The Electro-Pneumatic Positioner, YT-1000L is used for operation pneumatic linier valve actuators by means of electrical controller or control system with an analog signal of DC 4 to 20 mA or split Ranges.
- There is no reasonance at 5-200Hz
- The change of RA/DA Action is convenient and it is applicable to single or double acting actuator
- It is possible to provent the hunting with orifice to the small size actuator
- It is econimical due to less air consumption
- It has an ability to control the 1/2 split range with simple modication without part replacement