| Housing material | Die-cast zinc, coated |
|---|---|
| Seals material | NBR, HNBR |
| Material of screws | Steel, galvanized |
| Pneumatic connection 2 | QS-8 |
| Pneumatic connection 11 | QS-8 |
| Pneumatic connection 33 | QS-8 |
| Pneumatic working port | QS-8 |
| Degree of protection | IP65 |
| Max. switching frequency | 210 |
| Valve function | 3/2, open, monostable |
| Lap | Underlap |
| Width | 18 |
| Nominal width | 4 |
| Standard nominal flow rate | 400 |
| Flow direction | Reversible with restrictions |
| Reset method | Mechanical spring |
| Switching time off | 3.5 |
| Switching time on | 3.5 |
| Operating voltage | 24 DC |
| Min. Operating pressure | -0.9 |
| Max. Operating pressure | 8 |
| Min. Temperature of medium | -5 |
| Max. Temperature of medium | 60 |
| Min. Ambient temperature | -5 |
| Max. Ambient temperature | 60 |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Corrosion resistance class (CRC) | 2 - Moderate corrosion stress |
| Manufacturer part # | 525211 |
| Weight | 270 |
