Smart Valve Positioner

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TS905 series

01 Description

TS900 Smart Valve Positioner control valve stroke in response to input signal of 4-20mA from control panel, DCS, or calibrator.

02 Features

  • LCD and 4 button local control
  • Quick and easy calibration
  • PST and alarm function
  • Auto/Manual switch included
  • Modularization of the internal parts
  • IP66 / NEMA4X
  • Improvement of valve control speed by applying large flow pilot valve
  • Strong vibration resistance and impact resistance

03 Specifications

MODEL TS905
Input signal 4~20mA DC
Impedance 500Ω (20mA DC)
Supply pressure 0.14~0.7MPa
Stroke Linear type:10~150mm, Rotary type:0~90º
Air connection PT1/4, NPT1/4
Gauge connection PT1/8, NPT1/8
Conduit G(PF)1/2, NPT1/2
Explosion proof type EX ia IIC T5/T6
Degree of protection IP66
Ambient Temp. Acting Temp. -30℃~85℃(Standard type),
-40℃ ~ 85℃(Low temp type)
Explosion Temp. -40℃~60℃(T5) / -40℃~40℃(T6)
Linearity ±0.5% F.S.
Sensitivity ±0.2% F.S.
Hysteresis ±0.5% F.S.
Repeatability ±0.3% F.S.
Air consumption Below 2.3LPM (Sup.=0.14MPa)
Required air quality Class 3 (ISO 8573-1)
Flow capacity Over 100LPM (Sup.=0.14Mpa)
Material Stainless steel 316
Weight 7kg

04 PDF Download

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