Product Model
dsl-20-50-270-p-a-s2-b

Selling Points
- 1The Festo DSL-20-50-270-P-A-S2-B swivel/linear unit offers precise pneumatic actuation with a 20mm piston diameter and 50mm stroke, ensuring reliable performance in various applications.
- 2With a swivel angle of 270°, this unit provides extensive rotational capability, making it versatile for different mounting positions and operations.
- 3Equipped with elastic cushioning components at both ends, the unit reduces impact and ensures smooth operation, extending the lifespan of the actuator.
- 4The plain-bearing guide protects against torque and guide wear, ensuring consistent performance and minimizing maintenance needs.
- 5Designed for double-acting mode of operation, this unit allows for both forward and return strokes, enhancing its versatility and efficiency in various applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Parameter | Value | Parameter | Value |
---|---|---|---|
Adjustment range of swivel angle | 0deg 270deg | Stroke | 50mm |
Piston diameter | 20 mm | Swivel angle | 0deg 272deg |
Cushioning | Elastic cushioning rings/pads at both ends | Mounting position | Any |
Precision adjustment | -6deg | Mode of operation | Double-acting |
Structural design | Rotary vane | Position sensing | For proximity sensor |
Symbol | 00991268 | Variants | Through piston rod |
Protection against torsion/guide | With plain-bearing guide | Operating pressure | 2.5bar 8bar |
Max. impact velocity | 0.5m/s | Max. swivel frequency at 6?bar | 2Hz |
Swivel angle backlash | 2deg | Repetition accuracy | 1deg |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] | Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
Corrosion resistance class (CRC) | 1 - Low corrosion stress | LABS (PWIS) conformity | VDMA24364-B2-L |
Ambient temperature | -10°C 60°C | Dynamic load torque | 0.2Nm |
Theoretical force at 6 bar, retracting | 120.5N | Theoretical force at 6 bar, advancing | 159N |
Theoretical torque at 6 bar | 2.5Nm | Permissible mass moment of inertia | 7.0E-5kgm2 |
Product weight | 1050g | Basic weight with 0?mm stroke | 1050g |
Additional weight per 10?mm stroke | 52g | Type of mounting | Optionally: Clamped in T slot With external thread |
Pneumatic connection | M5 | Cover material | Wrought aluminum alloy Anodized |
Seals material | TPE-U(PU) | Housing material | Wrought aluminum alloy Smooth anodized |
Piston rod material | Tempered steel | Manufacturer ID | 556438 |
Specifications may be subject to change without notice