Festo AG & Co. KG
575999
solenoid valve
VUVB-ST12-M32U-MZH-QX-1T1
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Festo Data sheet
| Criterion | Feature |
| Valve function | 3/2 open, monostable |
| Type of actuation | electrical |
| Valve size | 12 mm |
| Standard nominal flow rate | 240 - 400 l/min |
| Operating pressure MPa | 0,28 - 0,8 MPa |
| Operating pressure | 2,8 - 8 bar |
| Design structure | Poppet valve with spring return |
| Protection class | IP65 |
| Nominal size | 4 mm |
| Exhaust-air function | not throttleable |
| Sealing principle | soft |
| Assembly position | Any |
| Manual override | Pushing |
| Type of piloting | Piloted |
| Pilot air supply | external |
| Flow direction | non reversible |
| Note on operating pressure | 0 - 0.8 MPa with external pilot air 0 - 8 bar with external pilot air |
| Pilot pressure MPa | 0,28 - 0,8 MPa |
| Pilot pressure | 2,8 - 8 bar |
| Switching time off | 14 ms |
| Switching time on | 6 ms |
| Duty cycle | 100 % |
| Max. positive test pulse with logic 0 | 800 µs |
| Max. negative test pulse with logic 1 | 300 µs |
| Characteristic coil data | 24 V DC: 1 W |
| Permissible voltage fluctuation | +/- 10 % |
| Operating medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (subsequently required for further operation) |
| Vibration resistance | Transport application test at severity level 1 in accordance with FN 942017-4 and EN 60068-2-6 |
| Shock resistance | Shock test with severity level 1 in accordance with FN 942017-5 and EN 60068-2-27 |
| Corrosion resistance classification CRC | 0 - No corrosion stress |
| Medium temperature | -5 - 60 °C |
| Sound pressure level | 85 dB(A) |
| Ambient temperature | -5 - 60 °C |
| Product weight | 28,1 g |
| Electrical connection | via manifold block |
| Mounting type | On sub-base |
| Auxiliary pilot air port 14 | Sub-base |
| Pneumatic connection, port 1 | Sub-base |
| Pneumatic connection, port 3 | Sub-base |
| Pneumatic connection, port 5 | Sub-base |
| Materials note | Free of copper and PTFE Conforms to RoHS |
| Material seals | NBR TPE-U(PU) |
| Material housing | PA-reinforced |
| Material Piston slide | Wrought Aluminium alloy |
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