During technical comparisons, DSNU-32 appears alongside Festo Festo, Festo Dsnu 25 50 P A 19221 and Festo Valves so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Festo DSNU-32- - Round Cylinder
The Festo DSNU-32- - Round Cylinder offers rod thread, piston rod end, 32 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-32- - |
Festo DSNU-32- - Round Cylinder – Technical Specifications
| Specification | Value |
|---|---|
| Stroke | 1; 500 |
| Piston diameter | 32 mm |
| Cushioning | Elastic cushioning rings/plates at both ends; Self-adjusting pneumatic end-position cushioning; Pneumatic cushioning, adjustable at both ends |
| Mounting position | optional |
| Design | Piston; Piston rod; Cylinder barrel |
| Position detection | Via proximity switch |
| Variants | Extended male piston rod thread; Piston rod with female thread; Custom thread on the piston rod; Piston rod with male thread shortened at one end; Extended piston rod; Clamping unit on the piston rod; Axial supply port; With direct mounting; Lateral supply port; Metal scraper; With protection against rotation; High corrosion protection; Dust protection; Uniform, slow movement; Low friction; Through piston rod; Heat-resistant seals max. 120°C; 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] |
| Explosion protection certification outside the EU | EPL Db (GB); EPL Gb (GB) |
| Explosion protection | Zone 1 (ATEX); Zone 1 (UKEX); Zone 2 (ATEX); Zone 21 (ATEX); Zone 21 (UKEX); Zone 22 (ATEX) |
| ATEX category gas | II 2G |
| ATEX category dust | II 2D |
| Corrosion resistance class CRC | 2 - Moderate corrosion stress; 3 - high corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L; VDMA24364 zone III |
| Ambient temperature | -20; 120 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 415 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 483 |
| Moving mass for 0 mm stroke | 121 |
| Additional moving mass per 10 mm stroke | 9 |
| Basic weight for 0 mm stroke | 370.5 |
| Additional weight per 10 mm stroke | 15.5 |
| Type of mounting | With accessories |
| Pneumatic connection | G1/8 |
| Note on materials | RoHS-compliant |
| Material cover | Wrought aluminium alloy |
| Material seals | NBR; TPE-U(PU) |
| Material piston rod | High-alloy stainless steel |
| Material cylinder barrel | High-alloy stainless steel |
| Cushioning length | 14 |
| Explosion ignition protection type for gas | Ex h IIC T4 Gb |
| Explosion ignition protection type for dust | Ex h IIIC T120°C Db |
| Explosion ambient temperature | -20°C <= Ta <= +60°C |
| Protection against torque/guide | Square piston rod |
Festo – Trusted Engineering for Industrial Automation
Festo is a globally respected brand in factory automation, known for its commitment to quality, innovation, and precision. Across India, Festo components power thousands of machines—from simple pneumatic systems to advanced production lines. Industries rely on Festo for reduced downtime, easy integration, and robust after-sales support. Whether in automotive, packaging, pharma, or electronics, Festo’s engineering makes every movement count.
DSNU-32 Series – A Heavy-Duty Cylinder for Demanding Environments
The DSNU-32 is a versatile round cylinder designed for high-performance operations. With a 32 mm piston diameter and stroke options up to 500 mm, it provides strong linear force—up to 483 N on the forward stroke at 6 bar pressure. This model supports multiple cushioning types—including elastic rings, self-adjusting pneumatic, and adjustable end-position cushioning—allowing users to choose the right damping based on the application. It’s compatible with both lateral and axial port connections, and is available in several piston rod variants including extended, female-threaded, and anti-rotation guided options. Built with high-alloy stainless steel, this cylinder withstands moderate to high corrosion stress (CRC 2 and 3), supports ambient temperatures up to 120°C, and carries ATEX and UKEX certifications for gas and dust explosion zones. The cylinder is RoHS-compliant and built to ISO 8573 standards, with mounting options via standard accessories and G1/8” pneumatic ports.
Application Insight: How DSNU-12-70-P-A Performs in Real Industry Tasks
The DSNU-12-70-P-A model is a compact, double-acting pneumatic cylinder well-suited for short-stroke, repetitive automation tasks. It's often used in pick-and-place mechanisms, component ejectors, and automated measuring stations, where space is limited and response time is critical. Maintenance teams value its durability and easy mounting, while its proximity switch compatibility helps with position sensing in automated lines. Students and junior engineers can learn from its straightforward design, while seniors recognize its consistent performance even in dusty or oily environments. In FMCG or pharma lines, it helps with light pressing, alignment, and motion control—especially where hygiene and smooth motion are key. As your systems grow in complexity, this model is often the first step toward mastering industrial pneumatics.
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