Product Overview: Festo 8001203 VUVG Solenoid Valve
The Festo 8001203, designated as VUVG-L10-B52-ZT-M5-1P3, is an ultra-compact, high-performance solenoid valve designed for modern automation tasks. Part of the VUVG series, this 5/2-way bistable valve is engineered for applications where high flow rates and rapid response times must be achieved within a minimal footprint. It is the preferred choice for electronics assembly, light packaging, and high-speed pick-and-place robotics.
High-Efficiency Pneumatic Control
The VUVG-L10-B52-ZT-M5-1P3 features a bistable function, meaning it remains in its last switched position even in the event of a power failure, adding an inherent layer of safety and logic to pneumatic circuits. The «ZT» code refers to the integrated pilot air supply, while the M5 pneumatic ports ensure a standardized and secure connection for small-diameter tubing. Its E-box electrical interface (1P3) allows for modular connectivity, simplifying cabinet wiring and maintenance.
Key Technical Characteristics
- Part Number: 8001203.
- Model: VUVG-L10-B52-ZT-M5-1P3.
- Valve Function: 5/2-way, bistable.
- Pneumatic Connection: M5.
- Operating Voltage: 24V DC.
- Nominal Flow Rate: 190 l/min to 220 l/min.
- Pressure Range: 1.5 bar to 8 bar.
- Response Time: Switching on/off in under 10 ms.
- Protection Rating: IP40/IP65 (depending on electrical connection).
Construction and Reliability
Festo uses high-quality wrought aluminum alloy for the VUVG housing, providing excellent thermal stability and corrosion resistance (CRC 2). The internal piston slide design utilizes a patented cartridge seal system that reduces friction and extends the valve’s service life to millions of cycles. This valve is designed for manifold mounting, allowing engineers to create high-density valve blocks for complex machine control.
| Feature | Detail |
| Manual Override | Non-detenting (Pushing) |
| Mounting Type | On manifold rail or through-hole |
| Standard Nominal Flow | 220 l/min |
Maintenance and Installation
For optimal performance, ensure the compressed air is filtered to 40 µm. The compact M5 threads are precision-machined; therefore, using genuine Festo fittings is recommended to prevent leaks. The bistable nature of the 8001203 makes it essential to verify the home position of the cylinder during system initialization.
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