janitza UMG 96-S2, User Manual And Technical Data

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UMG 96-S2 www.janitza.com
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Function Symbol Accuracy class Metering range Display range
Total active power P 0.5 5) (IEC61557-12) 0 W .. 5.4 kW 0 W .. 999 GW
*
Total reactive power QA, Qv 1 (IEC61557-12) 0 var .. 5.4 kvar 0 var .. 999 Gvar
*
Total apparent power SA, Sv 0.5
5)
(IEC61557-12) 0 VA .. 5.4 kVA 0 VA .. 999 GVA *
Total active energy Ea 0.5
5)
(IEC61557-12)
0.5S
5)
(IEC62053-22)
0 Wh .. 999 GWh 0 Wh .. 999 GWh *
Total reactive energy ErA, ErV 1 (IEC61557-12) 0 varh .. 999 Gvarh 0 varh .. 999 Gvarh
*
Total apparent energy EapA,EapV 0.5 5) (IEC61557-12) 0 VAh .. 999 GVAh 0 VAh .. 999 GVAh
*
Frequency f 0.05 (IEC61557-12) 45 Hz .. 65 Hz 45.00 Hz .. 65.00 Hz
Phase current I 0.2 (IEC61557-12) 0.005 Arms .. 6 Arms 0 A .. 999 kA
Calculated neutral conductor
current
INc 1.0 (IEC61557-12) 0.03 A.. 25 A 0.03 A .. 999 kA
Voltage U L-N 0.2 (IEC61557-12) 10 Vrms..300 Vrms 0 V .. 999 kV
Voltage U L-L 0.2 (IEC61557-12) 18 Vrms..620 Vrms 0 V .. 999 kV
Power factor PFA, PFV 0.5 (IEC61557-12) 0.00 .. 1.00 0.00 .. 1.00
Short-term flicker, long-term
flicker
Pst, Plt - - -
Voltage dips (L-N) Udip - - -
Voltage swells (L-N) Uswl - - -
Transient voltage swells Utr - - -
Voltage interruptions Uint - - -
Voltage unbalance (L-N)
1)
Unba - - -
Voltage unbalance (L-N)
2)
Unb - - -
Voltage harmonics Uh Cl. 1 (IEC61000-4-7) 1 .. 15 (only odd) 0 V .. 999 kV
THD of the voltage 3) THDu 1.0 (IEC61557-12) 0 % .. 999 % 0 % .. 999 %
THD of the voltage
4)
THD-Ru - - -
Current harmonics Ih Cl. 1 (IEC61000-4-7) 1 .. 15
(only odd)
0 A .. 999 kA
THD of the current 3) THDi 1.0 (IEC61557-12) 0 % .. 999 % 0 % .. 999 %
THD of the current 4) THD-Ri - - -
Mains signal voltage MSV - - -
1) In relation to the amplitude. * If the max. total energy value is reached, the display “0” appears.
2) In relation to the phase and amplitude.
3) In relation to the mains frequency.
4) In relation to the effective value.
5) Accuracy class 0.5/0.5S with ../5A transformer.
Accuracy class 1 with ../1A transformer.
18.1 Function characteristics
Terminal connection capacity (serial interface)
Single core, multi-core, fine-stranded 0.2 - 1.5 mm
2
, AWG 28-16
Cable end sleeve (not insulated) 0.2 - 1.5 mm
2
, AWG 26-16
Cable end sleeve (insulated) 0.2 - 1.5 mm
2
, AWG 26-16
Tightening torque 0.2 - 0.25 Nm (1.77-2.21lbf in)
Stripping length 7 mm (0.2756 in)