DFSP-Q-50-30-PR-PA – Stopper Cylinder – Festo Stopper Cylinder And Feed Separator

USD $ 194.67

SKU: Festo 576167

Manufacturer Part Number: Festo 576167
Festo Stopper Cylinder And Feed Separator: DFSP-Q-50-30-PR-PA
OEM Spec Ref 

The Festo DFSP-Q-50-30-PR-PA Stopper Cylinder and Feed Separator, MPN 576167, is an exemplary piece of pneumatic equipment tailored for efficient material stopping and separating in automated production lines. This premium device, part of Festo’s renowned stopper cylinder range, is engineered to provide reliable service and precise operation, enhancing system efficiency and operational throughput in various industrial environments.

Key Features:

  • Precision Stopping and Positioning: The DFSP-Q-50-30-PR-PA guarantees accurate stopping and positioning of workpieces on conveyor belts, crucial for seamless automation processes.
  • High Force with Compact Design: Despite its compact structure, it delivers significant stopping power, which is essential for handling heavy or rapid-moving objects, ensuring safety and reliability in high-speed applications.
  • Adjustable Cushioning: Features adjustable cushioning which allows for the smooth deceleration of moving objects, minimizing impact and reducing wear on both the workpieces and the cylinder.
  • Durable Construction: Built with high-quality materials, it stands up to the rigors of industrial environments, offering long service life and reduced maintenance needs.
  • Easy Integration: Designed with versatility in mind, it easily integrates into existing pneumatic systems with minimal setup effort, promoting enhanced productivity without extensive downtime.


  • Enhanced Operational Efficiency: By ensuring precise and reliable stopping and separating, it boosts the efficiency of production lines, contributing to higher output and reduced cycle times.
  • Cost-Effective: Its durable design and efficient operation lower the total cost of ownership by reducing maintenance costs and downtime.
  • Increased Safety: Provides increased safety for automated processes, protecting both machinery and processed materials from damage during high-speed operations.
  • Versatile Application Suitability: Suitable for a wide range of industrial applications, including automotive assembly, packaging lines, and material handling systems.


  • Automated Assembly Lines: Essential in automotive and electronic manufacturing for precise positioning and stopping of parts.
  • Packaging and Sorting: Improves reliability and accuracy in packaging and sorting facilities, ensuring materials are correctly handled and processed.
  • Material Handling: Key component in material handling systems where precise separation and stopping of items are necessary for efficient workflow.

The Festo DFSP-Q-50-30-PR-PA Stopper Cylinder and Feed Separator stands out as a robust and precise solution for enhancing the automation capabilities of numerous industrial applications. Its integration not only promises improved operational efficiency but also significant cost savings and enhanced safety, making it a valuable addition to any production line aiming to upgrade its pneumatic systems.

Technical Data

Feature Specification
Stroke 30 mm
Piston diameter 50 mm
Cushioning Elastic cushioning rings/pads at both ends
Mounting position Any
Mode of operation Single-acting
Structural design Piston
Piston rod with roller
Profile barrel
Anti-twist feature
Position sensing For proximity sensor
Symbol 00995267
Variants Piston rod secured against twisting
Protection against torsion/guide Flattened piston rod
Operating pressure 0.12 MPa … 1 MPa
Operating pressure 1.2 bar … 10 bar
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
Ambient temperature -10 °C … 80 °C
Permissible impact force on the advanced piston rod 5000 N
Permissible lateral force during switching operation 1250 N
Max. cycle rate 5 Hz
Type of mounting Optionally:
With through-hole
With internal thread
With accessories
Pneumatic connection G1/8
Note on materials RoHS-compliant
Pneumatic connection G1/8
Note on materials RoHS-compliant
Flange screws material Steel, galvanized
Cover material Wrought aluminum alloy
Seals material TPE-U(PU)
Piston rod material High-alloy stainless steel
Roller material Steel, galvanized
Material of cylinder barrel Wrought aluminum alloy
Smooth anodized