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Double-acting round cylinder Ø 40 mm stroke 250 mm DSNU-40-250-P-A - Festo 195998
With a Ø 40 mm piston and 250 mm stroke, the Festo round cylinder DSNU-40-250-P-A provides 752.9 N of advance force at 6 bar. Both end positions are cushioned by elastic rings. Port G1/4, the end positions can be sensed via proximity switches. It weighs 1.261 kg.
Available
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Description
752.9 N of advance force at 6 bar over a 250 mm stroke: the round cylinder DSNU-40-250-P-A uses a Ø 40 mm piston and is double-acting. The DSNU-40-250-P-A is approved for 1 to 10 bar operating pressure at -20 to 80 °C ambient temperature.
Key benefits
- 752.9 N advance and 633.3 N return force at 6 bar
- Cushioning P: elastic rings at both ends
- End positions can be sensed with proximity switches
- Cylinder barrel in high-alloy stainless steel
- Piston rod thread M12x1.25, air port G1/4
- Pressure range 1 to 10 bar
Typical applications
With a Ø 40 mm piston, the round cylinder handles lifting, pushing and flap movements in machine and plant engineering, here over 250 mm. The DSNU-40-250-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-40-250-P-A |
|---|---|
| Festo part number | 195998 |
| Piston diameter | 40 mm |
| Stroke | 250 mm |
| Mode of operation | double-acting |
| Theoretical force at 6 bar, advance stroke | 752.9 N |
| Theoretical force at 6 bar, return stroke | 633.3 N |
| Operating pressure | 1 to 10 bar |
| Ambient temperature | -20 to 80 °C |
| Pneumatic connection | G1/4 |
| Piston rod thread | M12x1.25 |
| Cushioning | P: elastic cushioning rings/plates at both ends |
| Position detection | via proximity switch |
| 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 steel |
| Material cover | wrought aluminium alloy |
| Material seals | NBR, TPE-U(PU) |
| Note on materials | RoHS compliant |
| Product weight | 1261 g |
| Moving mass | 630 g |
| Customs tariff number | 84123100 |
| Weight | 1.3 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DSNU-40-250-P-A |
| EAN | 4052568158491 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Thread | G 1/4 |
| Piston Ø [mm] | 40 |
| Stroke [mm] | 250 |
| Seal material | NBR, TPE-U(PU) |
| Medium | Compressed air |
| Function | double-acting |
| Operating conditions | ISO 8573-1 |
| Series | DSNU |
| Bore (mm) | 40 |
| Betriebsdruck max [bar] | 10 |
| Temperaturbereich | -20-80 °C |
| Temperature (max.) | 80 |
Downloads
Accessories
Double-acting round cylinder Ø 40 mm stroke 250 mm DSNU-40-250-PPS-A - Festo 559313
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Item FES-195990Double-acting round cylinder Ø 40 mm stroke 25 mm DSNU-40-25-PPV-A - Festo 196030
Item FES-196030Double-acting round cylinder Ø 40 mm stroke 25 mm DSNU-40-25-PPS-A - Festo 559305
Item FES-559305Double-acting round cylinder Ø 40 mm stroke 200 mm DSNU-40-200-P-A - Festo 195997
Item FES-195997Alternatives
Double-acting round cylinder Ø 50 mm stroke 250 mm DSNU-50-250-P-A - Festo 196008
Item FES-196008Double-acting round cylinder Ø 63 mm stroke 250 mm DSNU-63-250-P-A - Festo 196018
Item FES-196018Questions about this item
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