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Double-acting ISO 6432 round cylinder Ø 20 mm stroke 80 mm DSNU-20-80-P-A - Festo 19211
The double-acting standard cylinder DSNU-20-80-P-A to ISO 6432 delivers 188.5 N on the advance stroke and 158.3 N on the return stroke at 6 bar, with a Ø 20 mm piston and 80 mm stroke. Elastic cushioning rings at both ends absorb up to 0.20 J of impact energy. Weight 0.24 kg.
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Description
188.5 N of advance force at 6 bar over an 80 mm stroke: the standard cylinder DSNU-20-80-P-A uses a Ø 20 mm piston and is double-acting. Port G1/8, the end positions can be sensed via proximity switches.
Benefits at a glance
- Theoretical force at 6 bar: 188.5 N advance, 158.3 N return
- Elastic end-position cushioning P at both ends, up to 0.20 J
- Position detection via proximity switches
- Dimensions to ISO 6432 and CETOP RP 52 P
- Cylinder barrel and piston rod in high-alloy stainless steel
- Piston rod thread M8, air port G1/8
Use
Typical tasks are clamping, sorting and feeding in small-parts assembly, here with an 80 mm stroke. The operating medium for the DSNU-20-80-P-A is compressed air to ISO 8573-1:2010 [7:4:4].
Technical data
| Order type | DSNU-20-80-P-A |
|---|---|
| Festo part number | 19211 |
| Piston diameter | 20 mm |
| Stroke | 80 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 | 0.24 kg |
| Customs tariff number | 84123100 |
| Manufacturer | Festo |
| Hersteller-Nr | DSNU-20-80-P-A |
| EAN | 4052568003203 |
| 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] | 80 |
| 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
Double-acting ISO 6432 round cylinder Ø 20 mm stroke 80 mm DSNU-20-80-PPS-A - Festo 559274
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Item FES-19212Double-acting ISO 6432 round cylinder Ø 20 mm stroke 50 mm DSNU-20-50-P-A - Festo 19210
Item FES-19210Double-acting ISO 6432 round cylinder Ø 20 mm stroke 125 mm DSNU-20-125-P-A - Festo 19213
Item FES-19213Double-acting ISO 6432 round cylinder Ø 20 mm stroke 40 mm DSNU-20-40-P-A - Festo 19209
Item FES-19209Alternatives
Double-acting ISO 6432 round cylinder Ø 25 mm stroke 80 mm DSNU-25-80-P-A - Festo 19222
Item FES-19222Double-acting round cylinder Ø 32 mm stroke 80 mm DSNU-32-80-P-A - Festo 195983
Item FES-195983Double-acting round cylinder Ø 40 mm stroke 80 mm DSNU-40-80-P-A - Festo 195993
Item FES-195993Double-acting round cylinder Ø 50 mm stroke 80 mm DSNU-50-80-P-A - Festo 196003
Item FES-196003Questions about this item
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