Eight variable FOUNDATION™ fieldbus display, General purpose, field mounting

FOUNDATION™ fieldbus logo


  • High contrast 86.5mm x 45mm display
    with backlight.
  • Up to 8 fieldbus variables
  • FOUNDATION™ fieldbus protocol
  • ITK 6 compliant
  • Bus powered
  • Six optional alarm outputs
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This BA684DF-F FOUNDATION™ fieldbus display instrument can display up to eight fieldbus process variables on a 86.5mm x 45mm screen.

Up to eight fieldbus variables may be displayed at the same time on one of eleven standard display screen formats, together with units of measurement and tag information. The operator can select the displayed screen via the front panel push-buttons, or these buttons may be disabled.

This field mounting model is housed in a robust IP66 glass reinforced polyester (GRP) enclosure with a toughened glass window that may be surface mounted, or pipe mounted using one of the accessory kits.

The fieldbus display can be supplied with six isolated alarm outputs, each of which may be linked to any of the displayed fieldbus variables. Configuration and alarm setpoints are entered via the front panel push-buttons which may be protected by a security code.

Other FOUNDATION™ fieldbus displays in our range include:


To select options for your application please refer to the following table.



BA684DF-F Eight variable FOUNDATION™ fieldbus display
Protocol FOUNDATION™ fieldbus
Mounting Field
Protection IP66
Display High contrast 86.5mm x 45mm
with backlight, up to 8 fieldbus variables
Operator push buttons 4
Connections for remote operator push buttons 6
Alarm outputs 6



Datasheet PDF logodownload
Fieldbus Foundation certificate PDF logodownload
Ingress certificate PDF logodownload
Instruction manual PDF logodownload
Interface guide PDF logodownload
Fieldbus display programming guide rev. 1 models PDF logodownload
Declaration of Conformity PDF logodownload
FOUNDATION™ fieldbus device files rev. 3 ZIP logodownload
Documentation for superseded versions including superseded device files and Emerson 375 Communicator Files. Superseded documentation


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