MTA36 User Manual
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The default identity of the communication module is 0xFF. If this identity conflicts with
your installation, please contact us to configure the address according to your
preferences.
7. TECHNICAL SPECIFICATIONS
7.1 MTA36 Meters:
Precision
Voltage and current
0.5%
Energy and power factor
1%
Frequency
±0.01Hz
Active energy
IEC62053-22, class 1
Reactive energy
IEC62053-23, class 2
Puncture temperature
±2 ºC
Working environment conditions
Storage temperature
-25°C -- 70°C
Relative humidity
≤95%RH
,
non-condensing
Working altitude
≤2500m
Antifouling level
No corrosion gas
Protection grade
Panel IP54
,
case IP20
Insulation
Resistance of the signal, power and output terminal to
the shell is >100MΩ
Withstand voltage
Input and power supply≥2kV
,
input and output≥2kV
,
power supply and output≥2kV
Cable section
Minimum: 16mm
2
Maximum: 510mm
2
Working power supply
Nominal range
AC/DC
(
80
~
270
)
V
Consumption
≤5VA
Withstand voltage
≥2kV
Voltage input
Range
3×230/400V
Resolution
0.1 V
Impedance
≥1.7 MΩ/phase
Consumption
≤0.1 VA /phase
Overload
Continuous
:
1.2Vn
,
Instantaneous
:
2Vn/10s
Frequency
45-65 Hz