WEG MMW03-M22CH, Руководство пользователя

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40 | Energy Analyzer - MMW03-M22CH
6 TECHNICAL SPECIFICATIONS
Supply
Voltage 85..300 V AC/DC
Frequency 45..65Hz
Power Consumption < 4.5VA & <2W
Measurement Inputs
Voltage
5..300V AC (L - N)
10..500V AC (L - L)
Current 10mA .. 6A AC
Frequency 45..65Hz
Network Connection Type 3 phase 4 wire, 3 phase 3 wire
Digital Input
Input Type Dry Contact
Isolation 5000V RMS
Digital Output
Output Type Transistor
Switching Voltage 5..30V DC
Switching Current 50mA
Isolation 5000V RMS
Realy Output (MMW03-M22CH)
AC DC
Maximum Switching Voltage 250V 30V
Maximum Switching Current 10A 5A
Maximum Switching Power 1250VA 150W
General
Operating Temperature -20°C..+70°C
Storage Temperature -30°C..+80°C
Protection Class IP40
Relative Humidity % 95 non-condensing
Measurement Accuracy
Symbol Measurement Type
Class According to
IEC 61557-12
Measurement Range Other Standards
P Total Active Power 0,5
10%
Ib
≤ I ≤ I
max
0,5 Ind to 0,8 Cap
-
Q
V
Total Reactive Power 1
5 %
Ib
≤ I ≤ I
max
0,25 Ind to 0,25 Cap
-
tS
A
Total Apparent Power 0,5
10%
Ib
≤ I ≤ I
max
0,5 Ind to 0,8 Cap
-
E
A
Total Active Energy 0,5
0 - 99999999 kWh
0-99 999 99.9 kWh (POWYS
3122)
IEC 62053-22 Class 0.5S
E
rV
Total Reactive Energy 2
0 - 99999999 kVArh
0-99 999 99.9 kVArh
(POWYS 3122)
IEC 62053-23 Class 2
f Frequency 0,1 45 – 65 Hz -
I Phase Current 0,5 20 % I
b
≤ I ≤ I
max
-
I
Nc
Neutral Current (Measured) 0,5 20 % I
b
≤ I ≤ I
max
-
U Voltage 0,2 U
min
≤ U ≤ U
max
-
PF
A
Power Factor 0,5 0,5 Ind to 0,8 Cap -
THDV
Total Harmonic Distortion
Voltage
1 0 % to 20 % -
THDI
Total Harmonic Distortion
Current
1 0 % to 100 % -