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Shock absorber, self-adjusting, size 20, stroke 18 mm, 38 J per stroke DYSC-20-18-Y1F - Festo 2479149
The DYSC-20-18-Y1F decelerates moving masses at the end position, absorbing up to 38 J per stroke, size 20. Designed for masses up to 100 kg and impact speeds up to 3 m/s. The cushioning adapts itself to the load, no adjustment is needed.
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Description
With 38 J energy absorption per stroke and 80000 J per hour, the DYSC in size 20 catches moving masses at the end of stroke. The self-adjusting cushioning of the DYSC-20-18-Y1F adapts to changing masses and speeds without readjustment.
Benefits
- Energy absorption up to 38 J per stroke and 80000 J per hour
- Impact speed up to 3 m/s, mass range up to 100 kg
- Stop force up to 3000 N, residual energy max. 0.32 J
- Return time 0.3 s, return force 10 N
- Mounting with lock nut, size 20
- Housing in galvanised steel, CRC 2
Applications
The DYSC is used on linear axes, rotary actuators, grippers and stops where masses should come to rest at the end of stroke without rebound. The DYSC-20-18-Y1F is rated for -10 to 80 °C ambient temperature, any mounting position.
Technical data
| Order code | DYSC-20-18-Y1F |
|---|---|
| Festo part number | 2479149 |
| Size | 20 |
| Stroke | 18 mm |
| Cushioning | self-adjusting |
| Mounting position | any |
| Position detection | none |
| Maximum impact speed | 3 m/s |
| Reset time at room temperature | 0.3 s |
| Reset time at minimum ambient temperature | 1 s |
| Mode of operation | pushing, single-acting |
| Corrosion resistance class CRC | 2 - moderate corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B2-L |
| Ambient temperature | -10 to 80 °C |
| Cushioning length | 16 mm |
| Maximum stop force | 3000 N |
| Maximum energy absorption per stroke | 38 J |
| Maximum energy absorption per hour | 80000 J |
| Maximum residual energy | 0.32 J |
| Return force | 10 N |
| Minimum insertion force | 100 N |
| Product weight | 370 g |
| Load range | 100 kg |
| Type of mounting | via lock nut |
| Note on materials | RoHS compliant |
| Material seals | NBR |
| Material housing | galvanised steel |
| Material piston rod | high-alloy steel |
| Weight | 0.35 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DYSC-20-18-Y1F |
| EAN | 4052568254346 |
| Zolltarifnummer | 84879090 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Stroke [mm] | 18 |
| Seal material | NBR |
| Housing material | Galvanised steel |
| Function | pushing |
| Temperaturbereich | -10-80 °C |
| Temperature (max.) | 80 |
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