Festo AG & Co. KG
1491881
solenoid valve
VZWD-L-M22C-M-N14-20-V-1P4-40
Directly actuated, NPT1/4" connection.
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Festo Data sheet
| Criterion | Feature |
| Design structure | Directly actuated poppet valve |
| Type of actuation | electrical |
| Sealing principle | soft |
| Assembly position | Any |
| Mounting type | Line installation |
| Process valve connection | NPT1/4 |
| Electrical connection | Plug pattern type A to EN 175301-803 Plug to EN 175301-803 Cubic design |
| Nominal size | 2 mm |
| Valve function | 2/2 closed, monostable |
| Manual override | None |
| Flow direction | non reversible |
| Medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] Inert gases Mineral oil Water Neutral fluids Other media on request |
| Nominal pressure of process valve | 100 |
| Differential pressure | 0 bar |
| Characteristic coil data | 24 V DC: 11 W |
| Insulation class | H |
| Permissible voltage fluctuation | +/- 10 % |
| Duty cycle | 100 % |
| Type of reset | mechanical spring |
| Type of piloting | direct |
| Medium pressure | 0 - 40 bar |
| Max. viscosity | 22 mm2/s |
| Medium temperature | -10 - 80 °C |
| Ambient temperature | -10 - 35 °C |
| Leak rate in accordance with EN 12266-1 | A |
| Flow rate Kv | 0,13 m3/h |
| Standard nominal flow rate | 140 l/min |
| Switching time on | 20 ms |
| Switching time off | 18 ms |
| Materials note | Contains PWIS substances Conforms to RoHS |
| Material housing | Cast brass |
| Material number for housing | CW617N |
| Material seals | FPM |
| Product weight | 550 g |
| Protection class | IP65 |
| Corrosion resistance classification CRC | 1 - Low corrosion stress |
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