YT-2501 Smart positioner supplies remote functions and higher
liabilities in high temperature and vibration environment. YT-2501
Smart Valve Positioner accurately controls valve stroke, according to
input signal of 4-20mA, which is being input from the controller. In
addition, built-in micro-processing operator optimizes the positioner's
performance and provides unique functions such as Auto calibration, PID
control, Alarm, and Hart protocol.
Specifications