dsl-20-80-270-p-a-s20-kf-b

Product ID:12386
Updated: 2026/4/4
Festo dsl-20-80-270-p-a-s20-kf-b

Key Features

  • 1Achieve precise motion control with a 20mm piston and 80mm stroke. 2、Gain extensive flexibility with a 0-272° swivel angle. 3、Ensure smooth operation and reduce wear with elastic cushioning. 4、Handle forward and backward movements in double-acting mode. 5、Integrate easily with standard ISO 8573-1:2010 pneumatic systems.
Product Details
dsl-20-80-270-p-a-s20-kf-b
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Adjustment range of swivel angle
0deg 270deg
Stroke
80mm
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
00991269
Variants
Through, hollow piston rod
Protection against torsion/guide
Guided on ball bearings
Operating pressure
2.5bar 8bar
Max. impact velocity
0.5m/s
Max. swivel frequency at 6?bar
2Hz
Swivel angle backlash
0.05deg
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
0.35Nm
Theoretical force at 6 bar, retracting
120.5N
Theoretical force at 6 bar, advancing
158N
Theoretical torque at 6 bar
2.5Nm
Permissible mass moment of inertia
7.0E-5kgm2
Product weight
1140g
Basic weight with 0?mm stroke
1140g
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
556639

Specifications may be subject to change without notice