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Reference Manual

IP2013, Rev BA

February 2012

Mobrey MSP422

2-2

COMPONENTS OF THE

TRANSMITTER

The Mobrey MSP422 has a housing containing advanced electronics for

signal processing, and terminals for connecting the external power supply.

The electronics produces an ultrasonic signal from the transmitter face.

It is a two-wire, loop-powered transmitter; the two wires are used for both

24 Vdc power supply connections and the 4–20 mA analog output signal.

A two-core, shielded/screened cable is required (not supplied).

A comprehensive specification for the Mobrey MSP422 is in the section

“Specifications” on page A-1.

Figure 2-2. The Mobrey MSP

Series Transmitters

M20

Conduit

Thread

Transmitter Face

2-in. Mounting

Thread

Electronics

Housing

MSP422 FEATURES

Supplied With:

1 x Cable Gland and Dust Cap

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 39 40

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