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YT-3301 Smart Positioner

Brand: Rotork YTC
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The YT-3301 Smart Positioner supplies remote functions and higher liabilities in high temperature and vibration environments. 

The Smart Valve Positioner accurately controls valve stroke according to the input signal of 4–20 mA, which is being input from the controller. 

In addition, the built-in microprocessing operator optimizes the positioner's performance and provides unique functions such as auto-calibration, PID control, alarm, and Hart protocol.
Features
  • Separated feedback module 
  • HART communication 
  • Auto calibration 
  • PID control 
  • 4 buttons for local control 
  • LCD display 
  • Feedback signal 
  • Auto/Manual Switch 
The YT-3301 Smart Positioner supplies remote functions and higher liabilities in high temperature and vibration environments. 

The Smart Valve Positioner accurately controls valve stroke according to the input signal of 4–20 mA, which is being input from the controller. 

In addition, the built-in microprocessing operator optimizes the positioner's performance and provides unique functions such as auto-calibration, PID control, alarm, and Hart protocol.
Features
  • Separated feedback module 
  • HART communication 
  • Auto calibration 
  • PID control 
  • 4 buttons for local control 
  • LCD display 
  • Feedback signal 
  • Auto/Manual Switch 
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Specifications

Brand

Ambient Temperature Range

  • -30° to 85° C (-22° to 185° F)

Approvals & Certifications

  • ATEX
  • IEC
  • IEC Ex
  • KC

Communication

  • HART

Conduit Connection

  • PF 1/2 (G 1/2”)

Enclosure, Body Material

  • Die Cast Aluminum

Environmental Protection

  • IP66

Flow Capacity

  • 70 LPM

Hysteresis

  • ± 0.05% of Span

Independent Linearity

  • ± 0.5% of Full Scale

Input Signal

  • 4-20 mA DC

NPT Connection

  • 1/4” NPT

Operating Temperature - Sensor

  • -40° to 120° C (-40° to 248° F)

PT/PF/PS (JIS) Connection

  • 1/4” PT

Supply Pressure

  • bar: 1.4 to 7
  • kPa: 140 to 700
  • psig: 20.3 to 101.5
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