Description
The Festo MFH-5-1/8 Solenoid Valve is a 5/2-way monostable valve engineered for reliable and efficient control of compressed air in industrial automation systems. Designed with a compact 26 mm construction width and soft-sealing poppet seat, it delivers fast response and high durability even under intensive use.
With a flow rate of 500 l/min and standard G1/8” ports, this pilot-actuated valve is perfect for applications requiring rapid switching (as fast as 8 ms) and precise directional air control. It features a mechanical spring reset, ensuring the valve returns to its initial position upon de-energizing.
The MFH-5-1/8 is IP65-rated and compatible with Festo’s F coils (to be ordered separately), and supports both manifold rail and through-hole mounting options. It is RoHS-compliant and constructed from corrosion-resistant die-cast aluminum, making it suitable for demanding environments in factory automation, packaging lines, and pneumatic actuators.
Specifications
| Specification | Details |
|---|---|
| Product Model | MFH-5-1/8 |
| Valve Function | 5/2-way, monostable |
| Actuation Type | Electric |
| Construction Width | 26 mm |
| Flow Rate | 500 l/min (DIN 1343) |
| Nominal Size | 5 mm |
| Working Ports | G1/8 (Ports 1, 2, 3, 4, 5) |
| Operating Voltage | Via solenoid coil (ordered separately) |
| Operating Pressure | 0.18 to 0.8 MPa (1.8 to 8 bar) |
| Design | Poppet seat |
| Reset Type | Mechanical spring |
| Mounting Position | Optional |
| Manual Override | Detenting |
| Piloting Type | Pilot actuated |
| Sealing Principle | Soft |
| Degree of Protection | IP65 |
| Switching Time (On / Off) | 8 ms / 36 ms |
| Pulse Resistance | +0: 2200 µs / -1: 3700 µs |
| Flow Direction | Non-reversible |
| Operating Medium | Compressed air ISO 8573-1:2010 [7:4:4] |
| Lubrication | Optional (then always required) |
| Temperature Range (Media/Ambient) | Media: -10 to +60 °C / Ambient: -5 to +40 °C |
| Storage Temperature | -20 °C to +60 °C |
| Electrical Connection | Via F coil (ordered separately) |
| Pilot Exhaust Port | Port 82: M5 |
| Corrosion Resistance Class | CRC 1 (Low) |
| Weight | 270 g |
| RoHS Compliant | Yes |
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