dsnu-8- -

Name: dsnu-8- -
Brand: FESTO
SKU: dsnu-8- -

The Festo DSNU-8- - pneumatic round cylinder is a versatile and high-performance solution for your automation needs. Featuring elastic cushioning rings/pads at both ends, it ensures reliable operation and easy mounting. Suitable for a wide range of applications, including low to medium loads and speeds.

Product Modeldsnu-8- -

Material Number193986

Product ID7871

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Reliable OperationThe DSNU-8- - cylinder is equipped with elastic cushioning rings/pads at both ends, providing a smooth and reliable operation even under varying conditions.
2
Easy MountingWith its versatile mounting position, the DSNU-8- - cylinder can be easily integrated into any system, making it a convenient choice for various applications.
3
High PerformanceDesigned for high performance, the DSNU-8- - cylinder delivers consistent results in a wide range of operating conditions, from low to medium loads and speeds.
4
Corrosion ResistanceThe cylinder barrel is made of stainless steel, ensuring high corrosion resistance and durability even in harsh environments.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Stroke

1mm 100mm

Piston diameter

8 mm

Cushioning

Elastic cushioning rings/pads at both ends

Mounting position

Any

Conforms to standard

CETOP RP 52 P ISO 6432

Structural design

Piston Piston rod Cylinder barrel

Versatile ApplicationsThe DSNU-8- - cylinder is suitable for a variety of applications, including those requiring small to medium loads and low to medium speeds, making it a versatile solution for many industries.

Position sensing

For proximity sensor

Variants

Extended external thread 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 Low friction Through piston rod Heat-resistant seals max. 120°C Piston rod at one end

Operating pressure

1.5bar 10bar

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 dust

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]

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

Corrosion resistance class (CRC)

2 - Moderate corrosion stress 3 - High corrosion stress

LABS (PWIS) conformity

VDMA24364-B1/B2-L

Ambient temperature

-20°C 120°C

Impact energy in the end positions

0.03J

Theoretical force at 6 bar, advancing

23N 30N

Type of mounting

With accessories

Pneumatic connection

Note on materials

RoHS-compliant

Cover material

Wrought aluminum alloy

Seals material

NBR TPE-U(PU)

Piston rod material

High-alloy stainless steel

Material of cylinder barrel

High-alloy stainless steel

Manufacturer ID

193986