dsl-20-25-270-p-a-s2-b

Product ID:12244
Updated: 2026/4/4
Festo dsl-20-25-270-p-a-s2-b

Key Features

  • 1Achieve versatile motion with 0° to 270° rotation adjustment. 2、Deliver precise linear control via a 25 mm stroke and 20 mm piston. 3、Ensure smooth operation with flexible cushioning rings at both ends. 4、Enable bidirectional movement using double-acting operation. 5、Support proximity sensing applications with rotary vane construction.
Product Details
dsl-20-25-270-p-a-s2-b
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Adjustment range of swivel angle
0deg 270deg
Stroke
25mm
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
556426

Specifications may be subject to change without notice