DGSL-12-40-PA – Mini Slide – Festo Guided Cylinders

USD $ 398.79

SKU: Festo 543964

Manufacturer Part Number: Festo 543964
Festo Guided Cylinders: DGSL-12-40-PA
OEM Spec Ref 

The Festo DGSL-12-40-PA, MPN 543964, is a double-acting mini slide guided cylinder, expertly designed for high precision and reliability in automated applications. It features a compact and robust design with a stroke of 40 mm and a bore of 16 mm, enabling versatile integration into various pneumatic systems.

Key Features:

  • Precision Ball-Cage Guide: Offers smooth, precise movement and enhanced durability under demanding conditions.
  • Flexible Damping: Integrated at both ends to protect against impact and extend service life.
  • Yoke Drive Unit: Ensures stable and efficient operation across a range of motion applications.
  • Adjustable End-Position Ranges: Facilitates tailored configuration for specific requirements, enhancing adaptability.


  • Operational Consistency: Delivers reliable performance with optimal control over motion and positioning.
  • Reduced Wear and Tear: The advanced guide mechanism minimizes friction, lowering maintenance needs and prolonging equipment life.
  • Enhanced System Safety: The precise control and stable operation contribute to safer workplace environments.


  • Automation Systems: Ideal for assembly lines where precision and repeatability are crucial.
  • Testing Equipment: Suitable for environments requiring exact motion control.
  • General Pneumatics: Fits seamlessly into a variety of industrial pneumatic applications.

The Festo DGSL-12-40-PA stands out for its precision engineering and adaptability, making it a prime choice for enhancing pneumatic system efficiency and reliability.

Technical Data

Feature Specification
Stroke 40 mm
Adjustable end-position range/front length 29 mm
Adjustable end-position range/rear length 25.5 mm
Piston diameter 16 mm
Drive unit operating mode Yoke
Cushioning Elastic cushioning rings/pads at both ends
Mounting position Any
Guide Ball bearing cage guide
Structural design Yoke
Piston Piston rod Slide
Position sensing For proximity sensor
Symbol 00991263
Operating pressure 0.1 MPa … 0.8 MPa
1 bar … 8 bar
Max. speed 0.8 m/s
Repetition accuracy 0.3 mm
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) 0 – No corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Cleanroom class Class 7 according to ISO 14644-1
Ambient temperature 0 °C … 60 °C
Impact energy in the end positions 0.25 J
Cushioning length 1 mm
Max. force Fy 1142 N
Max. force Fz 1142 N
Max. torque Mx 18 Nm
Max. torque My 11 Nm
Max. torque Mz 11 Nm
Theoretical force at 6 bar, retracting 104 N
Theoretical force at 6 bar, advancing 121 N
Moving mass 320 g
Product weight 808 g
Alternative connections See product drawing
Type of mounting With through-hole
Pneumatic connection M5
Note on materials RoHS-compliant
Cover material Wrought aluminum alloy
Seals material HNBR
Housing material Wrought aluminum alloy
Piston rod material High-alloy stainless steel
Weight 0.808 kg