FESTO DSNU-25-50-P-A Round Cylinder (Ø25 mm, Stroke 50 mm)

FESTO DSNU-25-50-P-A Round Cylinder (Ø25 mm, Stroke 50 mm)

Product Overview
The FESTO DSNU-25-50-P-A pneumatic round cylinder is a high-precision actuator designed for industrial automation and machine applications. Built in compliance with ISO 6432 standards, it delivers reliable double-acting performance with a compact body, making it ideal for machinery, conveyors, packaging systems, and automated production lines.

Key Technical Specifications

• Piston diameter (Ø): 25 mm

• Stroke length: 50 mm

• Rod thread: M10 x 1.25

• Cushioning: Elastic rings/plates at both ends

• Operating pressure: 0.1 … 1.0 MPa (1-10 bar)

• Medium: Compressed air according to ISO 8573-1:2010 [7:4:4]

• Temperature range: -20 °C to +80 °C

• Weight: approx. 238 g (0 mm stroke), +11 g per 10 mm stroke

• Theoretical force at 0.6 MPa: Extension ~294 N / Retraction ~247 N

• Corrosion resistance class (CRC): 2 - medium load

• Ports: G1/8 connections

• Design: Double-acting, single-rod configuration

Typical Applications

• Industrial automation & robotics

• Production and assembly lines

• Packaging, labeling, and sorting machines

• Conveyor systems & manipulators

• General pneumatic equipment requiring precise linear movement

Main Benefits

1. ISO 6432 standard - fully compatible with global pneumatic components and accessories.

2. Compact & lightweight - optimized for installations with limited mounting space.

3. Double-acting design - reliable actuation in both extension and retraction.

4. Integrated cushioning - reduces end-stroke impacts and vibration.

5. Wide operating range - functions in diverse pressures and temperatures.

6. Versatile mounting options - usable in any position.

7. Fast availability - stocked in our Lublin warehouse, shipped within 24h.

📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4
🚚 24h shipping - fast and efficient order processing

FAQ (Frequently Asked Questions)

Q: Is the DSNU-25-50-P-A double-acting?
A: Yes, it is a double-acting pneumatic cylinder, providing motion in both directions under air pressure.

Q: What is the maximum working pressure?
A: Up to 1 MPa (10 bar), with reliable operation from 0.1 MPa upward.

Q: Can it run with lubricated air?
A: Yes. If lubrication is started, it should be maintained throughout the service life.

Q: What temperature range does it support?
A: From -20 °C up to +80 °C in normal industrial use.

Q: Is it ISO standard compliant?
A: Yes, the cylinder fully complies with ISO 6432 and CETOP RP 52 P, ensuring interchangeability.

Q: What accessories can be used?
A: Thanks to ISO compatibility, FESTO and third-party brackets, rod ends, and magnetic sensors can be mounted easily.

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