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YT-1050 Electro Pneumatic Positioner
  YT-1050, the Electro Pneumatic positioner is used for operation of pneumatic valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20mA or split ranges.
Description
1.product introduction

  YT-1050, the Electro Pneumatic positioner is used for operation of pneumatic valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20mA or split ranges.

  - Simple zero and span adjustment

  - No resonance between 5-200Hz

  - Auto/Manual switch

  - RA vs DA action and 1/2 split range setting by simple adjustment

2.Specifications
Item.Type Single Double
Input Signal 4-20mA DC
Impedance 250±15Ω
Supply Pressure 0.14-0.7MPa(1.4-7bar)
Stroke 10-150mm 0-90°
Air Connection NPT 1/4
Gauge Connection NPT 1/8
Conduit PF1/2(G1/2)
Explosion Proof Ex dmb IIB T5
Enclosure IP66
Ambient Temp Operaling (-20℃~70℃)/ (-4~158°F)
Explosion (-20℃~60℃)/ (-4~140°F)
Linearity ±1% F.S ±2% F.S
Hysteresis ±1% F.S
Sensitivity ±0.2% F.S ±0.5% F.S
Repeatability ±0.5% F.S
Air Consumption 2.5LPM(sup=0.14MPa)
Flow Capacity 80LPM(sup=0.14MPa)
Material Stainless steel 316
Weight 5.7kg(12.6Ib)
3.Product Number

4.Appearance size
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