Product Profile of Electro-Pneumatic Positioner For Actuator
Electro-Pneumatic Positioner for Actuator receives an electrical signal from the electronic controller and can accept it in 4 different forms such as 0 - 20 mA DC, 4 - 20 mA DC, 0-1V DC or 0 - 10 V DC. The Electro-Pneumatic Positioner is useful for double acting or single acting actuators / cylinders. The Electro-Pneumatic Positioner operates on the pulse width modulation principle. The Electro-Pneumatic Positioner for Actuator can be availed in direct or reverse acting versions.
Key Features of Electro-Pneumatic Positioner For Actuator
- Useful for double acting or single acting Actuators / cylinders
- Can be made Direct or Reverse acting
- Performance does not have any effect due to vibration
- Allows use of reliable, low cost, fast acting pneumatic actuators in electronic control system
- Positioner is capable of giving 100% stroke for 40% input signal or 40% stroke for 100% input signal
- Positive Mechanical feedback provides accurate final control element movement for each value of input signal
- In a balance condition the unit does not consume air supply. Air is used only during operation the electrical consumption of the unit is also negligible
- The electronic control unit is same for all types of actuating devices. Only the type of feedback element changes as per final control element
- The electronic control unit can also be useful for electrical actuators with some external modifications
