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Smart valve positioner
TS800/TS805 Series
tissin
2.8.2 Internal structure
①
Pilot valve
②
Potentiometer
③
Pressure sensor (Option)
④
Torque motor
⑤
Main PCB
⑥
Terminal block
⑦
HART communication module (Option)
⑧
Position transmitter module(Option)
⑨
Buttons
⑩
Alarm signal connection terminal
⑪
PCB cover
⑫
Limit switch connection terminal
⑬
Limit switch (Option)