Festo MFH-3-1 4-S 7959 PLC Solenoid Classic Valve is a PLC-controlled pneumatic valve from Festo, designed to precisely switch air paths in automated systems. The MFH-3-1 4-S (7959) designation identifies the valve family and configuration within Festo’s classic solenoid line. Coil voltages listed for this valve include 230 V DC and 240 VAC. It is used to control pneumatic actuators and cylinders in PLC-driven automation, offering straightforward integration with standard control systems and reliable solenoid actuation.
