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Festo
539392
Compact cylinder ADNP-20-15-A-P-A-QS-4
Manufactured by Festo under part number 539392, this ISO 21287 compliant industrial component features a 20 mm piston diameter and a 15 mm stroke with an M8 male piston rod thread. Operating on dried compressed air, either lubricated or unlubricated, within a working pressure range of 0.6 to 10 bar, the double-acting piston utilizes flexible cushioning rings at both ends and accommodates position detection via proximity sensors. The unit delivers a theoretical return force of 141 N and a theoretical advance force of 188 N at 6 bar, functioning across an ambient temperature range of -10 to 60 °C with a corrosion resistance classification CRC of 2. Submit the exact part number, quantity, and application requirements to request a quote for this Festo component.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 539392
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 539392.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 15 mm
- Piston diameter
- 20 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
- 0.16 J
- Theoretical force at 6 bar, return stroke
- 141 N
- Theoretical force at 6 bar, advance stroke
- 188 N
- Moving mass with 0 mm stroke
- 20 g
- Additional weight per 10 mm stroke
- 17 g
- Basic weight for 0 mm stroke
- 115 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 539392. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.