Emerson Rosemount 8700M - Cable Requirements

Quick Start Guide
21
August 2015
Cable requirements
Shielded twisted pairs or triads must be used. For installations using the individual
coil drive and electrode cable, see Figure 17. Cable lengths should be limited to
less than 500 feet (152 m). Consult factory for length between 500–1000 feet
(152–304 m). Equal length cable is required for each.
For installations using the combination coil drive/electrode cable, see Figure 18.
Combination cable lengths should be limited to less than 330 feet (100 m).
Figure 17. Individual Component Cables
Figure 18. Combination Coil and Electrode Cable