Festo AG & Co. KG
8047503
valve
VEVM-S1-27-B-C-F-1T1L
More detailed information about this product!
Festo Data sheet
| Criterion | Feature |
| Valve size | 27 mm |
| Grid dimension | 28 mm |
| Valve function | can be allocated using the motion app |
| Design structure | Piston seat |
| Sealing principle | soft |
| Type of actuation | electrical |
| Type of piloting | Piloted |
| Type of reset | mechanical spring |
| Assembly position | Any |
| Exhaust-air function | not throttleable |
| Pilot air supply | external |
| Suitability for vacuum | Yes |
| Flow direction | non reversible |
| Protection class | IP65 |
| Materials note | Contains PWIS substances Conforms to RoHS |
| Material housing | PA |
| Material seals | NBR TPE-U(PU) |
| Material fire test | UL94 HB |
| Food-safe | See Supplementary material information |
| Product weight | 200 g |
| Switching time on | 8,5 ms |
| Switching time off | 8,5 ms |
| Nominal size | 4,2 mm |
| C value | 2 l/sbar |
| Standard flow rate 0.8->0 MPa (8->0 bar, 116->0 psi) | 1000 l/min |
| Standard nominal flow rate pressurisation 0.6->0.5 MPa (6->5 bar, 87->72.5 psi) | 450 l/min |
| Standard nominal flow rate, exhaust 0.6->0.5 MPa (6->5 bar, 87->72.5 psi) | 480 l/min |
| Status display | Blue LED = normal status Red LED = malfunction |
| Operating medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] Inert gases |
| Pilot medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] Inert gases |
| Note on operating and pilot medium | Lubricated operation not possible Condensation in the valve not allowed |
| Operating pressure MPa | 0,3 - 0,8 MPa |
| Operating pressure | 3 - 8 bar |
| Operating pressure | 43,5 - 116 psi |
| Pilot pressure MPa | 0,3 - 0,8 MPa |
| Pilot pressure | 3 - 8 bar |
| Pilot pressure | 43,5 - 116 psi |
| Note on operating pressure | 0 - 8 bar with external pilot air Vacuum operation at port 3 only |
| Nominal operating voltage DC | 24 V |
| Permissible voltage fluctuation | +/- 25 % |
| Duty cycle | 100 % |
| Electrical power consumption | 1,5 W |
| Corrosion resistance classification CRC | 2 - Moderate corrosion stress |
| Storage temperature | -20 - 40 °C |
| Medium temperature | 5 - 50 °C |
| Ambient temperature | 5 - 50 °C |
| Relative air humidity | 0 - 90 % |
| Pneumatic connection, port 2 | G1/8 |
| Pneumatic connection, port 4 | G1/8 |
| Pilot air port 14 | M5 |
| Pneumatic connection, port 1 | G3/8 |
| Pneumatic connection, port 3 | G3/8 |
| Pilot exhaust port 84 | M7 |
| Scavenging orifice connection | M7 |
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