Description
3.3 Measured variables
SENTRON PAC3200
28 Manual, 02/2008, A5E01168664B-04
Measured variables of the SENTRON PAC Power Monitoring Device
The measured variables are provided by the SENTRON PAC Power Monitoring Device.
Table 3-5 Available measured variables
Name Abb.
EN + IEC
Abb.
EN + NAFTA
Format Unit Value range Access
Voltage V
a-n
V
L1-N
V
a-n
Float V - R
Voltage V
b-n
V
L2-N
V
b-n
Float V - R
Voltage V
c-n
V
L3-N
V
c-n
Float V - R
Voltage V
a-b
V
L1-L2
V
a-b
Float V - R
Voltage V
b-c
V
L2-L3
V
b-c
Float V - R
Voltage V
c-a
V
L3-L1
V
c-a
Float V - R
Current a I
L1
I
a
Float A - R
Current b I
L2
I
b
Float A - R
Current c I
L3
I
c
Float A - R
Apparent Power a VA
L1
VA
a
Float VA - R
Apparent Power b VA
L2
VA
b
Float VA - R
Apparent Power c VA
L3
VA
c
Float VA - R
Active Power a ± W
L1
± W
a
Float W - R
Active Power b ± W
L2
± W
b
Float W - R
Active Power c ± W
L3
± W
c
Float W - R
Reactive Power a ± var
L1
± var
a
Float var - R
Reactive Power b ± var
L2
± var
b
Float var - R
Reactive Power c ± var
L3
± var
c
Float var - R
Power Factor a |PF
L1
| |PF
a
| Float - 0 ... 1 R
Power Factor b |PF
L2
| |PF
b
| Float - 0 ... 1 R
Power Factor c |PF
L3
| |PF
c
| Float - 0 ... 1 R
THD-R Voltage a THD-V
L1
THD-V
a
Float % 0 ... 100 R
THD-R Voltage b THD-V
L2
THD-V
b
Float % 0 ... 100 R
THD-R Voltage c THD-V
L3
THD-V
c
Float % 0 ... 100 R
THD-R Current a THD-I
L1
THD-I
a
Float % 0 ... 100 R
THD-R Current b THD-I
L2
THD-I
b
Float % 0 ... 100 R
THD-R Current c THD-I
L3
THD-I
c
Float % 0 ... 100 R
Frequency f f Float Hz 45 ... 65 R
Average Voltage
V
ph-n
U
L-N MW
V
ph-n AVG
Float V - R
Average Voltage
V
ph-ph
V
L-L AVG
V
ph-ph AVG
Float V - R
Average Current I
AVG
I
AVG
Float A - R
Total Apparent Power Total VA Total VA Float VA - R
Total Active Power Total W Total W Float W - R
Total Reactive Power Total var Total var Float var - R
Total Power Factor Total PF Total PF Float - R