The Foxboro FBM201 is an analog input interface module used in EcoStruxure Foxboro DCS systems to acquire and process analog signals from field instruments.

Product Overview

• Model: FBM201 (also includes variants FBM201b/c/d)
• Type: Analog Input Interface Module
• System: EcoStruxure Foxboro DCS
• Function: Acquires analog signals from field devices and transmits them to the control system

Technical Specifications

• Input Channels: 8 isolated analog input channels
• Input Ranges:
  • 0 to 20 mA DC
  • 0 to 100 mV DC
  • 0 to 5 V DC
  • 0 to 10 V DC
• Channel Impedance: 61.5 ohms nominal for current inputs
• Isolation: Each channel is individually isolated to prevent cross-talk and ensure signal integrity
• Mounting: Field-mounted in a baseplate assembly
• Part Numbers: Commonly referenced as P0914SQ or RH914SQ