Foxboro SRD991-BDNU7EA4NY-V12 Intelligent Valve Control Positioner. Foxboro Eckardt Intelligent Positioner. Foxboro SRD991 Intelligent Positioner with HART, PROFIBUS or FOUNDATION Fieldbus-EEx ia Intrinsically Safe

Foxboro SRD991 Intelligent Valve Control Positioner

Valve Diagnostics for Predictive Maintenance

The valve diagnostic software is available as Device Type Manager (DTM) for integration into control systems based on the Field Device Tool (FDT) technology such as the Foxboro I/A Series System. It is designed to support methods for evaluation of valve health, operation and configuration. The DTMs support the communication protocols HART, Profibus PA and FOUNDATION Fieldbus H1.

• Predictive maintenance capabilities

• Intelligent alarm management

• Self-surveillance in accordance with NE107

• Service management

• Histograms for valve position and response history

• Data collected up to 60 months

• Data stored inside the positioner memory

• Determination of stem friction to prevent leakage and stuck stem

• Histogram for friction-history

Schneider Electric Foxboro Valve Positioners - HART, FF H1, Profibus PA communication, and SIL3 certified positioners

Foxboro SRD991-BDNU7EA4NY-V12 Intelligent Valve Control Positioner