Honeywell STT700 STT700, User Manual

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Revision 1 STT700 Temperature Transmitter
User’s Manual
Page 3
1.2.2. Functional Characteristics
The transmitter measures process temperature and outputs a signal proportional to the measured
process variable (PV). Available output communication protocols include 4 to 20mA, Honeywell
Digitally Enhanced (DE) and HART protocols.
In addition, a Honeywell Multi-Communication (MC) Toolkit (not supplied with the transmitter) can
facilitate setup and adjustment procedures in the case of HART and DE. 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 for HART and DE transmitters.
1.3. STT700 SmartLine transmitter nameplate
The transmitter nameplate mounted on the side of the transmitter (see Figure 3) lists its model
number, physical configuration, electronics options, accessories, certifications, and manufacturing
specialties.
Figure 3
– Nameplate on the side of the transmitter
Figure 4 is an example of a typical temperature transmitter nameplate. The model number format
consists of a Key Number with several table selections.
Figure 4
–STT700 Model Number Format
The transmitter type can be identified from the key number. The third letter in the Key number
represents this basic transmitter type:

T = Temperature
For a complete selection breakdown, refer to the appropriate Specification and Model Selection
Guide provided as a separate document.
Key I II III IV V VI VII VIII
STT700 - _ _ - _ _ _ - _ _ _ _ _ _ - _ _ _ _ - _ _ _ - _ - _ _, _ _, _ _ - 00000