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

Product ID:12323
Updated: 2026/4/4
Festo dsl-40-40-270-cc-a-s20-b

Key Features

  • 1Achieve versatile 0°-270° rotation for complex automation tasks. 2、Utilize double-acting design for efficient bidirectional operation. 3、Rely on a robust 40mm bore diameter for demanding applications. 4、Enable precise control with integrated proximity sensing capabilities. 5、Operate reliably within a 2.5 to 8 bar pressure range.
Product Details
dsl-40-40-270-cc-a-s20-b
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Cushioning angle
16deg
Adjustment range of swivel angle
0deg 240deg
Stroke
40mm
Piston diameter
40 mm
Swivel angle
0deg 240deg
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
0.7Hz
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
1.1Nm
Theoretical force at 6 bar, retracting
495N
Theoretical force at 6 bar, advancing
660N
Theoretical torque at 6 bar
20Nm
Permissible mass moment of inertia
0.004kgm2
Product weight
5200g
Basic weight with 0?mm stroke
5200g
Additional weight per 10?mm stroke
170g
Type of mounting
Optionally: Clamped in T slot With external thread
Pneumatic connection
G1/8
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
556544

Specifications may be subject to change without notice