Confirm the exact configuration
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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
543911
Mini slide DGSL-4-20-PA
The Festo 543911 is a double-acting industrial component featuring a 6 mm piston diameter, a 20 mm stroke, and a yoke drive unit operating mode with an integrated ball bearing cage guide. This slide features structural elements including a piston, piston rod, and yoke, utilizing elastic cushioning rings at both ends and enabling position sensing via a proximity switch. It operates within a pressure range of 0.25 MPa to 0.8 MPa (2.5 bar to 8 bar) on compressed air conforming to ISO 8573-1:2010 [7:4:4] at a maximum speed of 0.5 m/s and a repetition accuracy of 0.3 mm. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 543911
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 543911.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 20 mm
- Adjustable end-position range/front length
- 24.5 mm
- Adjustable end-position range/rear length
- 13.5 mm
- Piston diameter
- 6 mm
- Drive unit operating mode
- Yoke
- Cushioning
- Elastic cushioning rings/pads at both ends
- Mounting position
- Any
- Guide
- Ball bearing cage guide
- Structural design
- Yoke | Piston | Piston rod | Slide
- Position sensing
- Via proximity switch
- Operating pressure
- 0.25 MPa...0.8 MPa | 2.5 bar...8 bar
- Max. speed
- 0.5 m/s
- Repetition accuracy
- 0.3 mm
- Mode of operation
- Double-acting
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 0 - No corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 7 according to ISO 14644-1
- Ambient temperature
- 0 °C...60 °C
- Impact energy in the end positions
- 0.015 Nm
- Cushioning length
- 0.9 mm
- Max. force Fy
- 368 N
- Max. force Fz
- 368 N
- Max. torque Mx
- 2 Nm
- Max. torque My
- 2 Nm
- Max. torque Mz
- 2 Nm
- Theoretical force at 6 bar, retracting
- 13 N
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 543911. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.