dsl-25-50-270-p-a-s2-kf-b

Product ID:12404
Updated: 2026/4/4
Festo dsl-25-50-270-p-a-s2-kf-b

Key Features

  • 1Achieve precise 0° to 270° positioning for diverse automation tasks. 2、Construct with durable wrought aluminum alloy and tempered steel for corrosion resistance. 3、Incorporate elastic cushioning at both ends to ensure smooth operation and minimize wear. 4、Install in any position using T-slots or external threads for maximum mounting flexibility. 5、Operate with compressed air up to 8 bar, supporting a 2 Hz swivel frequency at 6 bar.
Product Details
dsl-25-50-270-p-a-s2-kf-b
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Adjustment range of swivel angle
0deg 270deg
Stroke
50mm
Piston diameter
25 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
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
0.7Nm
Theoretical force at 6 bar, retracting
173.5N
Theoretical force at 6 bar, advancing
248N
Theoretical torque at 6 bar
5Nm
Permissible mass moment of inertia
1.1E-4kgm2
Product weight
1650g
Basic weight with 0?mm stroke
1650g
Additional weight per 10?mm stroke
67g
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
556666

Specifications may be subject to change without notice