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Small Compact Size
● Dimension (L*W*H): 18mm*88mm*70mm
Diverse Electricity Parameters Measurement
● U (Voltage)
● I (Current)
● P (Power)
● Q (Reactive power)
● S (Apparent power)
● PF (Power factor)
● kWh (Kilowatt-hours)
● kVarh (Kilovar-hours)
DIN Rail Installation
● 35mm standard DIN rail
LCD Display
● 8 digits
1.Functions
Function
Function description
Function provide
Measurement of kWh
Single-phase active kWh (positive and negative)
■
Measurement of electrical parameters
Voltage, Current, Active power, Reactive power, Apparent power, Power factor and Frequency
8 bits section LCD display
Communication
Communication interface: RS485, Communication protocol: MODBUS-RTU
□C
( ■: means standard; □: means optional)
2.Technical parameter
2.1Electric performance
Input voltage
Reference voltage
AC220V
Reference frequency
50Hz
Power consumption
<10VA
Input current
Basic current
10A
Maximum current
60A
Starting current
0.004Ib
Consumption
<4VA (Maximum current)
Measurement performance
Accuracy of measuring
1 Class
Range of measuring
000000.00~999999.99kWh
Interface
RS485(A+、B-)
Connection mode
Shielded twisted pair conductors
Protocol
MODBUS-RTU
2.2 Mechanical performance
Outline (Length × Width × Height)
18mm×96 mm×70mm
2.3 Work environment
Range of temperature
Working temperature
-25℃~55℃
Storing temperature
-40℃~70℃
Relative humidity
≤95%(No condensation)
Altitude
<2000m
+86 18860990280
robin.wong@email.acrel.cn
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