Honeywell ST 800 - Functional Characteristics; Figure 1 - ST 800 Major Assemblies; Figure 2 - Electronics Housing Components

Page 2 ST 800 SmartLine Pressure Transmitters User’s Manual Revision 10
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, a Honeywell Multi-Communication (MC) Toolkit (not supplied with the Transmitter) can
facilitate setup and adjustment procedures. Certain adjustments can be made through an Experion
Station or a Universal Station if the Transmitter is digitally integrated with Honeywell’s Experion or
TPS/TDC 3000 control system.