Emerson Solu Comp Xmt-P-FF/FI Instrukcja Obsługi Pobierz pdf (Strona 24)

MODEL XMT-C SECTION 3.0

WIRING

3.2 POWER SUPPLY WIRING FOR

MODEL XMT-C-FF

3.2.1 Power Supply Wiring. For general purpose areas,

wire power as shown in Figure 3-4. For hazardous areas,

please see hazardous area installation drawings. Refer to

Figure 3-3 and Figure 3-4.

Run the power/signal wiring through the opening nearest

TB2. Use shielded cable and ground the shield at the

power supply. To ground the transmitter, attach the shield

to TB2-3.

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 conduit

or cable tray with AC power lines or with relay actuated

signal cables. Keep power supply/signal wiring at least

6 ft (2 m) away from heavy electrical equipment.

FIGURE 3-3. Typical Fieldbus Network Electrical

Wiring Configuration

XMT-C

Transmitter

XMT-C

Transmitter

FIGURE 3-4. Loop Power and Sensor Wiring

Panel Mount Pipe/Surface Mount

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 65 66

Brak uwag

Emerson Solu Comp Xmt-P-FF/FI Instrukcja Obsługi Strona 24