DSNU-40-400-PPV-A – Round Cylinder – Festo Piston Rod Cylinders
$ 155.32 $ 124.26
SKU: Festo 193993
Manufacturer Part Number: Festo 193993
Festo Piston Rod Cylinders: DSNU-40-400-PPV-A
OEM Spec Ref
The Festo DSNU-40-400-PPV-A, with MPN 193993, is a highly robust and efficient double-acting round cylinder, ideal for a variety of industrial applications. Designed for durability and performance, this pneumatic cylinder is part of Festo’s core product range, which assures availability and reliability.
Key Features:
- High-Quality Materials: The cylinder barrel is made from high-alloy stainless steel and the piston rod from the same material, ensuring resistance to corrosion and extended service life.
- Advanced Cushioning: It features self-adjusting pneumatic end-position cushioning as well as adjustable pneumatic cushioning at both ends, which enhances performance and minimizes impact at the stroke ends.
- Temperature and Pressure Tolerance: The cylinder operates effectively within a pressure range of 1 bar to 10 bar and an ambient temperature range from -20 °C to 120 °C, making it suitable for harsh environments.
- Mounting Flexibility: Optional mounting allows for versatile installation options, accommodating various industrial setups.
- Integrated Explosion Protection: Rated for Zones 1 and 2 (ATEX) for gas and Zones 21 and 22 for dust, the cylinder is suitable for explosive environments, adhering to stringent safety standards.
Benefits:
- Enhanced System Reliability: The use of premium materials and built-in cushioning ensures reliable operation and reduces maintenance needs.
- Operational Versatility: With its broad operating conditions and mounting flexibility, this cylinder can be adapted to various operational needs, ensuring optimal integration.
- Safety and Compliance: The cylinder’s compliance with ATEX and its robust design ensure safe operation in explosive and harsh environments.
Applications:
- Manufacturing Automation: Ideal for automated systems requiring precise movement and force control.
- Material Handling: Suitable for applications involving the transport and positioning of materials under variable conditions.
- General Pneumatics: A reliable choice for diverse pneumatic applications across different industries due to its versatility and durability.
This Festo DSNU-40-400-PPV-A piston rod cylinder is a testament to Festo’s commitment to advancing pneumatic technology, providing a high-performance solution for managing dynamic loads and optimizing industrial processes.
Technical Data
| Feature | Specification |
|---|---|
| Stroke | 1 mm … 500 mm |
| Piston diameter | 40 mm |
| Short type code | DSNU |
| Cushioning | Elastic cushioning rings/pads at both ends Self-adjusting pneumatic end-position cushioning Pneumatic cushioning, adjustable at both ends |
| Mounting position | Any |
| Design | Piston Piston rod Cylinder barrel |
| Position detection | For proximity sensor |
| Variants | Extended external thread piston rod Internal thread on piston rod Special thread on piston rod Piston rod with external 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 anti-twist protection High corrosion protection Dust protection Uniform, slow movement Low friction Through piston rod Heat-resistant seals max. 120°C Piston rod at one end |
| Protection against torsion/guide | Square piston rod |
| Operating pressure | 0.1 MPa … 1 MPa |
| Operating pressure | 1 bar … 10 bar |
| Mode of operation | Double-acting |
| CE marking (see declaration of conformity) | as per EU explosion protection directive (ATEX) |
| UKCA marking (see declaration of conformity) | acc. to UK EX instructions |
| Explosion protection certification outside the EU | EPL Db (GB) EPL Gb (GB) |
| Explosion prevention and 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 for fust | II 2D |
| Type of ignition protection for gas | Ex h IIC T4 Gb |
| Type of (ignition) protection for dust | Ex h IIIC T120°C Db |
| Explosive ambient temperature | -20°C <= Ta <= +60°C |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Note on operating/pilot medium | Lubricated operation possible (required for further use) |
| 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 °C |
| Cushioning length | 18 mm |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), retracting | 633 N |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advancing | 753 N |
| Moving mass at 0 mm stroke | 230g |
| Additional moving mass per 10 mm stroke | 16g |
| Basic weight with 0 mm stroke | 661g |
| Additional weight per 10 mm stroke | 24g |
| Type of mounting | With accessories |
| Pneumatic connection | G1/4 |
| Note on materials | RoHS-compliant |
| Cover material | Wrought aluminum alloy |
| Seal material | NBR TPE-U(PU) |
| Piston rod material | High-alloy stainless steel |
| Material of cylinder barrel | High-alloy stainless steel |
