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Festo
539401
Compact cylinder ADNP-25-15-A-P-A-QS-4
This Festo industrial component, part number 539401, is a double-acting pneumatic cylinder with a 25 mm piston diameter, a 15 mm stroke, and an M8 male piston rod thread based on ISO 21287. Built with a single-ended piston rod design and flexible cushioning rings at both ends, the unit operates within a pressure range of 0.6 to 10 bar and an ambient temperature of -10 to 60 °C using dried compressed air. It delivers a theoretical force of 295 N on the advance stroke and 247 N on the return stroke at 6 bar, featuring a moving mass of 20 g with an additional 19 g per 10 mm of stroke. Submit the exact part number, quantity, and application requirements for a formal quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 539401
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 539401.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 15 mm
- Piston diameter
- 25 mm
- Piston rod thread
- M8
- Based on the standard
- ISO 21287
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Piston-rod end
- Male thread
- Design structure
- Piston | Piston rod | Cylinder barrel
- Position detection
- For proximity sensor
- Variants
- Single-ended piston rod
- Working pressure
- 0.6 ... 10 bar
- Mode of operation
- double-acting
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Corrosion resistance classification CRC
- 2
- Ambient temperature
- -10 ... 60 °C
- Impact energy in end positions
- 0.24 J
- Theoretical force at 6 bar, return stroke
- 247 N
- Theoretical force at 6 bar, advance stroke
- 295 N
- Moving mass with 0 mm stroke
- 20 g
- Additional weight per 10 mm stroke
- 19 g
- Basic weight for 0 mm stroke
- 116 g
- Additional mass factor per 10 mm of stroke
- 2 g
- Mounting type
- Optional | with through hole | with internal (female) thread | with accessories
- Pneumatic connection
- QS-4
- Materials note
- Conforms to RoHS
- Materials information for cover
- PA-reinforced
- Materials information for seals
- TPE-U(PU)
- Materials information for piston rod
- Wrought Aluminum alloy | Anodized
- Materials information for cylinder barrel
- Wrought Aluminum alloy | Smooth anodized
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 539401. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.