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Shock absorber, adjustable, size 16, stroke 20 mm, 32 J per stroke DYSR-16-20-Y5-T - Festo 1138645
The DYSR-16-20-Y5-T decelerates moving masses at the end position, absorbing up to 32 J per stroke, size 16. Designed for masses up to 160 kg and impact speeds up to 3 m/s. The cushioning can be adjusted to mass and speed. Corrosion resistance class CRC 1, ambient temperature -10 to 80 °C.
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Description
The DYSR-16-20-Y5-T absorbs up to 32 J per stroke and 100000 J per hour, protecting drives, stops and workpieces from hard end-position impacts. The cushioning of the DYSR-16-20-Y5-T is adjustable and is matched to the mass and impact speed of the application.
Benefits
- Energy absorption up to 32 J per stroke and 100000 J per hour
- Impact speed up to 3 m/s, mass range up to 160 kg
- Stop force up to 1600 N, residual energy max. 0.16 J
- Return time 0.3 s, return force 5.4 N
- Mounting with lock nut, size 16
- Housing in galvanised steel, CRC 1
Applications
The DYSR is used on linear axes, rotary actuators, grippers and stops where masses should come to rest at the end of stroke without rebound. The DYSR-16-20-Y5-T is rated for -10 to 80 °C ambient temperature, any mounting position.
Technical data
| Order code | DYSR-16-20-Y5-T |
|---|---|
| Festo part number | 1138645 |
| Size | 16 |
| Stroke | 20 mm |
| Cushioning | adjustable |
| 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 | 1 - low corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B2-L |
| Ambient temperature | -10 to 80 °C |
| Cushioning length | 20 mm |
| Maximum stop force | 1600 N |
| Maximum energy absorption per stroke | 32 J |
| Maximum energy absorption per hour | 100000 J |
| Maximum residual energy | 0.16 J |
| Return force | 5.4 N |
| Minimum insertion force | 66 N |
| Product weight | 250 g |
| Load range | 160 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, hardened |
| Weight | 0.25 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DYSR-16-20-Y5-T |
| EAN | 4052568227357 |
| Zolltarifnummer | 84879059 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Stroke [mm] | 20 |
| Seal material | NBR |
| Housing material | Galvanised steel |
| Function | pushing |
| Temperaturbereich | -10-80 °C |
| Temperature (max.) | 80 |
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