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Festo
8178550
Compact cylinder ADN-12-50-I-P-A
This Festo industrial component with part number 8178550 is a double-acting short-stroke cylinder featuring a 12 mm piston diameter, a 50 mm stroke, and an M3 internal piston rod thread designed to ISO 21287 standards. Operating within a pressure range of 1 bar to 10 bar (14.5 psi to 145 psi), it utilizes elastic cushioning rings at both ends, accommodates any mounting position, and supports position sensing via proximity switches while delivering theoretical forces of 51 N retracting and 68 N advancing at 6 bar. The unit meets ISO 8573-1:2010 [7:4:4] compressed air standards with a moderate corrosion resistance class of 2 and ISO 14644-1 Class 5 cleanroom suitability for ambient temperatures between -20 °C and 80 °C. Submit the exact part number, required quantity, and application parameters to request 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
- 8178550
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8178550.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 50 mm
- Piston diameter
- 12 mm
- Piston rod thread
- M3
- Based on norm
- ISO 21287
- Cushioning
- Elastic cushioning rings/pads at both ends
- Mounting position
- Any
- Mode of operation
- Double-acting
- Piston rod end
- Internal thread
- Position sensing
- Via proximity switch
- Variants
- Piston rod at one end
- Operating pressure
- 0.1 MPa...1 MPa | 1 bar...10 bar | 14.5 psi...145 psi
- 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)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 5 according to ISO 14644-1
- Ambient temperature
- -20 °C...80 °C
- Impact energy in the end positions
- 0.07 J
- Theoretical force at 6 bar, retracting
- 51 N
- Theoretical force at 6 bar, advancing
- 68 N
- Moving mass
- 20 g
- Product weight
- 124 g
- Type of mounting
- Alternatively: | With through-hole | With internal thread | With accessories
- Pneumatic connection
- M5
- Note on materials
- RoHS compliant
- Flange screws material
- Steel
- Cover material
- Wrought aluminum alloy, anodized
- Seals material
- TPE-U(PUR)
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 8178550. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.