Emerson Rosemount 644R - 5.4.2 Ground the transmitter: option 2

Example
A
B
C
DCS
D
A. Sensor wires
B. Transmitter
C. Shield ground point
D. 4-20 mA loop
5.4.2 Ground the transmitter: option 2
Procedure
1. Connect signal wiring shield to the sensor wiring shield.
2. Ensure the two shields are tied together and electrically isolated from
the transmitter housing.
3. Ground shield at the power supply end only.
4. Ensure the sensor shield is electrically isolated from the surrounding
grounded fixtures.
April 2019 Quick Start Guide
Quick Start Guide 21