During technical comparisons, DSNU-25-250-PPS-A appears alongside Festo Valves, Festo Dealers In Peenya and Festo Dealers In Kolkata so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Festo DSNU-25-250-PPS-A Round Cylinder
The Festo DSNU-25-250-PPS-A Round Cylinder offers M10x1.25 rod thread, Male thread piston rod end, 25 mm diameter, andPiston; Piston rod; Cylinder barrel. Manufactured by Festo under the Festo Round Cylinder category, this model belongs to the DSNU Series.
| Brand | Festo |
| Product Type | ISO Cylinder |
| Product | DSNU-25-250-PPS-A |
Festo DSNU-25-250-PPS-A Round Cylinder – Technical Specifications
| Specification | Value |
|---|---|
| Stroke | 250 |
| Piston diameter | 25 mm |
| Piston rod thread | M10x1.25 |
| Cushioning | Self-adjusting pneumatic end-position cushioning |
| Mounting position | optional |
| Conforms to standard | CETOP RP 52 P; ISO 6432 |
| Design | Piston; Piston rod; Cylinder barrel |
| Piston-rod end | Male thread |
| Position detection | Via proximity switch |
| Variants | Piston rod at one end |
| Operating pressure | 1; 10 |
| Mode of operation | Double-acting |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| 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; 80 |
| Impact energy in end positions | 0.3 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 247.4 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 294.5 |
| Moving mass for 0 mm stroke | 71 |
| Additional moving mass per 10 mm stroke | 6 |
| Basic weight for 0 mm stroke | 238 |
| Additional weight per 10 mm stroke | 11 |
| Type of mounting | With accessories |
| Pneumatic connection | G1/8 |
| Note on materials | RoHS-compliant |
| Material cover | Wrought aluminium alloy; Colourless anodised |
| Material seals | NBR; TPE-U(PU) |
| Material piston rod | High-alloy stainless steel |
| Material cylinder barrel | High-alloy stainless steel |
| Cushioning length | 17 |
Festo: Smart Pneumatics with Global Precision
Festo is a globally trusted automation brand, widely recognized for its German-engineered pneumatic and motion control systems. Used in more than 170 countries—including India—Festo products offer consistency, quality, and long-term reliability. Their cylinders, actuators, and valves power machines in industries like packaging, manufacturing, automotive, and food processing, making Festo a preferred choice for engineers and maintenance teams seeking efficiency and durability.
DSNU-25-250-PPS-A: Long-Stroke Cylinder with Self-Adaptive Cushioning
The DSNU-25-250-PPS-A is a double-acting round pneumatic cylinder built according to ISO 6432 standards, offering a 250 mm stroke and 25 mm piston diameter. It delivers a maximum force of 294.5 N during extension and 247.4 N during retraction at 6 bar pressure. The cylinder is equipped with self-adjusting pneumatic cushioning at both ends—an advanced feature that automatically adapts to changes in load and speed, helping reduce impact, vibration, and mechanical wear. It includes a G1/8 pneumatic connection, M10x1.25 piston rod thread, and supports proximity switch-based position detection. Built from anodised aluminium and high-alloy stainless steel, this model is corrosion-resistant, RoHS-compliant, and suitable for use in Class 6 cleanroom environments.
Where It’s Used: Intelligent Control for Long-Distance Motion
The DSNU-25-250-PPS-A is ideal for tasks that require long linear motion with minimal maintenance—such as actuating access panels, material shuttles, or multi-position sliders. The self-adjusting cushioning makes it especially valuable in operations where speed and load vary across cycles, eliminating the need for manual tuning and reducing downtime. Maintenance engineers appreciate the smooth, quiet performance and longer service life, while students can see how automation systems benefit from intelligent motion control. This cylinder is the perfect blend of strength, precision, and smart adaptability—engineered to perform reliably in the most demanding industrial applications.
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