Airtec MF-04-510-HNX-XXX Pneumatic Solenoid Valve Kit

Airtec MF-04-510-HNX-XXX is a compact 5/2-way electrically operated solenoid valve with an integrated air-spring return, designed for tight pneumatic circuits where reliable single-solenoid control is required. The body is anodized aluminum with NBR and POM seals and internal components of aluminum, stainless steel and brass, delivering rugged performance in clean, filtered, oil-free air. Ports are arranged for sub-base mounting on terminals 1, 3 and 5, with 2 and 4 provided as G1/8 threaded connections for feed and exhaust lines, and the valve carries IP65 protection for dust and water ingress resistance. Nominal size is 3 mm, and operating temperature spans -10°C to +70°C, making it suitable for a range of industrial environments. A detent manually override (operated with a screwdriver) allows quick manual positioning when needed, while energizing the coil shifts the valve to the alternate actuation state and the air spring returns it to the default position when de-energized. Coil options include 12 V DC or 24 V DC with a nominal power draw of about 1 W, using a Form C industrial-norm plug configuration (socket not included). Weighing around 0.112 kg, this MF-04-510-HNX-XXX unit is well-suited for small actuators such as single-acting cylinders or compact dual-acting configurations in automated packaging, handling, or tooling assemblies where space is at a premium and dependable 5/2 operation is essential.