Product Overview
The FESTO MSOEB-3-24VDC-EX (Part No. 697778) is a pneumatically actuated solenoid valve from Festo’s MSOEB series, engineered for use in explosion-protected (Ex) environments. This 3/2-way valve operates on a 24 VDC solenoid coil and is designed to control compressed air flow in pneumatic automation circuits, providing reliable switching, sealing, and directional control of actuator movements. With its robust construction and ATEX-compliant design, the MSOEB-3-24VDC-EX is suited for demanding process and industrial applications where safety, precision, and long service life are essential.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Solenoid Valve (3/2-way) |
| Model Designation | MSOEB-3-24VDC-EX / 697778 |
| Operating Pressure | Standard pneumatic range (up to rated bar, per Festo specification) |
| Mounting & Connection | Standard Festo pneumatic interface / manifold mounting |
| Voltage | 24 VDC |
| Protection Class | Explosion-protected (Ex) design |
Engineering Features & Advantages
- Precision Performance: Fast and reliable 3/2-way switching ensures accurate control of pneumatic actuators and processes.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with Ex-rated construction for hazardous areas.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Festo OEM standards for drop-in replacement.
Typical Industrial Applications
Typical applications include pneumatic automation systems in chemical and petrochemical plants, explosion-protected process control environments, packaging and material handling machinery, and general industrial pneumatic circuits requiring safe and precise solenoid valve operation.
PRODUCT IMAGES


FESTO MSOEB-3-24VDC-EX / 697778 Pneumatic Solenoid Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- 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 MSOEB-3-24VDC-EX / 697778 Solenoid Valve. This Germany-made 24V DC hydraulic component features a robust design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.