Product Model
dsnu-1 1/4"- -p-a

Selling Points
- 1The Festo DSNU-1 1/4" double-acting round cylinder offers a wide range of piston diameters from 1/4" to 2-1/2", ensuring versatility in various industrial applications.
- 2With stroke lengths up to 20 inches, this cylinder provides extensive motion control, making it ideal for complex mechanical systems.
- 3The DSNU series meets the highest requirements for running characteristics, service life, and load-carrying ability, ensuring reliable operation in demanding environments.
- 4The cylinder features flexible cushioning rings at both ends (P) and adjustable air cushioning at both ends (PPV), enhancing its durability and performance.
- 5Optional position sensing via magnetic proximity sensors is available, providing precise control and monitoring capabilities for advanced applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
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 | Elastic cushioning rings/pads at both ends | Mounting position | Any |
Piston rod end | External thread | Structural design | Piston Piston rod |
Position sensing | For proximity sensor | Symbol | 00991217 |
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 | 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 | 548488 |
Specifications may be subject to change without notice