Emerson 5081-T User Manual
Page 19
13
MODEL 5081-T
SECTION 2.0
INSTALLATION
2.5
POWER SUPPLY WIRING FOR
MODEL 5081-T-FF/FI
2.5.1 Power Supply Wiring. Refer to Figure 2-5 and
Figure 2-6.
Run the power/signal wiring through the opening nearest
terminals 15 and 16. Use shielded cable and ground the
shield at the power supply. To ground the transmitter,
attach the shield to the grounding screw on the inside of
the transmitter case. A third wire can also be used to con-
nect the transmitter case to earth ground.
NOTE
For optimum EMI/RFI immunity, the power sup-
ply/output cable should be shielded and
enclosed in an earth-grounded metal conduit.
Do not run power supply/signal wiring in the same con-
duit or cable tray with AC power lines or with relay actu-
ated signal cables. Keep power supply/signal wiring at
least 6 ft (2 m) away from heavy electrical equipment.
FIGURE 2-5. Typical Fieldbus Network Electrical
Wiring Configuration
FIGURE 2-6. Model 5081-T-FF Power Wiring Details
5081-T
Transmitter
5081-T
Transmitter
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