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Products » YTC Control Valve Accessories » YTC Smart Positioner
YT-2501 Smart valve positioner
　　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
Description
1.Product introduction
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.
2.The basic technical parameters
Item.Type YT-2501L YT-2501R
Input Signal 4-20mA DC
Supply Pressure 0.14-0.7MPa(1.4-7bar)
Stroke 10-150mm 0-90°
Impedance Max.500Ω@20mA DC
Air Connection PT(NPT)1/4
Gauge Connection PT(NPT)1/8
Conduit PF1/2(G1/2)
Ambient Temp Sensor Oprating Temp (-40℃～120℃)/(-40～248°F)
Body Oprating Temp (-30℃～80℃)/(-22～176°F)
Explosion Temp (-40℃～60℃T5)/(-40℃～40℃T6)
Linearity ±0.5% F.S
Hysteresis ±0.5% F.S
Sensitivity ±0.2% F.S
Repeatability ±0.3% F.S
Air Consumption Fail Freeze 0.01LPM(sup=0.14MPa)
Fail Safe 6LPM(sup=0.14MPa)
Flow Capacity 60LPM(sup=0.14MPa)
Output Characteristics Linear,EQ%,Quick Open user set(16 Point)
Material Aluminum Diecasting
Enclosure IP66
Explosion Proof Type Exia IIC T5/T6
Weight Body 1.5kg(3.3Ib)
Sensor 0.6kg(1.3Ib) 0.9kg(2.0Ib)
     
3.Selection coding

4.Appearance size





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