Emerson Rosemount 2051HT, Quick Start Manual

Page: 12 / 32

10. The covers must only be capable of being released or removed with
the aid of a tool to comply with applicable ordinary locations
requirements.
Example
Figure 3-5: Wiring
Aluminum Polished 316 SST
DP
A
B
D
E
C
DP
A
B
D E
C
A. Minimize distance
B. Trim shield and insulate
C. Protective grounding terminal (do not ground cable shield at the
transmitter)
D. Insulate shield
E. Connect shield back to the power supply ground
3.5.1 Signal ground wiring
Do not run signal wiring in conduit or open trays with power wiring, or near
heavy electrical equipment. Grounding terminations are provided on the
outside of the electronics housing and inside the terminal compartment.
These grounds are used when transient protect terminal blocks are installed
or to fulfill local regulations.
Procedure
1. Remove the field terminals housing cover.
2. Connect the wiring pair and ground as indicated in
Figure 3-5 .
a) Trim the cable shield as short as practical and insulate from
touching the transmitter housing.
Quick Start Guide November 2019
12 Rosemount 2051HT