FBM214B RH927AH | FOXBORO HART Input Module

Key features of the FBM214 module are:
 Eight analog input channels, each accepting one of the following inputs:
• Standard 4 to 20 mA analog sensor signal
• Digital HART Frequency Shift Keying (FSK) signal superimposed on a 4 to 20 mA analog input signal.
 FSK modem dedicated to each input channel for bi-directional digital communications with a HART field device
 Analog to digital conversion of each of the 4 to 20 mA input signals from the HART devices
 Support for the HART universal commands necessary to interface the field device with the I/A Series® system database
 Galvanic isolation of the group of 8 input channels from ground and module logic
 Compact, rugged design suitable for enclosure in Class G3 (harsh) environments
 High accuracy achieved by sigma-delta data conversions for each channel
 Termination Assemblies (TAs) for locally or remotely connecting field wiring to the FBM214