Many procurement teams check DSNU-50-250-PPS-A against Festo Festo, Festo Dsnu 25 50 P A 19221 and Festo Valves before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Festo DSNU-50-250-PPS-A Round Cylinder
The Festo DSNU-50-250-PPS-A Round Cylinder offers M16x1.5 rod thread, piston rod end, 50 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-50-250-PPS-A |
Festo DSNU-50-250-PPS-A Round Cylinder – Technical Specifications
| Specification | Value |
|---|---|
| Stroke | 250 |
| Piston diameter | 50 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 | 989.6 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 1178.1 |
| Type of mounting | With accessories |
| Pneumatic connection | G1/4 |
| 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 | 1038 |
| Cushioning length | 20 |
| Product weight | 2087 |
Festo: Precision Pneumatics Backed by Global Trust
Festo is a world leader in automation and control technology, widely known for its German-engineered pneumatic solutions that deliver consistency and reliability across industries. In India, Festo’s products are found in automotive plants, packaging lines, process industries, and machinery manufacturing units. The DSNU series, in particular, is highly trusted for its long life, ease of installation, and compatibility with modern automation systems—making it a go-to choice for maintenance teams and system designers alike.
Technical Overview of DSNU-50-250-PPS-A Pneumatic Cylinder
The DSNU-50-250-PPS-A is a double-acting round pneumatic cylinder with a 50 mm piston diameter and an extended 250 mm stroke, designed for long-distance linear motion in high-duty cycles. It features self-adjusting pneumatic end-position cushioning, which automatically regulates cushioning behavior based on speed and load—helping to reduce wear and improve accuracy. The cylinder generates 1178.1 N force in the advance stroke and 989.6 N in the return stroke at 6 bar pressure. It operates using compressed air conforming to ISO 8573-1:2010 [7:4:4], within a 1 to 10 bar pressure range. The body is built with a high-alloy stainless steel barrel and a high-alloy steel piston rod for superior durability and corrosion resistance. Key features include G1/4 pneumatic ports, support for position detection via proximity switches, and a RoHS-compliant design, with a moving mass of 1038 g and total weight of 2087 g.
Applications of DSNU-50-250-PPS-A in Industrial Use
This model is ideal for automated systems that require long-stroke, smooth motion with minimal impact, such as pallet shuttling, fixture shifting, large-part alignment, or tool actuation. The self-adjusting cushioning is especially helpful in applications where load and speed vary frequently—such as in packaging conveyors, material handling arms, or automated inspection tables. Its stainless steel body makes it suitable for mildly corrosive or semi-clean environments like textile workshops, pharma processing zones, or automotive assembly lines. For Indian engineers, this model offers excellent stroke range, reliable force delivery, and maintenance-free cushioning—all of which contribute to higher uptime and smooth machine operation without the need for manual adjustments.
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