The Electro-Pneumatic Positioner YT-1000R is used for operation of pneumatic rotary valve actuators by means of electrical controller or control systems with an analog output signal of DC 4 to 20mA or split ranges and Limit switch is attached externally.

• It is able to manage Positioner and Limit switch respectively.
• It isn't necessary to use an extra bracket for Limit switch.
• The change of RA/DA Action is convenient, it is able to apply to single or double acting and actuator.
• It is possible to prevent the hunting with orifice to the small size actuator.
• It is economical due to less air consumption.