Emerson IFT9701 Manual de Instruções descarregar pdf (Página 27)

Model IFT9701 Transmitter Instruction Manual 19

Getting Started Power Supply and Output WiringMounting the Remote TransmitterBefore You Begin

Chapter 4

Power Supply and Output Wiring

4.1 Overview

To wire the transmitter power supply and outputs:

• Review the wiring guidelines (see Section 4.2)

• Connect the power supply wiring (see Section 4.3)

• Connect the output wiring (see Section 4.4)

4.2 Wiring guidelines

• Install cable and wiring so they meet local code requirements.

• The transmitter has two separate ¾-inch NPT or M20 female conduit openings, which must

remain sealed to keep the transmitter watertight. See Figure 4-1 and Figure 4-2.

• The transmitter has a sensor wiring compartment for intrinsically safe sensor wiring, and a

field wiring compartment for non-intrinsically safe power supply and output wiring. See

Figure 4-1 and Figure 4-2.

- For power supply and output wiring, loosen the four captive screws that secure the cover

of the field wiring compartment.

- Access to the sensor wiring and circuit board compartments is not required for power

supply and output wiring.

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Emerson IFT9701 Manual de Instruções Página 27