FY302 Intelligent Valve Positioner

Brand: Smar International Corp

The FY302 is the first generation of Fieldbus devices. It is a control valve positioner for pneumatic valve in a fieldbus system.

The FY302 produces a pressure output as required to position a control valve according to an input received over the Fieldbus network or internal controller.

The Fieldbus technology used in the FY302 enables, an easy interface between the field and the control room and several interesting features that considerably reduce the installation, operation and maintenance costs.

The FY302 is part of Smar's complete 302 series of Fieldbus devices.
  • Digital LCD Display (Optional)
  • Configuration through FIELDBUS communication from, e.g., a PC or by local adjustment switches
  • Instantiation and deletion of function blocks
  • Self diagnostics
  • Weather Proof, Explosion Proof, and intrinsically safe
  • Low air consumption
  • Direct non-contact position sensing
  • Valve Characteristics change with software cams
  • Wide Range of Function Blocks
  • Network master capability


Electrical Connectors

  • 1/2”-14 NPT
  • M20 x 1.5
  • PG 13.5 DIN
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