Emerson 3350 Manual de instrucciones descargar pdf (Pagina 7)

Figure 5. 4-wire remote transmitter

Figure 6. Remote core processor with remote transmitter

Table 1. Maximum cable lengths

Cable type Wire gauge Maximum length

Micro Motion 9-wire Not applicable 60 feet (20 meters)

Micro Motion 4-wire Not applicable 1000 feet (300 meters)

User-supplied 4-wire

• Power wires (VDC) 22 AWG

(0,35 mm

) 300 feet (90 meters)

20 AWG (0,5 mm

) 500 feet (150 meters)

18 AWG (0,8 mm

) 1000 feet (300 meters)

• Signal wires (RS-485) 22 AWG (0,35 mm

) or larger 1000 feet (300 meters)

Cable from transmitter’s FO

to Model 3350’s FI

(1)

(1) Applies only to the Model 3300 applications peripheral when receiving frequency input

from a remote Micro Motion transmitter such as an IFT9701 or RFT9739.

Not applicable 500 feet (150 meters)

Model 3700

4-wire cable

Sensor

Core processor

(standard or enhanced)

Sensor

Junction box

9-wire cable

4-wire cable

Model 3700

Core processor

(standard only)

1 2 3 4 5 6 7 8 9 10 11 12 ... 23 24

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Emerson 3350 Manual de instrucciones Pagina 7