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Festo
539437
Compact cylinder ADNP-20-15-I-P-A-QS-4
The Festo 539437 is a double-acting industrial component featuring a 20 mm piston diameter and a 15 mm stroke, constructed with a piston, piston rod, and cylinder barrel based on the ISO 21287 standard. Operating on dried compressed air within a working pressure range of 0.6 to 10 bar, this variant incorporates an M6 female piston rod thread, flexible cushioning rings at both ends, and position detection capabilities for proximity sensors. It delivers theoretical forces of 188 N on the advance stroke and 141 N on the return stroke at 6 bar while functioning across an ambient temperature range of -10 to 60 °C. Request a quote by submitting the exact part number, quantity, and application requirements.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 539437
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 539437.
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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
- M6
- Based on the standard
- ISO 21287
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Piston-rod end
- Female 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 539437. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.