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Round cylinder, double-acting, Ø 20 mm, stroke 40 mm DSNU-S-20-40-PPS-A-MX - Festo 5225838
The Festo DSNU-S-20-40-PPS-A-MX pushes with 188.5 N at 6 bar over 40 mm of stroke. Cylinder barrel and piston rod in high-alloy stainless steel, plus self-adjusting pneumatic end-position cushioning PPS.
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Description
The Festo round cylinder DSNU-S-20-40-PPS-A-MX is double-acting with a piston Ø of 20 mm and 40 mm stroke and pushes with 188.5 N at 6 bar. On the DSNU-S-20-40-PPS-A-MX, barrel and piston rod are made of high-alloy stainless steel (CRC 2).
Benefits
- Theoretical force at 6 bar: 188.5 N advance, 158.3 N return
- Cleanroom-suitable, class 5 to ISO 14644-1
- Self-adjusting pneumatic end-position cushioning PPS, cushioning length 15 mm
- Cylinder barrel and piston rod in high-alloy stainless steel
- Air connection G1/8, piston rod thread M8
- Prepared for proximity switches to sense the end positions
Applications
In fixtures, test stations and special machines the DSNU-S-20-40-PPS-A-MX moves workpieces and flaps over 40 mm. The DSNU-S-20-40-PPS-A-MX is mounted with DSNU series mounting accessories. Rod eyes and couplings screw onto the M8 piston rod thread, the stroke is 40 mm.
Technical data
| Feature | Value |
|---|---|
| Type | DSNU-S-20-40-PPS-A-MX |
| Festo part number | 5225838 |
| Stroke | 40 mm |
| Piston diameter | 20 mm |
| Piston rod thread | M8 |
| Cushioning | self-adjusting pneumatic end-position cushioning |
| Mounting position | any |
| Design | piston, piston rod, cylinder barrel |
| Position sensing | for proximity switches |
| Operating pressure | 0.8 to 10 bar |
| Mode of operation | double-acting |
| Operating medium | compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating medium | lubricated operation possible (then required for all further operation) |
| Corrosion resistance class CRC | 2 - moderate corrosion stress |
| PWIS (LABS) conformity | VDMA24364-B2-L |
| Cleanroom suitability, measured to ISO 14644-14 | class 5 to ISO 14644-1 |
| Ambient temperature | -20 to 80 °C |
| Impact energy in end positions | 0.2 J |
| Cushioning length | 15 mm |
| Theoretical force at 6 bar, return stroke | 158.3 N |
| Theoretical force at 6 bar, advance stroke | 188.5 N |
| Moving mass at 0 mm stroke | 37.3 g |
| Additional moving mass per 10 mm stroke | 4 g |
| Basic weight at 0 mm stroke | 126 g |
| Additional weight per 10 mm stroke | 7.2 g |
| Mounting type | with accessories |
| Pneumatic connection | G1/8 |
| Note on materials | RoHS compliant |
| Cover material | wrought aluminium alloy, anodised |
| Seal material | TPE-U(PU) |
| Piston rod material | high-alloy stainless steel |
| Cylinder barrel material | high-alloy stainless steel |
| Weight | 0.15 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DSNU-S-20-40-PPS-A-MX |
| EAN | 4052568421373 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Stainless steel |
| Thread | G 1/8 |
| Piston Ø [mm] | 20 |
| Stroke [mm] | 40 |
| Medium | Compressed air |
| Function | double-acting |
| Series | DSNU |
| Bore (mm) | 20 |
| Betriebsdruck max [bar] | 10 |
| Temperaturbereich | -20-80 °C |
| Temperature (max.) | 80 |
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