Foxboro E69F-TI2-S

Foxboro E69F-TI2-S

Product Introduction
The E69F-TI2-S is a classic electro-pneumatic valve positioner from Foxboro. It receives 4-20mA electrical signals from DCS or controllers and accurately converts them into pneumatic signals to drive pneumatic actuators and control valve opening.

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Description

Foxboro E69F-TI2-S

Technical Specifications

  • Model: E69F-TI2-S
  • Input Signal: 4-20 mA DC.
  • Output Signal: Pneumatic signal (typically 20-100 kPa or 3-15 psi).
  • Supply Pressure: Standard industrial instrument air supply.

Functional Features

  • High-Precision Positioning: Eliminates the influence of valve stem friction and medium pressure changes, ensuring precise valve positioning.
  • Intrinsically Safe: Complies with explosion-proof and intrinsically safe standards, suitable for hazardous areas.
  • Reliability: Pure mechanical/pneumatic structure, immune to electromagnetic interference, long service life.

Application Scenarios
Widely used in oil, chemical, natural gas, and other process industries to control regulating valves for steam, gas, liquid, and other media.

Performance Parameters

  • Linearity: ±0.5% or better.
  • Air Consumption: Low air consumption design, saving instrument air.
  • Response Time: Fast response to control signal changes.

Material Composition
Cast aluminum or stainless steel housing

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