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Double-acting ISO 6432 round cylinder Ø 12 mm stroke 40 mm DSNU-12-40-P-A - Festo 19191
With a Ø 12 mm piston and 40 mm stroke, the Festo standard cylinder DSNU-12-40-P-A provides 67.9 N of advance force at 6 bar. Elastic cushioning rings at both ends absorb up to 0.07 J of impact energy. The piston is prepared for proximity switches, the air port is M5. It weighs 0.09 kg.
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Description
67.9 N of advance force at 6 bar over a 40 mm stroke: the standard cylinder DSNU-12-40-P-A uses a Ø 12 mm piston and is double-acting. The DSNU-12-40-P-A is rated for 1.5 to 10 bar operating pressure and -20 to 80 °C ambient temperature.
Benefits at a glance
- Theoretical force at 6 bar: 67.9 N advance, 50.9 N return
- Cushioning P: elastic rings at both ends for 0.07 J
- End positions can be sensed with proximity switches
- Dimensions to ISO 6432 and CETOP RP 52 P
- Cylinder barrel and piston rod in high-alloy stainless steel
- Port M5, rod thread M6
Use
Typical tasks are clamping, sorting and feeding in small-parts assembly, here with a 40 mm stroke. The DSNU-12-40-P-A runs on compressed air to ISO 8573-1:2010 [7:4:4], and it can be mounted in any position.
Technical data
| Order type | DSNU-12-40-P-A |
|---|---|
| Festo part number | 19191 |
| Piston diameter | 12 mm |
| Stroke | 40 mm |
| Mode of operation | double-acting |
| Theoretical force at 6 bar, advance stroke | 67.9 N |
| Theoretical force at 6 bar, return stroke | 50.9 N |
| Operating pressure | 1.5 to 10 bar |
| Ambient temperature | -20 to 80 °C |
| Pneumatic connection | M5 |
| Piston rod thread | M6 |
| 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 | 0.07 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 | 75.0 g |
| Additional weight per 10 mm stroke | 4.0 g |
| Moving mass for 0 mm stroke | 18.5 g |
| Additional moving mass per 10 mm stroke | 2 g |
| Marine classification | see certificate |
| Weight | 0.09 kg |
| Customs tariff number | 84123100 |
| Manufacturer | Festo |
| Hersteller-Nr | DSNU-12-40-P-A |
| EAN | 4052568003081 |
| 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 | M5 |
| Piston Ø [mm] | 12 |
| Stroke [mm] | 40 |
| Seal material | NBR, TPE-U(PU) |
| Medium | Compressed air |
| Function | double-acting |
| Norm | ISO 6432 |
| Operating conditions | ISO 8573-1 |
| Series | DSNU |
| Bore (mm) | 12 |
| Betriebsdruck max [bar] | 10 |
| Temperaturbereich | -20-80 °C |
| Temperature (max.) | 80 |
Downloads
Accessories
Double-acting ISO 6432 round cylinder Ø 12 mm stroke 50 mm DSNU-12-50-P-A - Festo 19192
Item FES-19192Double-acting ISO 6432 round cylinder Ø 12 mm stroke 10 mm DSNU-12-10-P-A - Festo 19189
Item FES-19189Double-acting ISO 6432 round cylinder Ø 12 mm stroke 80 mm DSNU-12-80-P-A - Festo 19193
Item FES-19193Double-acting ISO 6432 round cylinder Ø 12 mm stroke 100 mm DSNU-12-100-P-A - Festo 19194
Item FES-19194Double-acting ISO 6432 round cylinder Ø 12 mm stroke 125 mm DSNU-12-125-P-A - Festo 19195
Item FES-19195Alternatives
Double-acting ISO 6432 round cylinder Ø 16 mm stroke 40 mm DSNU-16-40-P-A - Festo 19200
Item FES-19200Double-acting ISO 6432 round cylinder Ø 20 mm stroke 40 mm DSNU-20-40-P-A - Festo 19209
Item FES-19209Double-acting ISO 6432 round cylinder Ø 25 mm stroke 40 mm DSNU-25-40-P-A - Festo 19220
Item FES-19220Double-acting round cylinder Ø 32 mm stroke 40 mm DSNU-32-40-P-A - Festo 195981
Item FES-195981Questions about this item
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