Product Introduction The YT-2300 series intelligent valve positioner is a device that controls valve opening by receiving a 4-20mA current signal from a controller or control system Set. Equipped with a built-in microprocessor, it can accurately control valve position and perform powerful functions such as automatic setting, PID control, and HART communication.
characteristic
●The product is equipped with a liquid crystal screen (LCD) on the outside, so the status of the locator can be directly confirmed on site.
●Through HART communication, various information about valves and positioners can be obtained.
●Valve position output module can be added to provide feedback on valve opening.
●Linear, fast opening, equal percentage and other flow characteristics can be set arbitrarily.
●The PID parameters can be easily adjusted through the buttons on the product, and 16 points can also be set to achieve special flow curves.
●Has excellent protection function (IP66).
parameter
project form
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YT-2300L
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YT-2300R
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Input signal
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4-20mA DC
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INPUT
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1.4~7kgf/㎠(20~100psi)
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trip
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10~150mm
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0~90°
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Impedance
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Maximum. 460Ω/ 20mA DC
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air connection
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PT (NPT) 1/4
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pressure gauge connection
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PT (NPT) 1/8
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power interface
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PF 1/2 (G1/2)
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ambient temperature
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worktemperature
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-30℃~85℃
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Explosion proof temperature
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-20℃~60℃(T5)/-40℃~40℃(T4)
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repeatability
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±0.3%F.S.
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linearity
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±0.5% F. S.
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Lag degree
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±0.5% F. S.
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sensitivity
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±0.2% F. S.
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Gas consumption
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Less than 2LM (input pressure=1.4Bar)
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Discharge Coefficient
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70LPM
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output characteristic
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Quick open, linear, equal percentage, user-defined (16 points)
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material
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stainless steel
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protection grade
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IP66
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Explosion proof grade
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ExiaIICT6/T5
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weight
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1.5kg(3.3Ib)
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