YingZhou Industrial Automation | Product Information
FESTO DSNU-20-70-P-A 1908287 Pneumatic Cylinder
20mm Bore | 70mm Stroke | Double-acting | ISO 6432 | 1–10 bar
| Specification |
Verified Product Data |
| Manufacturer |
FESTO |
| Catalog Number |
DSNU-20-70-P-A |
| Part Number |
1908287 |
| Product Family |
DSNU Series |
| Product Type |
ISO Pneumatic Cylinder |
| Cylinder Design |
Piston / Piston Rod / Cylinder Barrel |
| Piston Diameter |
20 mm |
| Stroke |
70 mm |
| Mode of Operation |
Double-acting |
| Piston Rod Configuration |
Single Rod End |
| Piston Rod Thread |
M8 |
| Piston Rod End |
Male Thread |
| Cushioning |
Elastic Cushioning Rings/Plates at Both Ends |
| Position Detection |
Via Proximity Switch |
| Conforms to Standard |
ISO 6432 / CETOP RP 52 P |
| Operating Pressure |
1–10 bar |
| Operating Medium |
Compressed Air per ISO 8573-1:2010 [7:4:4] |
| Lubricated Operation |
Possible; Continued Lubrication Required Thereafter |
| Pneumatic Connection |
G1/8 |
| Mounting Position |
Any |
| Mounting Type |
With Accessories |
| Ambient Temperature |
-20°C to +80°C |
| Impact Energy at End Positions |
0.2 J |
| Theoretical Force at 6 bar - Advance |
188.5 N |
| Theoretical Force at 6 bar - Return |
158.3 N |
| Moving Mass at 0mm Stroke |
44 g |
| Additional Moving Mass per 10mm Stroke |
4 g |
| Basic Weight at 0mm Stroke |
186.8 g |
| Additional Weight per 10mm Stroke |
7.2 g |
| Corrosion Resistance Class |
CRC 2 - Moderate Corrosion Stress |
| LABS (PWIS) Conformity |
VDMA24364-B1/B2-L |
| Cleanroom Suitability |
Class 6 per ISO 14644-1 |
| End Cover Material |
Wrought Aluminum Alloy, Colorless Anodized |
| Seal Material |
NBR / TPE-U(PU) |
| Piston Rod Material |
High-alloy Stainless Steel |
| Cylinder Barrel Material |
High-alloy Stainless Steel |
| Materials Compliance |
RoHS-compliant |
| Packaging Quantity |
1 Piece (Actual Packaging Label) |
Product Overview
The FESTO DSNU-20-70-P-A, manufacturer part number 1908287, is a double-acting ISO pneumatic round cylinder from the FESTO DSNU series. It features a 20 mm piston diameter and a 70 mm stroke, with an operating pressure range of 1 to 10 bar. The cylinder conforms to ISO 6432 and CETOP RP 52 P and incorporates elastic cushioning rings or plates at both ends. Its single piston rod features an M8 male thread, while the pneumatic connections are G1/8. At 6 bar, the manufacturer specifies a theoretical advance force of 188.5 N and a theoretical return force of 158.3 N. The cylinder supports position detection via proximity switches and operates within an ambient temperature range of -20°C to +80°C. Construction includes high-alloy stainless-steel piston rod and cylinder barrel components, anodized aluminum end covers and NBR/TPE-U(PU) sealing materials. The supplied photograph shows FESTO packaging labeled DSNU-20-70-P-A with part number 1908287 and one cylinder inside the package.
Key Product Features
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FESTO DSNU ISO Cylinder — Manufacturer catalog model DSNU-20-70-P-A, part number 1908287.
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20 mm Bore and 70 mm Stroke — Double-acting pneumatic round cylinder for linear motion.
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ISO 6432 Standard — Conforms to ISO 6432 and CETOP RP 52 P.
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Elastic Cushioning at Both Ends — Integrated elastic cushioning rings or plates for end-position impact reduction.
-
1–10 bar Operating Pressure — Manufacturer-specified pneumatic operating pressure range.
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G1/8 Pneumatic Connection and M8 Rod Thread — Manufacturer-specified connection and piston rod configuration.
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High-alloy Stainless-steel Construction — Stainless-steel piston rod and cylinder barrel with anodized aluminum end covers.
Actual Product Verification
✓ Actual product and packaging photograph supplied
✓ Packaging manufacturer: FESTO
✓ Packaging catalog number: DSNU-20-70-P-A
✓ Packaging material number: 1908287
✓ Packaging description: Standards-based Cylinder
✓ Packaging quantity: 1 Piece
✓ Packaging country-of-origin marking: Made in China
✓ Visible pneumatic cylinder construction is consistent with manufacturer product imagery
In Stock & Available to Order
FESTO DSNU-20-70-P-A 1908287 is marked in stock based on the supplied inventory information. This double-acting ISO pneumatic cylinder is available for industrial automation, pneumatic equipment maintenance and replacement-part procurement. The supplied packaging photograph confirms the requested catalog number and manufacturer part number, with one piece indicated on the package. Please verify the required quantity, 20 mm bore, 70 mm stroke, M8 piston rod thread, G1/8 pneumatic connections and mounting requirements before completing an order.
IN STOCK
FESTO DSNU-20-70-P-A 1908287
Contact us for exact-model verification, multiple units and project sourcing. Please confirm the 20 mm piston diameter, 70 mm stroke, ISO 6432 mounting requirements and 1–10 bar operating pressure before ordering.
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