Siemens SENTRON PAC3100 - Appendix; Measured Variables; A.1 Measured Variables

SENTRON PAC3100
Manual, 07/2009, A5E02385159B-01
119
Appendix
A
A.1 Measured variables
Measured variables of the SENTRON PAC Power Monitoring Device
SENTRON PAC3100 provides the measured variables listed below.
Name Abbrev.
DE + IEC
Abbrev.
EN + NAFTA
Unit Display
Voltage a-n U
L1-N
V
a-n
V 1.0
Instantaneous value of the voltage between phase conductor a and the neutral conductor
Maximum voltage a-n U
L1-N max
V
a-n max
V 1.1
Maximum value of the voltage between phase conductor a and the neutral conductor
Minimum voltage a-n U
L1-N min
V
a-n min
V 1.2
Minimum value of the voltage between phase conductor a and the neutral conductor
Voltage b-n U
L2-N
V
b-n
V 1.0
Instantaneous value of the voltage between phase conductor b and the neutral conductor
Maximum voltage b-n U
L2-N max
V
b-n max
V 1.1
Maximum value of the voltage between phase conductor b and the neutral conductor
Minimum voltage b-n U
L2-N min
V
b-n min
V 1.2
Minimum value of the voltage between phase conductor b and the neutral conductor
Voltage c-n U
L3-N
V
c-n
V 1.0
Instantaneous value of the voltage between phase conductor c and the neutral conductor
Maximum voltage c-n U
L3-N max
V
c-n max
V 1.1
Maximum value of the voltage between phase conductor c and the neutral conductor
Minimum voltage c-n U
L3-N min
V
c-n min
V 1.2
Minimum value of the voltage between phase conductor c and the neutral conductor
Voltage a-b U
L1-L2
V
a-b
V 2.0
Instantaneous value of the voltage between phase conductors a and b
Maximum voltage a-b U
L1-L2 max
V
a-b max
V 2.1
Maximum value of the voltage between phase conductors a and b
Minimum voltage a-b U
L1-L2 min
V
a-b min
V 2.2
Minimum value of the voltage between phase conductors a and b
Voltage b-c U
L2-L3
V
b-c
V 2.0
Instantaneous value of the voltage between phase conductors b and c
Maximum voltage b-c U
L2-L3 max
V
b-c max
V 2.1
Maximum value of the voltage between phase conductors b and c
Minimum voltage b-c U
L2-L3 min
V
b-c min
V 2.2
Minimum value of the voltage between phase conductors b and c