Positioners play a vital part in this communications link through quick and efficient signal conversion, and response in regulating valve position as part of the control process.
The PosiFlex Integrated Valve Positioning System, through a series of compact modular components, provides the strong link required for stepless positional control of all EL-O-MATIC and other rotary or linear actuators.
PosiFlex Pneumatic Positioners, Electro/Pneumatic Positioners and Limit Switches, with NAMUR, VDI/VDE 3845 or special mounting accessories, can also be used as separate control instruments for any spring return or double acting actuator.
The PosiFlex F40 "Intelligent" Electro/Pneumatic Positioner, a true 2-wire instrument that combines the latest microprocessor technology with a piezo-electronic interface, automatically sets and monitors process operating conditions.
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