If you’re not fully sure about DSNU-10-15-P-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-10-15-P-A Round Cylinder
The Festo DSNU-10-15-P-A Round Cylinder offers M4 rod thread, Male thread piston rod end, 10 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-10-15-P-A |
Festo DSNU-10-15-P-A Round Cylinder – Technical Specifications
| Specification | Value |
|---|---|
| Stroke | 15 |
| Piston diameter | 10 mm |
| Piston rod thread | M4 |
| Cushioning | Elastic cushioning rings/plates at both ends |
| 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 |
| Symbol | 991217 |
| Operating pressure | 1.5; 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 | 0.05 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 39.6 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 47.1 |
| Moving mass for 0 mm stroke | 8.5 |
| Additional moving mass per 10 mm stroke | 1 |
| Basic weight for 0 mm stroke | 37.3 |
| Additional weight per 10 mm stroke | 2.7 |
| Type of mounting | With accessories |
| Pneumatic connection | M5 |
| 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 |
Festo – A Global Leader in Industrial Automation
Festo is a trusted name worldwide in the field of automation and control. With German engineering excellence at its core, Festo delivers precise, reliable, and long-lasting pneumatic components used in diverse industries—from automotive and electronics to food processing and packaging. In India, Festo products are widely preferred by plant maintenance teams, design engineers, and system integrators for their robust performance, consistent quality, and ease of integration. Their round cylinders, in particular, stand out for their smooth operation and ISO-standard compatibility.
Model Overview – DSNU-10-15-P-A Round Cylinder
The DSNU-10-15-P-A is a compact round cylinder designed for precise, short-stroke operations. With a 10 mm piston diameter and a 15 mm stroke, it delivers a force of 47.1 N (advance) and 39.6 N (return) at 6 bar, making it suitable for tasks that require low to moderate force in tight spaces. The unit features elastic cushioning rings for shock absorption and position detection capability via proximity switches.
Built to ISO 6432 standards, this cylinder includes an M4 threaded piston rod, corrosion-resistant stainless-steel components, and RoHS-compliant materials. It operates on compressed air per ISO 8573-1, and supports a wide ambient temperature range from -20°C to +80°C, making it reliable even in harsh industrial conditions. Cleanroom classification (Class 6) and CRC rating of 2 ensure its use in sensitive environments. Mounting is flexible, using Festo accessories for easy installation.
Where DSNU-12-70-P-A Round Cylinders Are Used
The Festo DSNU-12-70-P-A is highly useful in medium-stroke applications where reliable actuation is required. For example, in packaging lines, it helps push or separate products during sorting. In test benches or inspection fixtures, the cylinder provides controlled linear movement for sensors, pins, or small actuators.
Its double-acting nature ensures accurate movement in both directions, reducing the risk of mechanical jams or missed strokes. Engineers often pair it with sensors to monitor cycle status, improving automation feedback loops. The slim, round design makes it ideal for mounting inside machines or tight panels without sacrificing performance.
Because of its ability to handle repeated motion and its compatibility with clean, lubricated air, this model is preferred in clean environments like electronics, pharma, and assembly stations. Maintenance is minimal, and replacement is straightforward thanks to standard sizing and Festo's extensive accessory support.
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