-a

In Stock
Last updated: 2025/4/19
Festo dsnu-25-400-pps-a

Selling Points

  • 1400mm Stroke and 25mm Piston Diameter: Perfect for a wide range of applications.
  • 2Self-Adjusting Pneumatic Cushioning: Ensures smooth operation and reduces wear.
  • 3Double-Acting Mode: Suitable for both retracting and advancing strokes.
  • 4Compliant with ISO 6432 and CETOP RP 52 P: Meets international standards for precision and reliability.
  • 5High-Alloy Stainless Steel Construction: Durable and resistant to corrosion.
Product Details
dsnu-25-400-pps-a
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Stroke
400mm
Piston diameter
25 mm
Piston rod thread
M10x1.25
Cushioning
Self-adjusting pneumatic end-position cushioning
Mounting position
Any
Conforms to standard
CETOP RP 52 P ISO 6432
Piston rod end
External thread
Structural design
Piston Piston rod Cylinder barrel
Position sensing
For proximity sensor
Symbol
00992970
Variants
Piston rod at one end
Operating pressure
1bar 10bar
Mode of operation
Double-acting
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)
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Cleanroom class
Class 6 according to ISO 14644-1
Ambient temperature
-20°C 80°C
Impact energy in the end positions
0.3J
Cushioning length
17mm
Theoretical force at 6 bar, retracting
247.4N
Theoretical force at 6 bar, advancing
294.5N
Moving mass at 0?mm stroke
71g
Additional moving mass per 10?mm stroke
6g
Basic weight with 0?mm stroke
238g
Additional weight per 10?mm stroke
11g
Type of mounting
With accessories
Pneumatic connection
G1/8
Note on materials
RoHS-compliant
Cover material
Wrought aluminum alloy Plain anodized
Seals material
NBR TPE-U(PU)
Piston rod material
High-alloy stainless steel
Material of cylinder barrel
High-alloy stainless steel
Manufacturer ID
559293

Specifications may be subject to change without notice