janitza 800-CT8-A, Руководство пользователя и технические данные

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Modules 800-CT8-A | 800-CON
INFORMATION
Detailed information on the device functions and data can be found in the usage information enclosed with the
device or is available for download at www.janitza.de.
11.1 Functional performance characteristics of 800-CT8-A current measuring module
(only valid in conjunction with UMG 801!)
Function Symbol
Accuracy class -
5 A nominal current
Measurement
range
Display range
Total active power P 0.5 (IEC61557-12) 0 .. 12.6 kW 0 .. 999 GW
Total reactive power
QA, Qv
1 (IEC61557-12)
0..16.6 kvar
0 .. 999 Gvar
Total apparent power
SA, Sv
0.5 (IEC61557-12)
0 .. 12.6kVA
0 .. 999 GVA
Total active energy Ea
0.5 (IEC61557-12)
0.5S (IEC62053-22)
0 .. 999 GWh 0 .. 999 GWh
Total reactive energy ErA, ErV 1 (IEC61557-12) 0 .. 999 Gvarh 0 .. 999 Gvarh
Total apparent energy EapA, EapV 0.5 (IEC61557-12) 0 .. 999 GVAh 0 .. 999 GVAh
Phase current I 0.5 (IEC61557-12) 0 .. 7 Aeff 0 .. 999 kA
Neutral conductor current calcu-
lated
INc 1.0 (IEC61557-12) 0.03 .. 25 A 0.03 .. 999 kA
Power factor PFA, PFV 1 (IEC61557-12) 0.00 .. 1.00 0.00 .. 1.00
Current harmonics Ih Cl. 1 (IEC61000-4-7) 1 .. 9 (odd only) 0 A .. 999 kA
THD of the current THDI 1.0 (IEC61557-12) 0 .. 999% 0 .. 999%