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Double-acting ISO 6432 round cylinder Ø 20 mm stroke 20 mm DSNU-20-20-P-A - Festo 1908283
20 mm stroke and 188.5 N of force at 6 bar: the double-acting Festo standard cylinder DSNU-20-20-P-A to ISO 6432 has a slim design with a Ø 20 mm piston. Elastic cushioning rings at both ends absorb up to 0.20 J of impact energy. The piston is prepared for proximity switches, the air port is G1/8.
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Description
At 6 bar the Festo DSNU-20-20-P-A generates 188.5 N on the advance stroke and 158.3 N on the return stroke, with a Ø 20 mm piston and 20 mm stroke. The DSNU-20-20-P-A is approved for 1 to 10 bar operating pressure at -20 to 80 °C ambient temperature.
Key benefits
- 188.5 N advance and 158.3 N return force at 6 bar
- Cushioning P: elastic rings at both ends for 0.20 J
- Position detection via proximity switches
- Dimensions to ISO 6432 and CETOP RP 52 P
- Stainless cylinder barrel and piston rod, CRC 2
- Port G1/8, rod thread M8
Typical applications
Fields of use include packaging, electronics production and laboratory automation, wherever 20 mm of stroke is needed in little space. The operating medium for the DSNU-20-20-P-A is compressed air to ISO 8573-1:2010 [7:4:4].
Technical data
| Order type | DSNU-20-20-P-A |
|---|---|
| Festo part number | 1908283 |
| Piston diameter | 20 mm |
| Stroke | 20 mm |
| Mode of operation | double-acting |
| Theoretical force at 6 bar, advance stroke | 188.5 N |
| Theoretical force at 6 bar, return stroke | 158.3 N |
| Operating pressure | 1 to 10 bar |
| Ambient temperature | -20 to 80 °C |
| Pneumatic connection | G1/8 |
| Piston rod thread | M8 |
| Piston rod end | male thread |
| Variants | piston rod at one end |
| Cushioning | P: elastic cushioning rings/plates at both ends |
| Impact energy in end positions | 0.20 J |
| Position detection | via proximity switch |
| Conforms to standard | CETOP RP 52 P, ISO 6432 |
| Mounting position | any |
| Type of mounting | with accessories |
| Design | piston, piston rod, cylinder barrel |
| Operating medium | compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | lubricated operation possible (then always required) |
| Corrosion resistance class CRC | 2 - moderate corrosion stress |
| Material cylinder barrel | high-alloy stainless steel |
| Material piston rod | high-alloy stainless steel |
| Material cover | wrought aluminium alloy, clear anodised |
| Material seals | NBR, TPE-U(PU) |
| Note on materials | RoHS compliant |
| Basic weight for 0 mm stroke | 186.8 g |
| Additional weight per 10 mm stroke | 7.2 g |
| Moving mass for 0 mm stroke | 44.0 g |
| Additional moving mass per 10 mm stroke | 4 g |
| Marine classification | see certificate |
| Weight | 0.195 kg |
| Customs tariff number | 84123100 |
| Manufacturer | Festo |
| Hersteller-Nr | DSNU-20-20-P-A |
| EAN | 4052568108649 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Ausführung | einseitige Kolbenstange |
| Thread | G 1/8 |
| Piston Ø [mm] | 20 |
| Stroke [mm] | 20 |
| Seal material | NBR, TPE-U(PU) |
| Medium | Compressed air |
| Function | double-acting |
| Norm | ISO 6432 |
| Operating conditions | ISO 8573-1 |
| Series | DSNU |
| Bore (mm) | 20 |
| Betriebsdruck max [bar] | 10 |
| Temperaturbereich | -20-80 °C |
| Temperature (max.) | 80 |
Downloads
Accessories
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Item FES-559279Alternatives
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Item FES-196000Questions about this item
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