dsnu-1 1/4"- -ppv-a
Product ID:11632
Updated: 2026/7/13
Key Features
- 1Optimize high-speed automation with the reliable Festo DSNU-1 1/4"- -PPV-A pneumatic cylinder.
- 2Reduce noise and vibration using adjustable air cushioning on both ends.
- 3Ensure longevity with a high-alloy steel piston rod for superior performance.
- 4Enable precise double-acting linear motion for advancing and retracting tasks.
- 5Guarantee interchangeability per ISO 15552 standard with various stroke and bore options.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Stroke | 10.16mm 508mm | Piston diameter | 1 1/4" |
| Piston rod thread | 3/8-24 UNF-2A | Based on norm | ISO 6431 |
| Cushioning | Pneumatic cushioning, adjustable at both ends | Mounting position | Any |
| Piston rod end | External thread | Structural design | Piston Piston rod |
| Position sensing | For proximity sensor | Symbol | 00991235 |
| 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 | Ambient temperature | -20°C 80°C |
| Impact energy in the end positions | 0.39997J | Cushioning length | 13.97mm |
| Theoretical force at 6 bar, retracting | 369.202N | Theoretical force at 6 bar, advancing | 429.253N |
| Moving mass at 0?mm stroke | 120.998g | Additional weight per 10?mm stroke | 8.987g |
| Type of mounting | With accessories | Pneumatic connection | 1/8 NPT |
| 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 | Manufacturer ID | 548538 |
Specifications may be subject to change without notice
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