Compact, short-stroke and flat cylinders
Compact cylinder AEN-S
Festo compact cylinders AEN-S are single-acting mini pneumatic cylinders with spring return and bore diameters of 6 and 10 mm with strokes of 5 and 10 mm. The range covers 16 items. Unlike the double-acting ADN-S, the AEN-S uses an internal spring for the return stroke, making these cylinders suitable for fail-safe applications where a defined retracted position must be assumed on loss of pressure.
- 16 items
- 1 manufacturer
- Net prices plus VAT
Buying guide
How to choose Compact cylinder AEN-S
What matters when choosing: properties, comparison and typical applications.
Technical features AEN-S
Product overview AEN-S
| Type | Bore Ø | Stroke | Rod / Magnetic piston |
|---|---|---|---|
| AEN-S-6-5-I | 6 mm | 5 mm | Internal thread, no magnet |
| AEN-S-6-10-I-A | 6 mm | 10 mm | Internal thread, magnetic piston |
| AEN-S-10-5-A | 10 mm | 5 mm | External thread, no magnet |
| AEN-S-10-10-A-A | 10 mm | 10 mm | External thread, magnetic piston |
Typical applications
Typical applications: Fail-safe clamping and locking tasks where a secured retracted position must be assumed on pressure loss, miniature automation in medical and laboratory technology, robot grippers with safety function, and fixtures in electronics manufacturing with minimal installation space.





