FOXBORO FBM224 /P0926GG

Description

The FBM224 HART® Communication Input Interface Module provides eight input channels, each accepting
a 4 to 20mA analog signal or a digital HART signal superimposed on a 4 to 20 mA analog input signal.
FEATURES
Key features of the FBM224 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 FBM224
 Termination Assemblies for per channel internally
and/or externally loop powered transmitters.