Eight variable PROFIBUS PA display, General purpose, field mounting



  • High contrast 86.5mm x 45mm display with backlight.
  • Up to 8 fieldbus variables
  • PROFIBUS PA protocol
  • Bus powered
  • Six optional alarm outputs
  • Push buttons may be used to send operator commands to the fieldbus host.
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This BA684DF-P PROFIBUS PA 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.

The fieldbus display push buttons may also be used for returning operator commands to the fieldbus host. If large industrial push buttons are required for operator inputs, external push buttons or switches may be connected to the instrument.

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 PROFIBUS PA displays in our range include:


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



BA684DF-P Eight variable PROFIBUS PA display
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
PROFIBUS PA 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
PROFIBUS PA device files ZIP logodownload
CAD files ZIP logodownload
Documentation for superseded versions Superseded documentation


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