The 81519380 is a miniature solenoid valve designed for pneumatic control applications operating on alternating current. It features a 3/2 normally closed (NC) configuration with manual override by impulse, rated for 24 V ~ 50-60 Hz supply at 2.5 VA consumption. The valve operates across a pressure range of 1 to 8 bar with an orifice diameter of 0.5 mm and delivers 12 Nl/min flow at 6 bar, achieving a switching time of 5 to 15 ms. It is rated for -10 °C to +50 °C operating temperature, offers 100% duty factor, and achieves a mechanical life of 5×107 operations. The valve is suitable for mounting on sub-bases or footprints per CNOMO recommendation E-06-36-120N, with a 15×15 mm footprint, rotatable connector in 4 positions at 90° steps, and IP 20 protection (IP 65 with optional connector). Common applications include industrial automation, pneumatic logic control, and process control systems requiring reliable solenoid-actuated valve switching.