Doc# 100576 • REV C (Sept 2017) Page 5 of 42
The secons below provide more module informaon.
2.1
The MX2033 signal output is proporonal to the distance between the probe p and the
target material. The signal output follows API Standard 670 and is compable with most
connuous vibraon monitoring systems. The MX2033 uses -24Vdc excitaon and provides
an output scale factor of 7.87 mV/mm (200mV/mil) for 5 mm and 8mm probes.
2.2
The MX2034 provides an ISA standard 4-20 mA signal proporonal to vibraon, axial posi-
on sha speed (RPM) for direct connecon to a PLC, DCS, SCADA system, or other instru-
mentaon without requiring a separate monitor system. The MX2034 is powered by +24
Vdc, supplied within the current loop. The MX2034 is user congurable to funcon as either
a radial vibraon transmier (where the 4-20 mA signal is proporonal to peak-peak vibra-
on amplitude), as an axial posion transmier (where the 4-20 mA signal is proporonal to
average probe gap) or as a speed (RPM) transmier (where the 4-20 mA signal is propor-
onal to the speed of a machine). For convenience when connecng to signal analyzers,
portable data collectors, and test instrumentaon, the raw vibraon signal is available at
a short-circuit protected BNC connector. Refer to secon 3.6 of this manual for important
informaon and cauons regarding proper use of this connector.
2.3 FOR MORE INFORMATION
Refer to these documents for more informaon:
1087015 MX2030 Digital Proximity Transducer System Datasheet
1232961 DPS Hazardous Area Installaon Manual
100528 DPS Label Kit Manual
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