Smart Positioner YT-3303 RSN1220S
YT-3303 RSN1220S

- Detailed introduction
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YT-3303 RSN1220S Smart Valve Positioner accurately controls valve stroke, according to input signal of 4~20mA being delivered from controller.
Auto calibration
Auto/Manual switch
HART comunication
LCD display
PID control
4 buttons for local control
Feedback signal