Functional Characteristics; Figure 1 - St 800 Major Assemblies; Figure 2 - Electronics Housing Components - Honeywell SmartLine ST 800 User Manual

The meter body provides connection to a process system. Several physical interface configurations are
available, as determined by the mounting and mechanical connections, all of which are described in the
"Installation" section of this manual.
Figure 1 – ST 800 Major Assemblies
Figure 2 – Electronics Housing Components

1.2.2 Functional Characteristics

Functionally, the transmitter can measure process pressure and provides a proportional analog 4 to 20 mA
output to the measured process variable (PV). Available output communication protocols include
Honeywell Digitally Enhanced (DE), HART, and FOUNDATION Fieldbus.
An optional 3-button assembly is available to set up and make adjustments to the transmitter. In addition,
the Honeywell Versatilis Configurator (not supplied with the transmitter) can facilitate setup and
adjustment procedures. Certain adjustments can be made through an Experion Station or a Universal
ST 800 Pressure Transmitter User's Manual
2 Revision 15