If you’re not fully sure about DSNU-63-250-PPS-A, taking a closer look at Festo Festo, Festo Dsnu 25 50 P A 19221 and Festo Valves often helps compare reliability, cost, and availability.
Festo DSNU-63-250-PPS-A Round Cylinder
The Festo DSNU-63-250-PPS-A Round Cylinder offers M16x1.5 rod thread, piston rod end, 63 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-63-250-PPS-A |
Festo DSNU-63-250-PPS-A Round Cylinder – Technical Specifications
| Specification | Value |
|---|---|
| Stroke | 250 |
| Piston diameter | 63 mm |
| Piston rod thread | M16x1.5 |
| Cushioning | Self-adjusting pneumatic end-position cushioning |
| Mounting position | optional |
| Design | Piston; Piston rod; Cylinder barrel |
| Position detection | Via proximity switch |
| 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 |
| Ambient temperature | -20; 80 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 1681.9 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 1870.3 |
| Type of mounting | With accessories |
| Pneumatic connection | G3/8 |
| Note on materials | RoHS-compliant |
| Material cover | Wrought aluminium alloy |
| Material seals | NBR; TPE-U(PU) |
| Material piston rod | High-alloy steel |
| Material cylinder barrel | High-alloy stainless steel |
| Moving mass | 1084 |
| Cushioning length | 21 |
| Product weight | 2545 |
Festo is a global leader in industrial automation and control solutions, known for its German engineering precision, innovative technology, and consistent product reliability. In India, Festo has earned the trust of countless industries by offering high-quality pneumatic and electric automation systems that perform flawlessly across tough conditions. From automotive assembly to packaging and pharmaceutical manufacturing, Festo products are chosen by maintenance engineers and design teams who value performance, ease of integration, and long service life.
The Festo DSNU-63-250-PPS-A is a heavy-duty round cylinder built for efficient linear motion in demanding applications. It features a 63 mm piston diameter and a 250 mm stroke, providing strong output force—1870.3 N during advance stroke and 1681.9 N during return stroke at 6 bar pressure. The cylinder is double-acting, uses compressed air (ISO 8573-1:2010 [7:4:4]), and includes self-adjusting pneumatic cushioning, which ensures smooth deceleration without manual setup. It is designed with corrosion-resistant materials like high-alloy stainless steel for the barrel and high-alloy steel for the piston rod. The unit is position detection ready via proximity switches and comes with G3/8 pneumatic ports. Mounting is flexible with accessory options, and the RoHS compliance ensures environmentally responsible material use.
Let’s take a practical look at a smaller model—Festo DSNU-12-70-P-A—to understand real-world applications. This compact round cylinder is often used in automated setups where precision and space efficiency matter. For example, it can be found in bottling plants, where it triggers filling nozzles at just the right moment. In packaging lines, it might push small cartons onto a moving belt or operate a clamp mechanism. Junior maintenance engineers appreciate its plug-and-play nature, while senior engineers value its reliability under repetitive cycles. Students studying automation use this cylinder in lab projects to learn about pressure control, sensor-based actuation, and system integration. Each use reveals how such a seemingly small component can have a large impact on speed, accuracy, and production efficiency—making it an essential part of modern factory automation.
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