Festo MHE2-MS1H-5/2-M7 Air Solenoid Valve – Compact Precision for High-Speed Pneumatic Control
Product Overview
The Festo MHE2-MS1H-5/2-M7 is a compact, high-speed 5/2-way monostable air solenoid valve designed for fast, precise control in modern pneumatic systems. With its ultra-slim 10 mm width, fast switching times (as low as 1.7 ms), and durable design, it solves the critical need for space-saving pneumatic actuation in tight control cabinets, compact machines, and high-throughput automation setups. Whether used in assembly lines, test rigs, or pick-and-place systems, this valve ensures reliable performance and long service life in demanding environments.
Why?
Because speed, space, and reliability matter. The Festo MHE2-MS1H-5/2-M7 offers lightning-fast switching in a miniature 10 mm body, bringing German-engineered precision to even the tightest control panels. It’s built for automation designers who refuse to compromise between performance and compactness — a smart solution for modern pneumatic control.
What Problem Does It Solve?
It eliminates the common trade-off between size and speed in pneumatic valve systems. When space is limited but ultra-fast actuation is critical — like in test rigs, pick-and-place robotics, or cleanroom environments — this valve delivers reliable switching, high flow efficiency, and built-in protection features without bloating your system.
- Robotic arms and EOAT systems in compact automation setups
- End-of-line test rigs requiring fast, repeatable pneumatic cycles
- High-speed assembly and packaging machines
- Lab automation platforms and diagnostic devices requiring clean, quiet valve operation
- Manifold valve banks where multiple valves must fit into minimal space
Manufacturer Part Number: Festo 525113
Festo Directional Control Valves: MHE2-MS1H-5/2-M7
Key Features & Specifications
| Feature |
Details |
Benefit |
| Valve Type |
5/2-way, monostable |
Enables control of double-acting actuators with a spring return |
| Actuation Type |
Electrical |
Allows remote and automated pneumatic actuation |
| Width |
10 mm |
Compact design ideal for space-constrained installations |
| Flow Rate |
90 l/min standard nominal |
Suitable for precise and efficient air flow control |
| Operating Voltage |
24V DC |
Compatible with standard industrial control voltages |
| Pressure Range |
-0.9 to 8 bar |
Supports vacuum and overpressure systems across various applications |
| Switching Time (On/Off) |
1.9 ms / 1.7 ms |
Enables high-speed response in dynamic automation processes |
| Duty Cycle |
100% |
Reliable for continuous 24/7 operation without downtime |
| Electrical Safety Features |
Spark suppression, reverse polarity, protective circuit |
Enhances safety and prolongs electrical component life |
| Mounting Type |
Through-hole |
Easy to mount onto manifolds or flat surfaces |
| IP Rating |
IP65 |
Dust-tight and protected against water jets – suitable for harsh environments |
| Pneumatic Ports |
5x M7 threaded ports |
Standardized connections simplify system integration |
| Sealing Principle |
Soft-sealing |
Ensures leak-proof operation for energy-efficient systems |
| Reset Method |
Mechanical spring |
Ensures reliable valve reset after each cycle |
| Material Composition |
Coated die-cast metal, HNBR/NBR seals |
Durable housing and seals for extended service life |
| Shock & Vibration Resistance |
Compliant with EN 60068 standards |
Robust enough for mobile and high-vibration environments |
| Cleanroom Classification |
ISO 14644-1 Class 6 |
Suitable for use in cleanroom or contamination-sensitive environments |
| Weight |
70 g |
Lightweight design facilitates compact system builds |
Download MHE2-MS1H-5/2-M7 Datasheet
5 Advance Applications
1. Automated Microelectronics Pick‑and‑Place Systems
In PCB assembly, where parts are small and cycle times are tight, this valve’s rapid 1.7 ms OFF / 1.9 ms ON switching ensures split‑second control of vacuum grippers. Its slim 10 mm profile allows integration into dense valve manifolds, maximizing throughput without sacrificing space or precision.
2. Lab‑Grade Pipetting Automation
High‑throughput lab robotics demand clean, reliable air control. IP65 protection and Class 6 cleanroom compatibility (ISO 14644‑1) enable contamination‑free pneumatic actuation of pipette tips. Soft‑sealing ensures leak‑tight strokes, preserving sample integrity.
3. Miniaturized Medical Devices (e.g., Respiratory Support)
Ventilators require precise control of airflow in compact form factors. The MHE2’s soft‑sealing, pressure‑relieved poppet design and fast actuation support accurate breath delivery, while its 100% duty‑cycle reliability ensures steady performance during continuous patient support.
4. High‑Speed Packaging and Sorting Lines
For applications like blister packaging or small-item sorting, the valve’s 300 Hz max switching frequency enables rapid movement of gates or diverters. The throttlable exhaust allows fine tuning of actuator deceleration, minimizing product damage at high operational speeds.
5. Mobile Diagnostic Test Rigs (e.g., Field Infectious‑Disease Equipment)
Portable test instruments benefit from durable components. The valve’s shock and vibration resistance (per EN 60068‑2 standards) combined with coated die‑cast housing maintain reliable pneumatic switching in rugged field conditions, ensuring accuracy even during transit.
