Product Model
mfh-5/3e-3/8-b
Selling Points
- 1The Festo MFH-5/3E-3/8-B solenoid valve is designed for high-performance pneumatic applications, offering a standard nominal flow rate of 2200 l/min and a construction width of 40 mm.
- 2This valve features a 5/3 exhausted function, electric actuation, and a mechanical spring return for reliable operation. It also includes a flow control option for precise control over airflow.
- 3The MFH-5/3E-3/8-B is built with durable materials, including die-cast aluminum housing and NBR seals, ensuring high corrosion resistance and long service life. It is also RoHS-compliant.
- 4With a maximum switching frequency of 3 Hz and switching times of 114 ms off, 26 ms on, and 83 ms reversal, this valve provides fast and efficient operation. It also supports internal flow direction and non-reversible lap overlap.
- 5The Festo MFH-5/3E-3/8-B solenoid valve is suitable for a wide range of applications, including those requiring lubricated operation or compliance with ISO 8573-1:2010 standards for compressed air quality. It is also well-suited for safety-related applications, meeting ISO 13849-1 standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/3, exhausted | Actuation type | Electrical |
Width | 40mm | Standard nominal flow rate | 2200l/min |
Pneumatic working port | G3/8 | Operating pressure | 3bar 10bar |
Structural design | Piston gate valve | Reset method | Mechanical spring |
Nominal width | 12mm | Width dimension | 41mm |
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 | Internal |
Flow direction | Non-reversible | Symbol | 00991036 |
Lap | Overlap | Max. switching frequency | 3Hz |
Switching time off | 114ms | On switching time | 26ms |
Changeover time | 83ms | 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 | 780g | 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 | G3/8 |
Pneumatic connection 2 | G3/8 | Pneumatic connection 3 | G3/8 |
Pneumatic connection 4 | G3/8 | Pneumatic connection 5 | G3/8 |
Note on materials | RoHS-compliant | Seals material | NBR |
Housing material | Die-cast aluminum | Manufacturer ID | 19708 |
Specifications may be subject to change without notice