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Festo
188561
Round cylinder DSEU-20-25-P-A
The Festo part number 188561 is a double-acting industrial component featuring a 20 mm piston diameter, a 25 mm stroke, and a single-ended piston rod with a piston, piston rod, and cylinder barrel design structure. Operating on dried compressed air, lubricated or unlubricated, within a 1.5 to 10 bar working range and 0 to 80 °C ambient temperature, it utilizes flexible cushioning rings or plates at both ends and provides position detection for proximity sensors with G1/8 pneumatic connections. This corrosion resistance classification CRC 1 unit mounts with accessories and delivers a theoretical force of 189 N on the advance stroke and 158 N on the return stroke at 6 bar, with a basic weight of 107.6 g for a 0 mm stroke, 31.3 g moving mass, and 7.4 g additional weight per 10 mm stroke, noting that it contains PWIS substances. Submit the exact part number, quantity, and application requirements for a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 188561
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 188561.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 25 mm
- Piston diameter
- 20 mm
- Cushioning
- P: Flexible cushioning rings/plates at both ends
- Assembly position
- Any
- Design structure
- Piston | Piston rod | Cylinder barrel
- Position detection
- For proximity sensor
- Variants
- Single-ended piston rod
- Working pressure
- 1.5 ... 10 bar
- Mode of operation
- double-acting
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Corrosion resistance classification CRC
- 1
- Ambient temperature
- 0 ... 80 °C
- Theoretical force at 6 bar, return stroke
- 158 N
- Theoretical force at 6 bar, advance stroke
- 189 N
- Moving mass with 0 mm stroke
- 31.3 g
- Additional weight per 10 mm stroke
- 7.4 g
- Basic weight for 0 mm stroke
- 107.6 g
- Mounting type
- with accessories
- Pneumatic connection
- G1/8
- Materials note
- Contains PWIS substances
- Materials information for cover
- Wrought Aluminum alloy
- Materials information for seals
- TPE-U(PU)
- Materials information, housing
- High alloy steel, non-corrosive
- Materials information for piston rod
- High alloy steel, non-corrosive
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 188561. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.