Solenoid valve 3/2 way Type 3040

Servo-assisted 3/2-way piston valve. A minimum differential pressure is required to operate the valve. A pilot valve uses a 3/2 way anchor valve with fluid separation (type 0331) that does not require maintenance. The function of the valve can be easily switched from NC to NO by 180 ° rotation of the 3/2 way pilot. The 0340 valve is equipped with a manual control useful for commissioning and tests. To contain the energy requirements, all the coils can be supplied with an electronic reduction of power or in impulse configuration. The switching status can be signaled via a position feedback in the form of a binary signal or NAMUR. In combination with a connector in accordance with DIN EN 17301-803 form A, the valves meet the requirements of protection degree IP65 / 67. Nominal diameter up to DN40.