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

Physical Characteristics

As shown in Figure 1, the ST 800 is packaged in two major assemblies: the Electronics Housing and
the Meter Body. The elements in the Electronic Housing respond to setup commands and execute the
software and protocol for the different pressure measurement types. Figure 2 shows the assemblies in
the Electronics Housing with available options.
The Meter Body provides connection to a process system. Several physical interface configurations
are available, as determined by the mounting and mechanical connections. Refer to the ST 800
SmartLine User's Manual, document number 34-ST-25-35 for installation and wiring details.
Figure 1 – ST 800 Major Assemblies
Figure 2 – Electronics Housing Components
Page 2 ST 800 Series HART/DE Option User's Manual Revision 5.0