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BETA Measuring
Three-Phase Measuring Devices
7
KT1 31, 7KT1 34, 7KT1 35 multicounters
11/8
Siemens ET B1 · 10/2008
11
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Overview
Multicounters are mainly used in power distribution boards for
infeeds into buildings and plants. They replace the more
common analog voltmeters and ammeters with measuring point
changeover, as well as measuring devices for power outputs
and power factor p.f.
The standard measured quantity to be indicated in the 6 display
fields of the multicounter can be tailored to customer requirements.
The measured values of all measured quantities can also be
displayed quickly and easily over the operator buttons. Versions
for direct connection 63 A or for transformers /5 A with adjustable
transformer primary current from 5 to 5000 A support a wide
range of applications.
The green 7-segment displays for the measured values and the
orange indicators of the units of measurement directly alongside
the measured values make for easy reading.
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Benefits
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Clear display of all necessary measured values
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All measured values can be read from a distance
•
Customized setting of the measured quantities for the standard
display. Fast display of all measured quantities over operator
buttons
•
Wide range of applications thanks to flexible adaptation to
measuring current transformers
•
Detection of incorrect connections during installation
•
Communication with LAN, Modbus or PROFIBUS DP enables
integration in an energy management system
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Software package for data transmission over LAN and
visualization of measurement data with Microsoft EXCEL
enables implementation of customized solutions.
© Siemens AG 2008