Seg HighTECH MRG3 - Units of the Measuring Values

Manual MRG3 SEG Electronics GmbH
DOK-TD-MRG3, Rev. D 57
5.10.5 Units of the measuring values
The measuring values can optionally be shown in the display as a multiple of the "sek" rated value
or as primary current. According to this the units of the display change as follows:
Phase current:
Indication as
Range
Unit
Secondary current
.000 – 40.0
x In
Primary current
.000 – 999.
k000 – k999
1k00 – 9k99
10k0 – 99k0
100k – 999k
1M00 – 2M00
A
kA*
kA
kA
kA
MA
* for rated transformer current 2kA and up
Earth current
Indication as
Range
Unit
Secondary current
Active portion I
P
Reactive portionl I
Q
.000 – 15.0
±.00 – 15
±.00 – 15
x In
x In
x In
Primary earth
current
.000 – 999.
k000 – k999
1k00 – 9k99
10k0 – 99k0
100k – 999k
1M00 – 2M00
A
kA*
kA
kA
kA
MA
Active portion I
P
±.00 – ±999
±k00 – ±k99
±1k0 – ±9k9
±10k – ±99k
±M10 – ±M99
±1M0 – ±2M0
A
kA*
kA
kA
MA
MA
Reactive portion I
Q
±.00 – ±999
±k00 – ±k99
±1k0 – ±9k9
±10k – ±99k
±M10 – ±M99
±1M0 – ±2M0
A
kA*
kA
kA
MA
MA
* for rated transformer current 2kA and up
Residual voltage
Indication as
Range
Unit
Secondary voltage
000V – 999V
V
Primary voltage
.000 – 999 V
1K00 – 9K99
10K0 – 99K9
100K – 999K
1M00 – 3M00
kV
kV
kV
kV
MV