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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
193994
Round cylinder DSNU-50- -
Festo Round cylinder DSNU-50- -, part number 193994, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 193994
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 193994.
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Stroke
- 1 mm...500 mm
- Piston diameter
- 50 mm
- Cushioning
- Elastic cushioning rings/pads at both ends | Self-adjusting pneumatic end-position cushioning | Pneumatic cushioning, adjustable at both ends
- Mounting position
- Any
- Structural design
- Piston | Piston rod | Cylinder barrel
- Position sensing
- Via proximity switch
- Variants
- Stroke adjustment advancing | Weld spatter protection | Extended external thread piston rod | Internal thread on piston rod | Special thread on piston rod | Piston rod with external hexagon | Additional slide, standard, on left | Low friction for balancer applications | Bearing cover without mounting thread | Swiveling rod eye mounting on the end cap | Metal scraper | Module for reaching a specic end position in case of a pressure failure | Transverse load increased | High corrosion protection | Reinforced piston rod | Uniform, slow movement | Low friction | Through, hollow piston rod | Additional PTFE piston guide
- Protection against torsion/guide
- Square piston rod
- Operating pressure
- 0.1 MPa...1 MPa | 1 bar...10 bar
- Mode of operation
- Double-acting
- CE marking (see declaration of conformity)
- as per EU explosion protection directive (ATEX)
- UKCA marking (see declaration of conformity)
- acc. to UK EX instructions
- Explosion protection certication outside the EU
- EPL Db (GB) | EPL Gb (GB)
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 1 (UKEX)
Technical library
Documents and Data Sheets
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 193994. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.