The electric valve positioner YT-1000L is a device that receives a 4-20mA DC current signal from a controller or control system and delivers air to the actuator to control the valve position. The built-in LCD on-site display module can proportionally convert the current valve status into a 4-20mA DC current signal and display it on the locator's built-in display screen.
--By outputting current signals through the signal feedback module, the action of the locator is fed back to the controller, thereby improving the stability of the system.
--No need to install additional brackets for signal feedback, the positioning device and valve transmitter can be managed separately.
--Equipped with an LCD display screen, the valve status is displayed on-site.
--The forward and reverse directions can be easily converted between single acting and double acting.
--For small actuators, vibration can be prevented by reducing the throttle hole of the locator.

Signal feedback (LCD display)