Festo's AEN-40 compact pneumatic cylinder offers reliable performance with elastic cushioning and optional mounting positions, making it perfect for various automation tasks.
Product Modelaen-40- -
Material Number536419
Product ID10689
Stock on Request
Last updated: 8/29/2026
Key Features
1
Reliable PerformanceThe Festo AEN-40 compact pneumatic cylinder is built to last, ensuring consistent performance in demanding automation environments.
2
Elastic CushioningEquipped with elastic cushioning rings/plates at both ends, this cylinder absorbs residual energy, reducing wear and tear and extending its lifespan.
3
Optional Mounting PositionsThe AEN-40 offers flexible mounting options, allowing for easy integration into diverse automation systems and applications.
4
Compact DesignDesigned for space efficiency, the AEN-40 is ideal for applications where compactness is crucial without compromising on performance.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Stroke
1mm 25mm
Piston diameter
40 mm
Cushioning
Elastic cushioning rings/pads at both ends
Mounting position
Any
Conforms to standard
ISO 21287
Structural design
Piston Piston rod Profile barrel
Versatile ApplicationsSuitable for a wide range of automation tasks, including pushing and pulling operations, the AEN-40 is a versatile solution for various industries.
Position sensing
For proximity sensor
Variants
Improved running performance Extended external thread piston rod Special thread on piston rod Extended piston rod With anti-twist protection Heat-resistant seals max. 120°C Laser etched rating plate Pulling Piston rod at one end
Operating pressure
1bar 10bar
Mode of operation
Pushing Single-acting Pulling
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)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Ambient temperature
-20°C 120°C
Theoretical force at 6 bar, retracting
606N
Theoretical force at 6 bar, advancing
676N
Weight surcharge per 10 mm piston rod extension
9g
Weight surcharge per 10 mm piston rod thread extension
6g
Type of mounting
Optionally: With through-hole With internal thread With accessories