| Stroke | 20 mm |
| Adjustable end position range/length front | 29 mm |
| Adjustable end position range/length rear | 25.5 mm |
| Piston diameter | 16 mm |
| Operating mode, drive unit | Yoke |
| Cushioning | Elastic cushioning rings/plates at both ends |
| Mounting position | Any |
| Guide | Ball bearing cage guide |
| Design | Yoke; Piston; Piston rod; Slide |
| Position detection | Via proximity switch |
| Symbol | 00991263 |
| Operating pressure | 0.1 ... 0.8 MPa (1 ... 8 bar) |
| Max. speed | 0.8 m/s |
| Repetition accuracy | 0.3 mm |
| Mode of operation | Double-acting |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Cleanroom suitability, measured according to ISO 14644-14 | Class 6 according to ISO 14644-1 |
| Ambient temperature | 0 ... 60 °C |
| Impact energy in end positions | 0.25 J |
| Cushioning length | 1 mm |
| Max. force Fy | 1006 N |
| Max. force Fz | 1006 N |
| Max. moment Mx | 15 Nm |
| Max. moment My | 9 Nm |
| Max. moment Mz | 9 Nm |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 104 N |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 121 N |
| Moving mass | 279 g |
| Product weight | 706 g |
| alternative connections | See product drawing |
| Type of mounting | With through-hole |
| Pneumatic connection | M5 |
| Material cover | Wrought aluminium alloy |
| Material seals | HNBR |
| Material housing | Wrought aluminium alloy |
| Material piston rod | High-alloy stainless steel |
| EAN / GTIN | 4052568183066 |
| Festo type code | DGSL-12-20-PA |
| Festo order number | 543962 |
| Product type | Pneumatic ISO compact air cylinders |
| Product group | Pneumatics |
| Port Size | M5 |
| Carbon footprint (EPD) | 13.2876 kg CO2e per pcs |
| Country of origin | Germany |
| Customs tariff code (EU CN) | 84123100 |
| HS code | 8412.31 |
| Manufacturer part number | 543962 |
