
89
UMG 509
Measurement range exceeded (overload)
If the measurement range is exceeded, it is displayed
as long as this persists and cannot be acknowledged.
The measurement range is exceeded if at least one
of the four voltage or current measurement inputs lies
outside their specified measuring range.
Threshold values for exceeding the measurement
range (200 ms effective values):
I
=
7 A
rms
U
L-N
=
600 V
rms
Indication of values exceeding the measurement
range in voltage circuit L2 and in current path I4
Summary of Contents for UMG 509
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Page 118: ...118 UMG 509 Dimension diagrams Cut out size 138 0 8 x 138 0 8 mm Rear side Patch cable...