-Main Features
Active Energy Measurement
Four Measurement Modes Configurable
Maximum Communication Speed Upto 921.6kbps
Auxiliary Voltage Via Additional Terminals
Double Tariff Counter, Controllable Via External Terminals
Anti-Tampering Capability (Abnormality Detection, Sealable Casing)
Provide Daily, Monthly, Yearly History Data For Billing
-Specification
Type
Three Phase Four Wire Energy Meter
Standards
EN 50470-1, EN 50470-3
Voltage
Rated voltage Un
Voltage range
3x230/400V
80%Un~115%Un
Current
Minimum current Imin
Reference current Ib
Maximum current Imax
Starting current Ist
0.2A
5A
100A
0.4%Ib
Rated Frequency Fn
50Hz
Accuracy
Class B for active, Clas 2.0 for reactive(optional)
Pulsating Indicator
Pulsating (meter constant)
LED
5000imp/kWh, 5000imp/kvarh(optional)
5000imp/kWh, 5000imp/kvarh(optional)
Environment
Temperature range
Operation: -25~55℃
Storage:-40~85℃
Protection Degree
IP 51
Insulation Class
II
Typical Power Consumption
Voltage circuit active/apparent power at Un
Current circuit apparent power at Ib
＜2W/10VA
＜4VA
LCD Display
Double line display, 6 digits for energy display
Communication Interface
1*Infor port
2*RS485 port
2*RS485 port
Communication Protocol
SML
I/O Interface
1*Input(external tariff terminals)
Weight Of Meter
About 1.3kg
Dimension(LxWxD)
323.2 × 171.2 × 96.9mm
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