TS905 Series Smart Positioner

  • 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
MODELTS905
Input signal4~20mA DC
Impedance500Ω (20mA DC)
Supply pressure20 PSI to 100 PSI
StrokeLinear type:10~150mm, Rotary type:0~90º
Air connection1/4 NPT
Gauge connection1/8 NPT
Conduit1/2 NPT
Explosion proof typeEX ia IIC T5/T6
Degree of protectionIP66
Ambient Temp.Acting Temp.-30℃~85℃(Standard 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 consumptionBelow 0.08 SCFM
(Sup.= 20 PSI)
Required air qualityClass 3 (ISO 8573-1)
Flow capacityOver 3.5 SCFM
(Sup.= 20 PSI)
MaterialStainless steel 316
Weight15.4 Lbs