Before procurement teams confirm DSNU-20-50-PPS-A, they typically review Festo Festo, Festo Dsnu 25 50 P A 19221 and Festo Valves to double-check performance ratings, stock availability, and supplier credibility carefully.
Festo DSNU-20-50-PPS-A Round Cylinder
The Festo DSNU-20-50-PPS-A Round Cylinder offers M8 rod thread, Male thread piston rod end, 20 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-20-50-PPS-A |
Festo DSNU-20-50-PPS-A Round Cylinder β Technical Specifications
| Specification | Value |
|---|---|
| Stroke | 50 |
| Piston diameter | 20 mm |
| Piston rod thread | M8 |
| 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 | 0.2 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 158.3 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 188.5 |
| Moving mass for 0 mm stroke | 44 |
| Additional moving mass per 10 mm stroke | 4 |
| Basic weight for 0 mm stroke | 186.8 |
| Additional weight per 10 mm stroke | 7.2 |
| 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 | 15 |
Festo β A Trusted Name in Pneumatic Automation
Festo is a globally respected German brand known for high-performance automation components, especially in the field of pneumatics. Its pneumatic cylinders, valves, and motion control systems are used in thousands of industrial applications worldwide. In India, Festo is widely preferred by maintenance teams and machine designers for its precision engineering, durability, and ease of integration with both legacy and modern systems.
Technical Details of DSNU-20-50-PPS-A Pneumatic Cylinder
The DSNU-20-50-PPS-A is a double-acting round cylinder built to ISO 6432 standards, designed for efficient and reliable performance. It comes with a 20 mm piston diameter and 50 mm stroke length, using an M8 male-threaded piston rod. A key feature is its self-adjusting pneumatic end-position cushioning, which ensures smooth deceleration without manual adjustment. The cylinder supports proximity sensor-based position detection and is compatible with clean compressed air per ISO 8573-1 standards. It delivers a theoretical force of 188.5 N (advance) and 158.3 N (return) at 6 bar pressure. Constructed with high-alloy stainless steel and aluminum, it is lightweight yet corrosion-resistant (CRC Class 2), and suitable for cleanroom use (ISO Class 6). Its pneumatic port is G1/8, and it complies with RoHS standards.
Applications of Festo DSNU-20-50-PPS-A in Indian Industry
This model is ideal for light to medium-duty automation tasks in industries like textile, electronics assembly, and packaging. The self-adjusting cushioning makes it especially suitable for fast-cycle operations, where speed and component protection matter. In Indian factories, engineers often use it for pushing or clamping tasks in semi-automatic machines and jigs. It integrates easily with standard accessories, saving installation time. Engineering students and trainees study this cylinder to understand dynamic air cushioning and ISO-standard mounting, making it a practical learning model. The DSNU-20-50-PPS-A balances compact design, precision control, and long-term reliability β all essential for high-performance pneumatic systems in real-world factory environments.
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