dsnu-20-250-p-a

Name: dsnu-20-250-p-a
Brand: FESTO
SKU: dsnu-20-250-p-a

The Festo DSNU-20-250-P-A is a high-quality, double-acting pneumatic cylinder with elastic cushioning at both ends. Suitable for various industrial applications, it ensures reliable operation and precise control.

Product Modeldsnu-20-250-p-a

Material Number19216

Product ID7554

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
High-Quality ConstructionThe Festo DSNU-20-250-P-A is built with high-alloy stainless steel for the piston rod and cylinder barrel, ensuring durability and resistance to corrosion.
2
Elastic CushioningEquipped with elastic cushioning rings at both ends, this cylinder provides smooth operation and reduces impact energy in the end positions.
3
Double-Acting PerformanceDesigned for double-acting operation, the DSNU-20-250-P-A can move in both directions, offering greater flexibility and control in various applications.
4
Versatile Mounting OptionsWith any mounting position available, this cylinder can be easily integrated into a wide range of systems, making it a versatile choice for various industrial setups.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Stroke

250mm

Piston diameter

20 mm

Piston rod thread

Cushioning

Elastic cushioning rings/pads at both ends

Mounting position

Any

Conforms to standard

CETOP RP 52 P ISO 6432

Compliance with ISO StandardsConforming to ISO 6432 standards, the DSNU-20-250-P-A ensures compatibility with a variety of pneumatic systems and components, making it a reliable choice for industrial applications.

Structural design

Piston Piston rod Cylinder barrel

Position sensing

For proximity sensor

Symbol

00991217

Variants

Piston rod at one end

Operating pressure

1bar 10bar

Mode of operation

Double-acting

Operating medium

Compressed air as per ISO 8573-1:2010 [7:4:4]

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

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°C 80°C

Impact energy in the end positions

0.2J

Theoretical force at 6 bar, retracting

158.3N

Theoretical force at 6 bar, advancing

188.5N

Moving mass at 0 mm stroke

44g

Additional moving mass per 10 mm stroke

Basic weight with 0 mm stroke

186.8g

Additional weight per 10 mm stroke

7.2g

Type of mounting

With accessories

Pneumatic connection

G1/8

Note on materials

RoHS-compliant

Cover material

Wrought aluminum alloy Plain anodized

Seals material

NBR TPE-U(PU)

Piston rod material

High-alloy stainless steel

Material of cylinder barrel

High-alloy stainless steel

Manufacturer ID

19216