Rosemount 8732C, Manual

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2-17
Installation
Model 8711 Use Table 2-6 to help determine the grounding option required for
proper operation.
TABLE 2-6. Model 8711
Grounding Installation.
FIGURE 2-19. Model 8705
Grounding for Non-Conductive
Pipe with Grounding Electrodes.
87
3
2
-0
28
1M
0
2
A
Grounding Options
Type of Pipe
No Grounding Options Grounding Rings Grounding Electrodes
Conductive Unlined Pipe
See Figure 2-20 Not Required Not Required
Conductive Lined Pipe
Insufficient Grounding See Figure 2-21 See Figure 2-20
Non-conductive Pipe
Insufficient Grounding See Figure 2-22 See Figure 2-23
8
7
1
1
-0
36
0A
01
C
FIGURE 2-20. Model 8711
Grounding for Conductive Unlined Pipe
and Grounding for Conductive Lined
Pipe with Grounding Electrodes.
Earth
Ground