dsnu-40-20-p-a

Product ID:8990
Updated: 2026/4/4
Festo dsnu-40-20-p-a

Key Features

  • 1Ensure optimal performance with self-adjusting end-position cushioning. 2、Gain flexibility through double-acting operation in both directions. 3、Utilize high-alloy stainless steel for superior durability and corrosion resistance. 4、Enable precise position detection with a built-in proximity sensor. 5、Operate across a versatile 1 to 10 bar pressure range.
Product Details
dsnu-40-20-p-a
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Stroke
20mm
Piston diameter
40 mm
Piston rod thread
M12x1.25
Cushioning
Elastic cushioning rings/pads at both ends
Mounting position
Any
Structural design
Piston Piston rod Cylinder barrel
Position sensing
For proximity sensor
Symbol
00991217
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
Ambient temperature
-20°C 80°C
Theoretical force at 6 bar, retracting
633.3N
Theoretical force at 6 bar, advancing
752.9N
Moving mass
262g
Product weight
709g
Type of mounting
With accessories
Pneumatic connection
G1/4
Note on materials
RoHS-compliant
Cover material
Wrought aluminum alloy
Seals material
NBR TPE-U(PU)
Piston rod material
High-alloy steel
Material of cylinder barrel
High-alloy stainless steel
Manufacturer ID
5262531

Specifications may be subject to change without notice