During technical comparisons, DSNU-40-30-P-A 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-40-30-P-A Round Cylinder
The Festo DSNU-40-30-P-A Round Cylinder offers M12x1.25 rod thread, piston rod end, 40 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-40-30-P-A |
Festo DSNU-40-30-P-A Round Cylinder – Technical Specifications
| Specification | Value |
|---|---|
| Stroke | 30 |
| Piston diameter | 40 mm |
| Piston rod thread | M12x1.25 |
| Cushioning | Elastic cushioning rings/plates at both ends |
| 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 | 633.3 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 752.9 |
| 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 | 278 |
| Product weight | 733 |
Festo – A Global Leader in Precision Pneumatics
Festo is a world-renowned brand in the field of industrial automation, known for its German-engineered pneumatics and motion control systems. With decades of innovation, Festo provides reliable and efficient components trusted by industries across India and the globe. Whether it’s an assembly line or a packaging plant, maintenance engineers rely on Festo for smooth, precise, and consistent machine performance.
DSNU-40-30-P-A – Compact Power with Durable Construction
The DSNU-40-30-P-A is a double-acting round pneumatic cylinder featuring a 40 mm piston diameter and a 30 mm stroke, making it ideal for short-stroke linear motion tasks that demand significant force. This model uses elastic cushioning rings at both ends to minimize impact and reduce wear, ensuring a longer service life. It delivers a theoretical advance force of 752.9 N and a return force of 633.3 N at 6 bar pressure. The piston rod is threaded (M12x1.25) and made of high-alloy steel, while the cylinder barrel uses stainless steel to resist corrosion. It supports G1/4 pneumatic connections, complies with RoHS standards, and allows proximity switch mounting for position feedback—ideal for modern automation systems.
Applications of DSNU-12-70-P-A – For Tight Spaces and Light Actuation Tasks
The DSNU-12-70-P-A cylinder is widely used in compact automation setups where space and precision matter. Its slim profile and 70 mm stroke make it suitable for light-duty pushing or lifting operations—such as moving guide pins, triggering limit stops, or ejecting finished components. In assembly jigs, test benches, and lab automation systems, this cylinder provides clean, linear movement with low air consumption. Engineers value its easy installation and integration with sensors, while students can learn key pneumatic principles from its transparent and functional design. Its small size hides big utility—making it a smart component in efficient, modern machines.
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