YT-3400 Smart Valve Positioner accurately controls valve stroke, according to input signal of 4~20mA being delivered from controller.
- ◆ Auto calibration
- ◆ PID control
- ◆ HART comunication
- ◆ Auto/Manual switch
- ◆ Feedback signal
- ◆ 4 buttons for local control
- ◆ LCD display
- ◆ Limit switch