- Accepts eight isolated current-loop inputs
- Separates field channels from ground and module logic
- Confirm order code, TA and loop-power arrangement before replacement
FBM201 is selected for conventional current-loop measurements that need channel-to-channel galvanic isolation.
Selection must distinguish the generic function from the installed legacy or current order code and from its separate termination assembly.
Before installation, preserve channel scaling, loop supplies, TA wiring and the baseplate position recorded in the control database.
Availability, condition, price, and shipping time for FBM201 are confirmed during quotation.
Foxboro FBM201 Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Verify every loop is within the 0–20 mA input range
- Keep each channel return and shield on the documented terminals
- Do not treat HART electrical compatibility as digital communication
- Preserve the selected internal or external loop-power arrangement
- Investigate ground paths on only the affected isolated channel
- Confirm the 24 VDC module supply before loop troubleshooting
- Match the complete installed order code and baseplate
- Keep the original TA cable and connector mapping
- Validate every channel with a known current reference
- Isolated process-transmitter current inputs
- Conventional analog measurements in Foxboro DCS cabinets
- Replacement of installed FBM201 electronic modules