- Use RH927AH as the exact current module identity
- Match the RH924JH TA and HART device database
- Verify loop-power and external-supply design before energizing
RH927AH is ordered when the supported installation specifically requires the current FBM214B hardware.
Compatibility checks must include the baseplate, controller software, Field Device Expert path and existing HART device configuration.
The module and its RH924JH TA are separate service items, so a module-only quotation must not imply new field terminals.
Availability, condition, price, and shipping time for RH927AH are confirmed during quotation.
Foxboro RH927AH 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.
- Order RH927AH only after matching the installed label
- Confirm the supported Foxboro software and baseplate
- Keep RH924JH as a separate TA line item
- Verify device descriptions and tag assignments
- Check analog measurement before digital messaging
- Use supported commands and avoid burst mode
- Choose isolated internal or engineered external loop power
- Add the cable balun where a shared supply requires it
- Inspect loop resistance, returns and shielding before startup
- Current FBM214B HART input installations
- Smart-transmitter replacement and diagnostics
- Eight-loop isolated analog acquisition