Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail info@apterpower.com

FBM214B

/ 4.9
1001 reviews | Need a Specific Revision?
Foxboro FBM214B is an eight-channel isolated 4–20 mA/HART input module that hosts intelligent field devices in Foxboro DCS systems.
In Stock
Ships by Saturday, October 17
Fast Shipping Available
Get a quick price for FBM214B
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for FBM214B

  • Manufacturer:
    Invensys
  • Part Number:
    FBM214B
  • Product Family:
    Foxboro
  • Product Type:
    Eight-Channel HART Communication Input Module
  • Stock:
    1
  • Analog input channels:
    8, individually isolated
  • Input signal:
    4 to 20 mA with optional HART FSK
  • HART communications:
    Two digital messages per second per device
  • Channel update:
    New analog value every 100 ms
  • Termination cable:
    Type 1, up to 30 m
  • Dimensions:
    4.5 × 10.2 × 10.4 cm
  • Operating temperature:
    -20 to 70°C at -300 to 914 m; derated above 914 m
  • Relative humidity:
    5 to 95%, non-condensing
  • Termination assembly:
    RH924JH
  • Storage temperature:
    -40 to +70°C
  • Vibration:
    0.75 g from 5 to 500 Hz
  • Weight:
    0.284 kg
  • Tariff Code:
    8538900000
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals HART Integration Loop Power Device Commissioning Application
  • Combines analog input measurement with HART messaging
  • Provides isolated loop power for every channel
  • Check external common-supply crosstalk controls before installation

FBM214B is selected when the control system must read the analog process value and exchange digital HART device information on the same loops.

The exact module order code, HART engineering software, TA and loop-power scheme must all match the installed architecture.

When two or more channels share an external supply, the documented cable-balun requirement must be evaluated before wiring is accepted.

Availability, condition, price, and shipping time for FBM214B are confirmed during quotation.

Foxboro FBM214B 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.

  • Confirm each field device supports HART over 4–20 mA
  • Keep loop resistance within the documented communication path
  • Do not configure unsupported burst-mode operation
  • Use the isolated internal supply where the design requires it
  • Review cable-balun needs for a shared external supply
  • Preserve channel isolation and polarity at the TA
  • Match device tags and channel database entries
  • Prove analog measurement before digital diagnostics
  • Verify universal and device-specific command access
  • Smart-transmitter input with device diagnostics
  • HART configuration from Foxboro engineering tools
  • Isolated 4–20 mA loops in process-control cabinets
Description
Foxboro FBM214B dedicates an FSK modem to each of eight isolated input channels for bidirectional HART communication.

It converts every 4–20 mA signal to a controller value while passing universal, common-practice and device-specific HART commands to supported engineering tools.

Its internally isolated loop supplies simplify mixed-device installations, while external supplies remain possible with the documented crosstalk precautions.
Alternative Names
FBM214B FBM 214B FBM214b Foxboro FBM214B Invensys Foxboro FBM214B Foxboro Evo FBM214B Invensys FBM214B
Technical notes
FBM214B is the Foxboro DCS functional designation; RH927AH is the current eight-channel HART analog input module part number. Burst-mode HART is not supported; before replacement, verify the baseplate, termination assembly, cable and controller software configuration.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which HART commands can Foxboro FBM214B pass to field devices?
It supports the documented universal, common-practice and device-specific commands through the Foxboro HART engineering path, but not burst mode.
Does Foxboro FBM214B need external loop power?
No for the standard internally powered arrangement; external loop supplies are optional when engineered with the correct TA and crosstalk controls.
When is a cable balun required with Foxboro FBM214B?
Use the documented cable-balun arrangement when one common external supply powers two or more channels, to reduce HART communication crosstalk.
Why can Foxboro FBM214B show a valid analog value but no HART response?
Check device HART capability, loop resistance, polarity, FSK path, engineering-tool access and whether burst mode was incorrectly expected.
Can Foxboro FBM214B be removed without disturbing field terminals?
The separate TA and removable cable usually allow the wiring to remain, but connector condition, loop state and maintenance procedure must be verified.
What should be archived before replacing Foxboro FBM214B?
Save the exact order code, baseplate slot, HART device tags, channel ranges, loop-power choices, TA map, alarms and active communication diagnostics.
How should Foxboro FBM214B be commissioned after replacement?
Verify analog current and HART identification on every channel, confirm engineering-tool access, review diagnostics and test control actions under approved conditions.

Product Browsing History