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Festo
538239
Cylinder with clamping unit DNCKE-40- -PPV-A-S
The Festo 538239 is a double-acting industrial component featuring a 40 mm piston diameter, an adjustable stroke range of 10 to 2,000 mm, and an M12x1,25 piston rod thread based on the ISO 15552 standard. Designed with a profile barrel, male piston-rod end, and adjustable pneumatic cushioning at both ends, it operates within a working pressure range of 0.6 to 8 bar and incorporates a safety function for stopping linear movement rated at Cat. 1, PLc under EU machines guidelines with IFA authorization. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.
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Request a Quote- Manufacturer
- Festo
- Part number
- 538239
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 538239.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 10 ... 2,000 mm
- Piston diameter
- 40 mm
- Piston rod thread
- M12x1,25
- Based on the standard
- ISO 15552 (previously also VDMA 24652, ISO 6431, NF E49 003.1, UNI | 10290)
- Cushioning
- PPV: Pneumatic cushioning adjustable at both ends
- Assembly position
- Any
- Type of clamping with direction of action
- at both ends | Clamping with spring, release with compressed air
- Piston-rod end
- Male thread
- Design structure
- Piston | Piston rod | Profile barrel
- Position detection
- For proximity sensor
- Variants
- Single-ended piston rod
- Safety function
- Stopping a linear movement
- Performance level (PL)
- Kat. 1, PLc
- Working pressure
- 0.6 ... 8 bar
- Max. permissible test pressure
- 10 bar
- Minimum release pressure
- 3.8 bar
- Mode of operation
- double-acting
- Authorization
- IFA
- CE symbol (see declaration of conformity)
- according to EU machines guideline
- Certificate issuing department
- IFA 0404018
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Corrosion resistance classification CRC
- 0 - No corrosion stress
- Ambient temperature
- -10 ... 60 °C
- Cushioning length
- 20 mm
- Static holding force
- 1,300 N
- Theoretical force at 6 bar, return stroke
- 633 N
- Theoretical force at 6 bar, advance stroke
- 754 N
- Moving mass with 0 mm stroke
- 500 g
- Additional weight per 10 mm stroke
- 45 g
- Basic weight for 0 mm stroke
- 2,340 g
- Additional mass factor per 10 mm of stroke
- 16 g
- Mounting type
- with internal (female) thread | with accessories
- Release connection, clamping unit
- G1/8
- Pneumatic connection
- G1/4
- Materials note
- Conforms to RoHS
- Material cover
- Aluminum die cast | Wrought Aluminum alloy
- Material seals
- NBR | TPE-U(PU)
- Material housing
- Wrought Aluminum alloy
- Material piston rod
- Heat-treatment steel
- Material cylinder barrel
- Smooth-anodised wrought aluminium alloy
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 538239. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.