Festo AG & Co. KG
542558
soft-start valve
MS4-DE-1/4-10V24
To slowly pressurise and exhaust pneumatic systems, flow direction from left to right
More detailed information about this product!
Festo Data sheet
| Criterion | Feature |
| Type of actuation | electrical |
| Assembly position | Any |
| Manual override | detenting Pushing |
| Design structure | Piston seat |
| Type of reset | mechanical spring |
| Type of piloting | Piloted |
| Pilot air supply | Internal |
| Flow direction | non reversible |
| Valve function | 2/2 |
| Switching position indicator | with accessories |
| Operating pressure | 4 - 10 bar |
| b value | 0,45 |
| C value | 9,6 l/sbar |
| Standard nominal flow rate | 2000 l/min |
| Duty cycle | 100 % |
| Characteristic coil data | 24 V DC: 1.8 W |
| Authorisation | c UL us - Recognized (OL) |
| Operating medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] Inert gases |
| Note on operating and pilot medium | Lubricated operation possible (subsequently required for further operation) |
| Corrosion resistance classification CRC | 2 - Moderate corrosion stress |
| Food-safe | See Supplementary material information |
| Medium temperature | -10 - 50 °C |
| Protection class | IP65 |
| Ambient temperature | -10 - 50 °C |
| Product weight | 263 g |
| Electrical connection | Plug pattern type C to EN 175301-803 Plug Per DIN EN 175301-803 Cubic design |
| Signal status display | with accessories |
| Mounting type | Line installation with accessories Optional |
| Pneumatic connection, port 1 | G1/4 |
| Pneumatic connection, port 2 | G1/4 |
| Materials note | Conforms to RoHS |
| Material seals | NBR |
| Material housing | Aluminium die cast |
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