Product Analysis: Festo 566471 Solenoid Valve
The Festo 566471, model VUVG-L10-M52-RT-M5-1R8L, is a versatile 5/2-way monostable solenoid valve. This component is the workhorse of the VUVG compact line, providing reliable control for double-acting cylinders in high-speed industrial machines. The «M52» designation indicates a standard 5/2 function with a pneumatic/mechanical spring reset, ensuring the valve returns to its home position immediately upon de-energization.
High-Density Pneumatic Logic
Designed for the electronics and semiconductor industries, the 566471 provides a high nominal flow rate (up to 220 l/min) within a 10mm frame. The «RT» code indicates that the valve uses an internal pilot air supply with a common exhaust via the manifold sub-base. This design eliminates the need for individual exhaust port silencers on the valve itself, further reducing the physical footprint and clutter within the machine frame.
Technical Characteristics
- Part Number: 566471.
- Valve Function: 5/2-way, Monostable.
- Pneumatic Connection: M5 Thread.
- Voltage: 24V DC.
- Nominal Flow: 220 l/min.
- Pressure Range: 2.5 bar to 8 bar.
- Housing: Wrought Aluminum Alloy.
- Switching Time: 17 ms (On) / 28 ms (Off).
Reliability and Durability
The VUVG-L10-M52 features Festo’s advanced piston slide technology, ensuring consistent performance even under rapid cycling conditions. The internal seals are optimized for filtered and non-lubricated compressed air, contributing to a clean industrial environment. Its IP65 protection (when combined with the appropriate E-box and cable) allows for use in environments where moisture or dust may be present, without compromising the electrical solenoid coil.
| Feature | Detail |
| Corrosion Resistance | CRC 2 (Moderate Stress) |
| Exhaust Air Function | With flow control capability |
| Electrical Interface | 1R8L (Individual pins) |
Technical Note
When installing the 566471 on a manifold, ensure the mounting screws are tightened to the correct torque (0.2 Nm) to maintain the pneumatic seal. This model is ideal for high-speed sorting, light assembly, and robotic end-of-arm tooling where weight and response time are the most critical factors.
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