The Numatics 605 Series Pulstronic II valve operates with pulsed pilot valves which change the pressure in a control chamber. A downstream pressure booster converts the pilot pressure into an outlet pressure. The outlet pressure is measured with a pressure sensor and fed into the internal digital control loop. The setpoint is established over the electrical plugin connector as a standard signal [0 to 10 V, 0(4) to 20 mA]. The Pulstronic II is particularly suited for pressure control applications requiring a constant pressure at different flow rates, such as air supply over nozzles or turbine speed control. The valve can be adjusted to a specific application using the DaS software (Data Acquisition Software).

Features

The Numatics 605 Series PULSTRONIC II is a compact electropneumatic pressure regulator (E/P transducer) which converts an electrical signal into a pneumatic pressure. It is particularly suited for precise pressure regulation due to its integrated control loop with electronic pressure feedback.

Advantages

• Minimum hysteresis
• Quick pressure changes, low overshoot
• Standard 50 μm filtration
• No constant air consumption
• Stable pressure control at continuous flow
• Digital control
• Easy change of parameters
• Low current consumption
• Integrated display