Installation, Operation and Service Manual LKAT
2
+24V
© 2018 DynAmp, LLC Page 3
046404 E
2. PRODUCT DESCRIPTION
2.1 SYSTEM OVERVIEW
The LKAT
2
combines accurate high current measurement with reverse and overcurrent
protection in a single rugged and cost effective system.
The next generation of DynAmp’s well proven OLOP
TM
technology, LKAT
2
offers a new level
of accuracy and stability to accurately and reliably measure uni- and bi-directional DC as well
as AC bus currents.
The LKAT
2
is particularly well suited to measure power rectifier outputs for control and
protection purposes in electro-chemical processes such aluminum, chlorine, copper,
manganese, titanium, zinc, electroplating, etc.
LKAT
2
Metering Unit
KEY STANDARD FEATURES
True bi-directional performance. Ideal for difficult magnetic applications. No head position or
bus analysis needed.
Extremely compact with excellent environmental specifications for installation flexibility, inside
or outside.
Multiple, standard switch selectable measurement output signals including mA, mV and V.
Standard Accuracy Diagnostics “AD” continuously monitors system performance providing
both local LED and relay contact output.
Optional LKAT
2
Protection Extensions, (PE),
provides additional functionality for protecting high current rectifiers.
Standard Alarm provides reverse or over-current protection via an LED viewable at the
metering electronics and a dry contact relay output.
The LKAT
2
Metering Unit consists of a +24V power supply and Main pc board mounted
together on a steel U-chassis. Input, output, and power connections are made via pc board
edge connector plugs.
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