Emerson Rosemount 8712EM Quick Start Manual page 18

Quick Start Guide
Figure 5-4:
A
B
C
A. Coil
B. Electrode
C. Combination
D. Unshielded length
WARNING!
Shock hazard! Potential shock hazard across remote junction box terminals 1 and
2 (40V).
WARNING!
Explosion hazard! Electrodes exposed to process. Use only compatible transmitter
and approved installation practices. For process temperatures greater than 284°F
(140°C), use a wire rated for 257°F (125°C).
18
Cable ends
D
Rosemount 8712EM Transmitter with HART Protocol
November 2017