Brand: ROTORK/YTC
Model: YT-3303/YT-3301 Full series
Name: Intelligent locator
Protection level: IP66 / IP68
Explosion-proof class: Ex II 2GD Ex db IIC T4/T5/T6 Gb and Ex tb IIIC T140/T100/T110℃ Db
Certificate: ATEX/IECEx/EAC/CCOE/INMETRO/NEPSI/UL/SIL certificate
Control signal/Feedback signal: 4-20MA/0-10V
Bus control: Profibus, HART, FF, ASi
SEVICON is a high-tech company dedicated to the supply, research, design and development of complete sets of fluid control solutions and control valve products.
Young Tech Co.,Ltd is a Korean manufacturer specializing in the production of electric-pneumatic valve positioners, air-pneumatic valve positioners, intelligent valve positioners, air filtration and pressure reducing valves, valve position transmitters, pneumatic amplifiers, pneumatic directional valves, solenoid valves, airlock valves, limit switches, and other regulating valve related accessories.
YTC-3303/3301 Product Description:
The intelligent valve positioner of YT-3303 series is a device to control valve opening by receiving 4~20mA current signal from controller or control system.
With built-in microprocessor, it can accurately control the valve opening and perform powerful functions such as automatic setting, PID control and HART communication.
●Adopting nozzle/flap torque motor structure strengthens the ability to resist dust, water, and oil.
●An LCD is mounted on the outside of the product, so that the status of the positioner can be checked directly at the site.
●HART communication makes it possible to obtain various information about the valve and the positioner.
●A valve position output module can be added to provide feedback on the opening of the valve.
●Flow characteristics such as linear, fast-open, and equal-percentage can be arbitrarily set.
●PID parameters can be easily adjusted by the buttons on the product, and 16 points can be set to achieve special flow curves.
