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Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
8090409
Stopper cylinder DFST-50-30-Y4-A-S-G2
The Festo industrial component, part number 8090409, is a double-acting pulling unit featuring a 50 mm piston diameter, a 30 mm stroke, and a piston rod with a rocker operating on compressed air within an operating pressure range of 2 bar to 10 bar. It includes elastic cushioning rings at both ends, an adjustable pneumatic shock absorber at the front with a 15 mm cushioning length, a guide rod for torsion protection, and position sensing via proximity switches alongside a toggle lever position query for inductive sensors. Designed for vertical mounting with a through-hole, the 1900 g assembly operates in ambient temperatures from 5 °C to 60 °C, withstands a permissible impact force of 3000 N on the advanced piston rod, and is built with G1/8 pneumatic connections, low corrosion stress CRC 1 classification, VDMA24364 Zone III LABS conformity, and RoHS-compliant materials. Submit the exact part number, quantity, and application requirements for a formal quotation.
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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
- 8090409
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8090409.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 30 mm
- Piston diameter
- 50 mm
- Cushioning
- Elastic cushioning rings/pads at both ends | Pneumatic shock absorber, adjustable, at front
- Mounting position
- Vertical
- Mode of operation
- Double-acting | Pulling
- Structural design
- Piston rod with rocker
- Position sensing
- Via proximity switch
- Toggle lever position query
- For inductive sensors
- Protection against torsion/guide
- Guide rod
- Operating pressure
- 0.2 MPa...1 MPa | 2 bar...10 bar
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Ambient temperature
- 5 °C...60 °C
- Cushioning length
- 15 mm
- Permissible impact force on the advanced piston rod
- 3000 N
- Product weight
- 1900 g
- Type of mounting
- With through-hole
- Pneumatic connection
- G1/8
- Note on materials
- RoHS compliant
- Cover material
- Die-cast aluminum
- Seals material
- NBR
- Housing material
- Wrought aluminum alloy
- Piston rod material
- high-alloy stainless steel
- Roller material
- Steel
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 8090409. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.