Festo 3/2 Closed, Monostable Pneumatic Solenoid/Pilot-Operated Control Valve Electrical MHE3 Series

The Festo MHE3-M1H-3/2G-QS-6 is a compact 3/2-way pneumatic control valve designed for basic on/off air control in automation systems. It is a normally closed, monostable valve that switches when electrically actuated and returns to its default position when power is removed. This makes it suitable for applications that require controlled air release and safe default positioning. The valve is part of the Festo MHE3 series, which is commonly used in space-restricted control cabinets and machine assemblies.

Unmatched Advantages of Choosing the Festo MHE3 Pneumatic Pilot-Operated Control Valve

This valve uses electrical actuation combined with pilot operation to control compressed air flow. When energised, it changes state to allow airflow. When power is cut, the internal spring resets the valve to its closed position.

In simple terms, it is used to:

• Start or stop airflow to pneumatic actuators.
• Control single-acting cylinders.
• Handle signal air in automation circuits.
• Compact body for tight spaces.
• Push-in pneumatic connections.
• Stable mounting in control assemblies.

Compact Design for Clean Installations

The QS-6 push-in fittings allow fast and secure tube connections without additional adapters. Its small footprint helps when mounting inside panels or directly on machinery where space is limited.

Typical Applications of the Product

The MHE3-M1H-3/2G-QS-6 is typically operated in:

• Industrial automation systems
• Packaging and assembly machines
• Pneumatic control panels
• Air signal control circuits

For more information please check the datasheets.