Product Model
mfh-5/3g-1/4-s-b
Selling Points
- 1The MFH-5/3G-1/4-S-B air solenoid valve is designed with a service life of 10 million cycles, ensuring consistent performance in demanding applications.
- 2With a maximum switching frequency of 3 Hz, this valve offers precise control over pneumatic systems, making it suitable for a wide range of industrial applications.
- 3The valve features a mechanical spring return, providing reliable operation and quick return to the original position after each cycle.
- 4The MFH-5/3G-1/4-S-B is a well-tried component for safety-related applications, adhering to ISO 13849-1 standards and ensuring high reliability in critical systems.
- 5This valve is part of Festo's comprehensive product range, making it easy to integrate into existing pneumatic systems and ensuring compatibility with various Festo components.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/3, closed | Actuation type | Electrical |
Width | 32mm | Standard nominal flow rate | 1600l/min |
Pneumatic working port | G1/4 | Operating pressure | -0.9bar 10bar |
Structural design | Piston gate valve | Reset method | Mechanical spring |
Nominal width | 10mm | Width dimension | 33mm |
Exhaust air function | With flow control option | Sealing principle | Soft |
Mounting position | Any | Manual override | Non-detenting |
Type of control | Pilot-controlled | Pilot air supply port | External |
Flow direction | Reversible | Symbol | 00991020 |
Lap | Overlap | Pilot pressure MPa | 0.3MPa 1MPa |
Pilot pressure | 3bar 10bar | b-value | 0.38 |
C value | 6.35l/sbar | Max. switching frequency | 3Hz |
Switching time off | 30ms | On switching time | 18ms |
Changeover time | 30ms | 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 | Pilot medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
Ambient temperature | -5°C 40°C | Product weight | 500g |
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 |
Pilot air port 12 | G1/8 | Pilot air port 14 | G1/8 |
Pneumatic connection 1 | G1/4 | Pneumatic connection 2 | G? |
Pneumatic connection 3 | G1/4 | Pneumatic connection 4 | G1/4 |
Pneumatic connection 5 | G1/4 | Note on materials | RoHS-compliant |
Seals material | NBR | Housing material | Die-cast aluminum |
Manufacturer ID | 31001 |
Specifications may be subject to change without notice