Main technical parameters
| Valve function | 4V1 | 4V2 | 4V3 |
| Reset mode: gas reset | 是 | ||
| Return mode: mechanical spring return | 是 | ||
| Air port 1 vacuum operation | When using an external leader | ||
| 设计 | Piston slide valve | ||
| Sealing principle | 软性 | ||
| Driving mode | 电气 | ||
| Control mode | 先导 | ||
| Pilot gas source | 外部 | ||
| Exhaust function | Tape flow control | ||
| Manual device | Optional non-locking type | ||
| Installation mode | Installed on the air path plate | ||
| Installation position | 任意 | ||
| Switch position display | LED | ||
| 气口 1,3,5,12/14,82/84 | On the pavement | ||
| 气口 2,4 | G¼ | ||
| Product weight [g] | 175 | 320 | 400 |
| Working and environmental conditions | |||
| Valve function | 20 | 10 | 30 |
| Working medium | Compressed air, according to ISO 8573-1:2010 [7:4:4] | ||
| Pilot medium | Compressed air, according to ISO 8573-1:2010 [7:4:4] | ||
| Description of working media/pilot media | Lubricated (once used, must always be lubricated) | ||
| Working pressure internal leader [bar] | 1.5 … 8 | 1.5 … 8 | 3 … 8 |
| Working pressure external leader [bar] | -0.9 … 10 | -0.9 … 8 | -0.9 … 10 |
| Pilot pressure4) [bar] | 1.5 … 8 | 3 … 8 | 3 … 8 |
| Ambient temperature [°C] | –5 … +60 | ||
| Medium temperature [°C] | –5 … +60 | ||
| Electrical parameter | |||
| Electrical connection | Via E-box | ||
| Operating voltage [V DC] | 24 ±10% | ||
| Power consumption [W] | 1 | ||
| Continuous conductivity ED [%] | 100 | ||
| Maximum switching frequency [Hz] | 3 | ||
| Protection class, in accordance with EN 60529 | IP67 | ||
| Valve switching time | |||
| Valve function | 20 | 10 | 30 |
| Switch time on [ms] | - | 13 | 20 |
| Switch time off [ms] | - | 50 | 57 |
| Conversion time [ms] | 15 | - | 31 |
