Positioners
Positioners are used for pneumatic linear or rotary valves. The input signal can be pneumatic (0.2 – 1.0 bar) or electric (4 – 20 mA). The resulting output is a pneumatic pressure which is supplied to the actuator.
Pneumatic positioner
Positioners are used for pneumatic linear or rotary valves. The input signal can be pneumatic (0.2 – 1.0 bar) or electric (4 – 20 mA). The resulting output is a pneumatic pressure which is supplied to the actuator.
Pneumatic positioner