Rosemount 848T Especificações Página 24

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16
Reference Manual
00809-0100-4697, Rev GA
Section 2: Installation
November 2014
Installation
2.7 Installation
2.7.1 Using cable glands
Use the following steps to install the 848T with cable glands:
1. Remove the junction box cover by unscrewing the four cover screws.
2. Run the sensor and power/signal wires through the appropriate cable glands using the
pre-installed cable glands (see Figure 2-11).
3. Install the sensor wires into the correct screw terminals (follow the label on the
electronics module).
4. Install the power/signal wires onto the correct screw terminals. Power is polarity
insensitive, allowing the user to connect positive (+) or negative (–) to either fieldbus
wiring terminal labeled “Bus.
5. Replace the enclosure cover and securely tighten all cover screws.
Figure 2-11. Installing the 848T with Cable Glands
A. Enclosure cover screw (4)
B. Cable gland
C. Sensor 1
D. Sensor 3
E. Sensor 5
F. Sensor 7
G. Power/signal
H. Sensor 2
I. Sensor 4
J. Sensor 6
K. Sensor 8
I
F
A
B
E
D
G
H
J
K
C
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