Key Features
- 1Control pneumatic systems precisely with the electrically actuated MFH-5/3B-1/8-B.
- 2Handle high-pressure applications from 0.3 to 1 MPa reliably.
- 3Ensure safety in hazardous areas with ATEX and UK EX certification.
- 4Achieve over 10 million cycles due to the mechanical spring return design.
- 5Optimize installation with a compact 26 mm construction width.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | 5/3, pressurized | Actuation type | Electrical |
| Width | 26mm | Standard nominal flow rate | 1000l/min |
| Pneumatic working port | G1/8 | Operating pressure | 3bar 10bar |
| Structural design | Piston gate valve | Reset method | Mechanical spring |
| Nominal width | 8mm | Sealing principle | Soft |
| Mounting position | Any | Manual override | Non-detenting |
| Type of control | Pilot-controlled | Pilot air supply port | Internal |
| Flow direction | Non-reversible | Symbol | 00991034 |
| Lap | Overlap | Max. switching frequency | 3Hz |
| Switching time off | 21ms | On switching time | 23ms |
| Changeover time | 16ms | Max. positive test pulse with 0 signal | 2200μs |
| Max. negative test pulse on 1 signal | 3700μs | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Information on operating and pilot media | Operation with oil lubrication possible (required for further use) | Corrosion resistance class (CRC) | 1 - Low corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L | Storage temperature | -40°C 60°C |
| Temperature of medium | -10°C 60°C | Ambient temperature | -5°C 40°C |
| Product weight | 400g | Electrical connection | Via F coil, to be ordered separately |
| Type of mounting | Optionally: On PR rail With through-hole | Pilot exhaust air port 82 | M5 |
| Pilot exhaust air port 84 | M5 | Pneumatic connection 1 | G1/8 |
| Pneumatic connection 2 | G1/8 | Pneumatic connection 3 | G1/8 |
| Pneumatic connection 4 | G1/8 | Pneumatic connection 5 | G1/8 |
| Note on materials | RoHS-compliant | Seals material | NBR |
| Housing material | Die-cast aluminum | Manufacturer ID | 30485 |
Specifications may be subject to change without notice
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