dsl-20-40-270-cc-a-s20-b

Product ID:12251
Updated: 2026/4/4
Festo dsl-20-40-270-cc-a-s20-b

Key Features

  • 1Achieve high-precision motion control with a 20mm piston diameter and 40mm stroke. 2、Enable versatile 270° swivel angle for complex system integration. 3、Reduce vibration and ensure smooth operation with dual shock absorbers. 4、Minimize friction and maximize efficiency using the plain-bearing guide. 5、Benefit from free shipping and lifetime technical support for peace of mind.
Product Details
dsl-20-40-270-cc-a-s20-b
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Cushioning angle
12deg
Adjustment range of swivel angle
0deg 246deg
Stroke
40mm
Piston diameter
20 mm
Swivel angle
0deg 246deg
Cushioning
Pneumatic shock absorber at both ends Elastic cushioning rings/pads at both ends
Mounting position
Any
Precision adjustment
-3deg
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
With plain-bearing guide
Operating pressure
2.5bar 8bar
Max. impact velocity
0.5m/s
Max. swivel frequency at 6?bar
1Hz
Swivel angle backlash
2deg
Repetition accuracy
0.1deg
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
0.0012kgm2
Product weight
1130g
Basic weight with 0?mm stroke
1130g
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
556436

Specifications may be subject to change without notice