MAX AIR PES80
Smart positioner PES80
Art: PES80
Description
PES Series Smart Valve Positioner controls valve stroke accurately according to input signal of 4-20mA being input from controller. In addition, the integrated microprocessor performs various and powerful functions like Auto calibration, Alarm and Hart protocol.
Tecnical description
- LCD attached outside the product allows to inspect the state of positioner in the field.
- Valve system can be stabilized by outputting analog feedback signal.
- Various valve characteristics such as linear, quick open, equal percentage are available
- Very simple auto calibration method
- PID parameters can be adjusted easily in the field only by button without communicator
- Tight Shut-Close and Shut-Open can be set
- Specific flow control is available with user setting (16 points)
- The pressure of Air Filter Regulator is sent directly to actuator using A/M switch
- ZERO and SPAN can be set by Hand Calibration function
- Split range available
- Vibration resistance design which operates normally regardless of change of supply pressure
- Improvement of valve control speed by large fl ow pilot valve
- PST and Alarm function
- Linear and Rotary in one compact unit
- HART communication
- Remote type option is available
- Easy installation of option modules
- Built-in self-diagnostic function
- Modularization of the internal parts
- Material: aluminium die casting