The Foxboro P0922VT is a HART® Communication Input Module, model FBM214, used in the Foxboro I/A Series Distributed Control System (DCS). It enables precise analog signal acquisition and digital communication with field devices.

Key Specifications of Foxboro P0922VT (FBM214)

• Model: FBM214
• Part Number: P0922VT
• Function: HART Communication Input Interface Module
• Channels: 8 individually isolated input channels
• Signal Type: Each channel supports:
  • Standard 4–20 mA analog signals
  • Digital HART signals superimposed on analog
• Communication Mode: Polling only (does not support HART burst mode)
• Conversion Technology: ADC (Sigma-Delta Analog-to-Digital Conversion)
• Host Capability: Acts as a HART communications field device host
• Digital Message Rate: Up to 2 messages per second from field devices
• Required Software: Intelligent Field Device Configurator V5.1+ (includes HART DD library)
• Required Hardware: FTA-210 terminal assembly (for HART signal conditioning)
• Weight: Approximately 0.5 kg
• Application Areas: Oil and gas, chemical processing, and other industrial automation environments