Mitsubishi Electric ME96NSR, Руководство пользователя

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64
Specifications
Specifications
ME96NSR, ME96NSR-MB
THD, h
1
, …, h
13
RMS value and Distortion ratio
THD, h
1
, …, h
13
RMS value and Distortion ratio (max.20%)
Hz
Imported, Exported
Imported lag, Imported lead, Exported lag, Exported lead
Type
Phase wire
Response time
Time constant of current demand
Temperature influence
Back up
Type
Display
Three phase 4-wire
5A
AC
/1A
AC
max277V/480V
AC
50-60Hz
Three phase 3-wire
5A
AC
/1A
AC
110V, 220V
AC
50-60Hz
HI
1
, HI
2
, HI
3
, HI
N
HI
1
, HI
2
, HI
3
HV
1N
, HV
2N
, HV
3N
Measuring range
0 to Rated×120%
0 to Rated×15/11×120%
±Rated×110%
±Rated/2×110%
0 to Rated×110%
45 to 55Hz or 55 to 65Hz
Lead 0 to 1 to Lag 0
0 to Rated
0 to 20%
Display
A, V: RMS calculation, W, var, Wh, varh: Digital multiplication, PF: Power ratio calculation
Hz: Zero-cross, HV, HI: FFT
Thermal type calculation
2.50%
2.50%
2.50%
(Total RMS, 0 to Rated×60%)
2.50%
(T.H.D, 0 to 20%)
5A
AC
1A
AC
0.50% 1.00%
2.00%
1.00%
2.00% 3.00%
2.00%
2.00%
0.50% 1.00%
2.00%
1.00%
2.00% 3.00%
2.00%
2.00%
Analog output, Pulse output
5A
AC
1A
AC
HV
12
, HV
23
Ratings
Current
Voltage
Frequency
Current (A)
Current demand (DA)
Voltage (V)
Active power (W)
Reactive power (var)
Apparent power (VA)
Power factor (PF)
Frequency (Hz)
Active energy (Wh)
Reactive energy (varh)
Harmonic current (HI)
Harmonic voltage (HV)
Current
Current demand
Voltage
Active power
Reactive power
Apparent power
Frequency
Power factor
Active energy
Reactive energy
Harmonic current
Harmonic voltage
Instantaneous value
Demand value
Measuring
elements
Measuring
method
Measuring
range
and
accuracy
Loading
A
1
, A
2
, A
3
, A
N
, Aavg
DA
1
, DA
2
, DA
3
, DA
N
, DAavg
V
12
, V
23
, V
31
, V
LL
avg
or
V
1N
, V
2N
, V
3N
, V
LN
avg
ΣW, W
1
, W
2
, W
3
Σvar, var
1
, var
2
, var
3
ΣVA, VA
1
, VA
2
, VA
3
ΣPF, PF
1
, PF
2
, PF
3
A
1
, A
2
, A
3
, Aavg
DA
1
, DA
2
, DA
3
, DAavg
V
12
, V
23
, V
31
, V
LL
avg
ΣW
Σvar
―
ΣPF
LCD with backlight
A, DA, V, W, var, VA, PF ; 4 digits or 3 digits
Hz ; 3 digits
Energy ; 6 digits
HV, HI (Distortion ratio) ; 3 digits, HV, HI (RMS) ; 4 digits or 3 digits
21-segments with scales
Display on it which selected upper, middle or lower of the digital display. (Without
energy and harmonics)
As for A, DA, V, W, var, Hz and PF, they can be displayed on the bar graph even when
they are not display.
22-segments pointer
As for the element which is displayed on bar graph, alarm value which is set in set-up
mode is displayed.
0.5s
0.5s
Display: 2s or less, Analog output: 2s or less.
In the HI and HV, it is 10s or less
Select for 0, 10, 20, 30, 40, 50s, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30min.
Within class index at 23℃±10℃
Non-volatile memory (Items: setting value, max/min value, active/reactive energy)
0.1VA/phase, 0.2VA/phase (at direct input)
0.1VA/phase
7VA at 110Vac, 8VA at 220Vac, 5W at 100Vdc
100 to 240VAC (+10%,-15%) 50/60Hz
100 to 240VDC (+10%,-30%)
0.5kg
96(H)x96(W)x86(D)
Thermoplastic self-extinguish (UL94V0)
-5 to 50℃ (average operating temperature ; 35℃ or less per day)
30 to 85%RH, non condensing
-20 to 60℃
EMC･･･EN61326-1:2006
LVD･･･EN61010-1:2001
Number of
display digits
and segments
Display updating
time interval
Digital display
Bar graph
Digital display
Bar graph
Voltage circuit
Current circuit
Auxiliary power circuit
Auxiliary power
Weight
Dimensions
Enclosure
Operating temperature
Operating humidity
Storage temperature
Standard
Note1: Accuracy is specified according to the maximum scales value of rated value.
Note2: Measurement of harmonics which its distortion ratio is exceeded 100% may exceed the accuracy.
Note3: Harmonics cannot be measured without voltage input.