Product Model
mfh-5-1/8-24-ex
Key Features
- 1The Festo MFH-5-1/8-24-EX solenoid valve offers a 5/2-way operation, providing versatile control in industrial automation systems.
- 2This valve is electrically actuated, ensuring reliable and efficient operation with a standard nominal flow rate of 500 l/min.
- 3The MFH-5-1/8-24-EX features robust explosion protection certifications, including Class I, Div. 1 and Class II, Div. 2, making it suitable for hazardous environments.
- 4With a compact design and a construction width of 70.5 mm, this valve is ideal for space-constrained industrial settings.
- 5The valve operates within a wide temperature range (-5 °C to 40 °C) and supports lubricated operation, ensuring durability and reliability in various conditions.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | 5/2, closed, monostable | Actuation type | Electrical |
| Width | 70.5mm | Standard nominal flow rate | 500l/min |
| Pneumatic working port | G1/8 | Operating voltage | 24V DC |
| Operating pressure | 1.8bar 8bar | Reset method | Mechanical spring |
| Explosion protection certification outside the EU | Class I, Div. 1 (US) Class I, Div. 2 (US) Class II, Div. 1 (US) Class II, Div. 2 (US) Class III, Div. 1 (US) Class III, Div. 2 (US) EPL Gb (US) EPL Gc (US) | Certificate issuing authority | FM 3026030 |
| Degree of protection | IP65 | Nominal width | 5mm |
| Exhaust air function | With flow control option | Sealing principle | Soft |
| Mounting position | Any | Manual override | Detenting |
| Type of control | Pilot-controlled | Flow direction | Non-reversible |
| Symbol | 00991003 | Lap | Underlap |
| Switching time off | 36ms | On switching time | 10ms |
| Coil characteristics | 24 V DC: 4.6 W | Explosion prevention and protection | Class I, Div. 1 (US) Class I, Div. 2 (US) Class II, Div. 1 (US) Class II, Div. 2 (US) Class III, Div. 1 (US) Class III, Div. 2 (US) Zone 1 (US) Zone 2 (US) |
| 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 | Temperature of medium | -5°C 40°C |
| Ambient temperature | -5°C 40°C | Product weight | 420g |
| Type of mounting | With through-hole | Venting hole connection | Internal |
| 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 |
| Seals material | NBR PU | Housing material | Die-cast aluminum Anodized |
| Manufacturer ID | 541653 |
Specifications may be subject to change without notice