dsl-40-40-270-p-a-s2-b

Product ID:12320
Updated: 2026/7/15
Festo dsl-40-40-270-p-a-s2-b

Key Features

  • 1Achieve precise motion with a 40 mm stroke and 270° rotation angle.
  • 2Enable independent rotary and linear movement for versatile proximity sensing.
  • 3Reduce wear with flexible cushioning rings at both actuator ends.
  • 4Operate reliably with compressed air from 2.5 to 8 bar.
  • 5Ensure durability via aluminum alloy covers and heat-treated steel piston rods.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Adjustment range of swivel angle
0deg 270deg
Stroke
40mm
Piston diameter
40 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
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
2.4E-4kgm2
Product weight
5000g
Basic weight with 0?mm stroke
5000g
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
556540

Specifications may be subject to change without notice

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