Description
3.2 Measuring inputs
SENTRON PAC3100
Manual, 07/2009, A5E02385159B-01
19
The table below shows which measured values can be represented depending on the
connection type.
Table 3- 3 Display of the measured variables depending on the connection type
Connection type
Measured variable
3P4W 3P3W
Voltage a-n ✓
Voltage b-n ✓
Voltage c-n ✓
Voltage a-b ✓ ✓
Voltage b-c ✓ ✓
Voltage c-a ✓ ✓
Current a ✓ ✓
Current b ✓ ✓
Current c ✓ ✓
Neutral current ✓
Apparent power a ✓
Apparent power b ✓
Apparent power c ✓
Active power a ✓
Active power b ✓
Active power c ✓
Reactive power a (VAR1) ✓
Reactive power b (VAR1) ✓
Reactive power c (VAR1) ✓
Total apparent power over all phases ✓ ✓
Total active power over all phases ✓ ✓
Total reactive power VAR1 over all phases ✓ ✓
Total power factor ✓ ✓
Line frequency ✓ ✓
Active energy ✓ ✓
Reactive energy ✓ ✓
Cumulated active power ✓ ✓
Cumulated reactive power ✓ ✓
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