The YT-3400 Series Smart Valve Positioner accurately controls valve stroke in response to an input signal of 4-20mA from the controller. Built-in microprocessor optimizes the positioner's performance and provides unique functions such as Auto-Calibration, PID Control, and HART Protocol Communications.
 
  • LCD display
  • Limit switches
  • PID control
  • Feedback signal
  • 4 buttons for local control
  • Auto calibration
  • HART communication
  • Auto/Manual switch
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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Selected Configuration

Model #:

YT-3400

Price:
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Min. Qty:
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Configuration

reset configuration

Agency Approvals

  • ATEX
  • CE
  • IEC
  • IEC Ex

Flow Capacity

  • 70 LPM

Supply Pressure

  • bar: 1.4 to 7
  • kPa: 140 to 700
  • psig: 20.3 to 100

Ambient Temperature

  • -30° to 85° C (-22° to 185° F)

Independent Linearity

  • ±0.5% of Full Scale

Hysteresis

  • ±0.05% of Span

Repeatability

  • ±0.3% Full Scale

Process Connection - Threaded

  • 1/4" Female NPT
  • 1/4" Female PT

Environmental Protection

  • IP66

Conduit Connection

  • PF 1/2 (G 1/2")

Input Signal

  • 4-20 mA

Enclosure/Body Material

  • Die-Cast Aluminum