Instruction manual

MODEL 5081-C SECTION 2.0

INSTALLATION

2.5 POw ER SUPPLy w IRING FOR

MODEL 5081-C-FF

2.5.1 Power Supply w iring. Refer to Figure 2-5 and

Figure 2-6.

Run the power/signal wiring through the opening nearest

terminals 15 and 16. u se 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.

d o 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

w iring Configuration

FIGURE 2-6. Model 5081-C-FF Power w iring Details

5081-C pH/o RP

Transmitter

5081-C pH/o RP

Transmitter

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