Overview; Figure 14 - St 700 Standard Transmitter - Operating Ranges - Honeywell SmartLine ST 700 User Manual

4.6.1 Overview

The transmitter is designed to operate in a two-wire power/current loop with loop resistance and
power supply voltage within the operating range shown in Figure 14.
Figure 14 – ST 700 Standard Transmitter - Operating Ranges
Loop wiring is connected to the transmitter by simply attaching the positive (+) and negative (–) loop
wires to the positive (+) and negative (–) terminals on the transmitter terminal block in the electronics
housing shown in Figure 15.
ST 700 SmartLine Pressure Transmitters User's Manual
Revision 13 Page 27