SMC Corporation NAV4000-N04-3D Solenoid Valve

SMC NAV4000-N04-3D is a direct-acting, two-way solenoid valve from the NAV4000 family, designed for compressed-air control with 1/2-inch NPT ports and an operating range of 0.2 to 1 MPa (roughly 29 to 145 psi). The coil accepts 110–120 VAC (50/60 Hz) and is available in DC variants as well, using a DIN 43650 industrial electrical connector; power draw is about 5.6 VA inrush and 3.4 VA holding for AC coils, with 1.8 W for DC coils. The NAV4000 series supports a proof pressure up to 1.5 MPa (220 psi) and a maximum operating pressure of 1 MPa (145 psi), and the unit weighs approximately 0.74 kg. Typical applications include actuating pneumatic cylinders and valve manifolds in automation lines, where a compact, reliable 1/2" valve is needed for precise on/off control.