| Stroke | 20 mm |
| Piston diameter | 40 mm |
| Piston rod thread | M12x1.25 |
| Cushioning | Pneumatic cushioning, adjustable at both ends |
| Mounting position | Any |
| Conforms to standard | ISO 15552 |
| Piston-rod end | Male thread |
| Design | Piston; Piston rod; Profile barrel |
| Position detection | Via proximity switch |
| Symbol | 00991235 |
| Variants | Piston rod at one end |
| Operating pressure | 0.06 ... 1.2 MPa (0.6 ... 12 bar) |
| 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 5 according to ISO 14644-1 |
| Ambient temperature | -20 ... 80 °C |
| Impact energy in end positions | 0.7 J |
| Cushioning length | 19 mm |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 633 N |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 754 N |
| Moving mass | 237 g |
| Moving mass for 0 mm stroke | 205 g |
| Additional moving mass per 10 mm stroke | 16 g |
| Product weight | 814 g |
| Basic weight for 0 mm stroke | 740 g |
| Additional weight per 10 mm stroke | 37 g |
| Type of mounting | With female thread; With accessories |
| Pneumatic connection | G1/4 |
| Material cover | Coated die-cast aluminium |
| Material piston seal | TPE-U(PU) |
| Material piston | Wrought aluminium alloy |
| Material piston rod | High-alloy steel |
| Material piston rod wiper | TPE-U(PU) |
| Buffer seal material | TPE-U(PU) |
| Material of cushioning boss | POM |
| Material cylinder barrel | Smooth-anodised wrought aluminium alloy |
| Material nut | Galvanised steel |
| Material bearing | POM |
| Material collar screws | Galvanised steel |
| EAN / GTIN | 4052568251796 |
| Festo type code | DSBC-40-20-PPVA-N3 |
| Festo order number | 2123166 |
| Product type | Pneumatics VDMA air cylinder |
| Product group | Pneumatics |
| Port Size | 1/4" |
| Carbon footprint (EPD) | 14.9411 kg CO2e per pcs |
| Country of origin | Germany |
| Customs tariff code (EU CN) | 84123100 |
| HS code | 8412.31 |
| Manufacturer part number | 2123166 |
