Product Model
dsnu-20- -f1a-
Selling Points
- 1The Festo DSNU-20 series features high-alloy stainless steel for the piston rod and wrought aluminum alloy for the cover, ensuring durability and resistance to corrosion.
- 2With a stroke length of 160 mm and operating pressure ranging from 0.1 to 1 MPa, these cylinders offer precise control over movements, making them suitable for a variety of industrial applications.
- 3Designed with elastic cushioning rings/pads at both ends, these cylinders provide smooth operation and reduce wear and tear, ensuring long-lasting performance.
- 4The DSNU-20 series can be mounted in any position, offering flexibility in installation and use, making it a versatile choice for different industrial settings.
- 5These cylinders conform to standard CETOP RP, ensuring they meet the required specifications for pneumatic systems, providing reliability and consistency in performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Stroke | 1mm 320mm | Piston diameter | 20 mm |
Piston rod thread | M8 | Cushioning | Elastic cushioning rings/pads at both ends Self-adjusting pneumatic end-position cushioning Pneumatic cushioning, adjustable at both ends |
Mounting position | Any | Conforms to standard | CETOP RP 52 P ISO 6432 |
Structural design | Piston Piston rod Cylinder barrel | Position sensing | For proximity sensor |
Symbol | 00991217 | Variants | Metals with copper, zinc or nickel by mass as main constituent are excluded from use. Exceptions are nickel in steel, chemically nickel-plated surfaces, printed circuit boards, cables, electrical plug connectors and coils. Extended external thread piston rod Internal thread on piston rod Piston rod with external thread shortened at one end Extended piston rod Axial supply port Lateral supply port Through piston rod |
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) | 0 - No corrosion stress | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Suitability for the production of Li-ion batteries | Metals with more than 1% by mass of copper, zinc or nickel are excluded from use.The exceptions are nickel in steel, chemically nickel-plated surfaces, circuit boards, cables, electrical plug connectors and coils | Cleanroom class | Class 6 according to ISO 14644-1 |
Ambient temperature | -20°C 80°C | Cushioning length | 15mm |
Theoretical force at 6 bar, retracting | 158.3N | Theoretical force at 6 bar, advancing | 188.5N |
Moving mass at 0?mm stroke | 44g | Additional moving mass per 10?mm stroke | 4g |
Basic weight with 0?mm stroke | 186.8g | Additional weight per 10?mm stroke | 7.2g |
Type of mounting | With accessories | Pneumatic connection | G1/8 |
Note on materials | RoHS-compliant | Cover material | Wrought aluminum alloy, anodized |
Seals material | TPE-U(PU) | Piston rod material | High-alloy stainless steel |
Material of cylinder barrel | High-alloy stainless steel | Manufacturer ID | 8149446 |
Specifications may be subject to change without notice