Product Overview
The FESTO MHA2-MS1H-3/2G-2-K (Part No. 196121) is a high-performance fast-switching pneumatic solenoid valve from Festo’s MHA2 series, engineered for precision actuation in demanding automation and process control environments. Operating on a 3/2-way normally closed (monostable) function, this valve utilizes a direct-acting solenoid mechanism that delivers exceptionally short switching times, making it ideal for high-cycle-rate applications such as pick-and-place systems, packaging machinery, and rapid-response pneumatic circuits. Its compact MS1H solenoid coil and robust 3/2G spool configuration ensure reliable directional control of compressed air with minimal pressure drop and consistent repeatability across millions of cycles.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Solenoid Valve (3/2-Way, Directional Control) |
| Model Designation | MHA2-MS1H-3/2G-2-K / 196121 |
| Valve Function | 3/2-Way, Normally Closed (NC), Monostable |
| Actuation Type | Direct-Acting Solenoid (MS1H Coil) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per Festo MHA2 series) |
| Switching Time | Fast-Switching (optimized for high cycle rate) |
| Mounting & Connection | Standard ISO / Festo Sub-Base Interface |
| Electrical Connection | MS1H Solenoid Coil, Standard Plug Connector |
Engineering Features & Advantages
- Precision Performance: Direct-acting 3/2-way spool design delivers rapid and repeatable switching, ensuring accurate directional control of pneumatic flow in high-speed automation sequences.
- Fast-Switching Response: Optimized solenoid and spool dynamics minimize actuation delay, enabling high cycle rates essential for packaging, sorting, and pick-and-place operations.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with robust MS1H coil construction and wear-resistant spool sealing.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Festo OEM standards, ensuring drop-in replacement without modification.
Typical Industrial Applications
This FESTO MHA2-MS1H-3/2G-2-K solenoid valve is widely deployed in high-speed packaging machinery, automated assembly and pick-and-place systems, pneumatic process control skids, and general industrial automation requiring rapid, reliable 3/2-way directional air control. Its fast-switching capability also suits sorting equipment, textile machinery, and semiconductor handling systems where precise pneumatic actuation timing is critical.
PRODUCT IMAGES

FESTO MHA2-MS1H-3/2G-2-K / 196121 Fast-Switching Pneumatic Solenoid Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine FESTO MHA2-MS1H-3/2G-2-K / 196121 Solenoid Valve. This Germany-made 24V DC hydraulic component features a 3/2-way normally closed design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.