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PST Positioner

Schhneider Electric Foxboro PST Valve Positioner

Elevating Safety with Advanced Solenoid Valve Monitoring.


Foxboro® PST Positioner with SOV Monitoring

Overview

The Foxboro® PST Positioner with SOV Monitoring ensures the highest level of safety in Partial Stroke Test (PST) applications, offering reliable testing and monitoring of solenoid valves (SOVs) for Safety Systems and Emergency Shutdown (ESD) applications. With over 50 years of expertise in valve positioners, Foxboro provides a robust and comprehensive solution that enhances process performance, safety, and maintenance efficiency through advanced diagnostics and predictive maintenance capabilities.

Key Features:

  • Schhneider Electric Foxboro PST Valve Positioner Comprehensive Safety: PST application avoids spurious trips and allows effective solenoid valve testing.
  • Extended Test Intervals: ESD valve test intervals can be extended up to 5 years.
  • Advanced Diagnostics: Offers predictive maintenance and continuous diagnostics through HART communication.
  • Robust Design: Pneumatically modified to fail open, ensuring the valve remains open even in case of electronic damage.
  • Flexible Communication: Supports HART, Profibus, and Fieldbus protocols for seamless integration.
  • User-Friendly Interface: Easy configuration and diagnostic execution via FDT/DTM tools like VALcare®.
  • Cost-Effective: Reduces implementation costs by minimizing the number of required input/output points.

Applications: 

  • Safety Systems: Ideal for monitoring and testing safety systems in various industrial applications.
  • Emergency Shutdown (ESD): Ensures the reliability and readiness of ESD valves with online Partial Stroke Testing.
  • Suitable for critical process control in industries like oil and gas, chemical, and power generation.
  • Enables proactive maintenance scheduling to prevent failures and optimize valve performance.

 

Download PDF: Schneider Electric Foxboro Positioner Datasheet


Supplied by DP-Flow

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