FestoDFSP
In Stock

DFSP-40-20-DS-PA

Product ID:515332
Updated: 2026/5/30
Festo DFSP-40-20-DS-PA

Key Features

  • 1Piston diameter: 40 mm
  • 2Impact force: 5540 N
  • 3Stroke: 20 mm
  • 4Position detection: Via proximity switch
Product Details
DFSP-40-20-DS-PA
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Cylinder barrel material
Wrought aluminium alloy / Smooth anodized
Roller material
Galvanized steel
Piston rod material
High-alloy stainless steel
Seal material
TPE-U(PU)
Cover material
Wrought aluminium alloy / Anodized
Eye screw material
Galvanized steel
Material note
RoHS compliant
Pneumatic connection
G1/8
Mounting type
With through holes / Mounting via internal thread / With accessories
Max. cycle frequency
5 Hz
Permissible lateral force during switching operation
1108 N
Impact force
5540 N
Ambient temperature
-10 / 80 °C
Cleanroom suitability according to ISO 14644-1
Class 5, in accordance with ISO 14644-1
Paint-wetting impairment substances (PWIS) conformity
VDMA24364-B1/B2-L
Corrosion resistance class CRC
2 - Moderate corrosion resistance
Note on operating and pilot medium
Can be operated with lubricated medium (subsequently must always be operated with lubricated medium)
Operating medium
Compressed air in accordance with ISO 8573-1:2010 [7:4:4]
Operating pressure
1 / 10 bar
Torque/Guide protection
Round piston rod
Symbol
00991217
Position detection
Via proximity switch
Design feature
Cylinder diameter / Piston rod / Cylinder barrel profile
Operating mode
Double-acting
Mounting position
Optional
Cushioning
Elastic cushioning rings/plates at both ends
Piston diameter
40 mm
Stroke
20 mm

Specifications may be subject to change without notice