Festo 14140 Compact Cylinder

FESTO DNU-40-250-PPV-A Compact Cylinder

The FESTO DNU-40-250-PPV-A Compact Cylinder is a high-performance pneumatic actuator designed for precision motion control in industrial applications. With an adjustable pneumatic cushioning system and compatibility with proximity sensors, this double-acting cylinder ensures efficient and smooth operation. Built from a durable wrought aluminum alloy, it is designed to withstand high-pressure environments while maintaining reliable performance.

• Manufacturer: FESTO
• Type: Compact Cylinder
• Model: DNU-40-250-PPV-A
• Part No.: 14140

Technical Specifications

• Stroke Length: 250 mm
• Piston Diameter: 40 mm
• Fluid: Air
• Cushioning: Pneumatic cushioning adjustable at both ends
• Position Sensing: For proximity sensor
• Variants: Single-ended piston rod
• Max. Operating Pressure: 12 bar
• Mode of Operation: Double Acting
• Material of Cylinder Barrel: Wrought aluminum alloy
• Pneumatic Connection: G1/4
• Ambient Temperature: -20 °C … 80 °C