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UMG 511
Apply measurement current
The UMG511 is designed for the connection of
../1A and ../5A current converters.
Only AC currents, and no DC currents, can be
measured using the current measurement inputs.
Short-circuit all current converter outputs apart
from one. Compare the currents displayed by the
UMG511 with the applied current.
Under consideration of the current converter
translation ratio, the displayed current of the
UMG511 must match the input current.
In short-circuited current measurement inputs, the
UMG511 must display approx. zero amperes.
The current converter ratio is set to 5/5A in the
factory and may be required to be adapted to the
used current converter.
Voltages are shown with long pointers in the
pointer diagram, and currents with shorter
pointers.
Current
Voltage
Warning!
Voltages and currents beyond the
authorised measurement range can
destroy the device.
m
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