Energy Meter & Current Transformer
Lorawan 100a Din Rail Single Phase Multi-function Energy Meter Eastron SDM230-LoRa
- Sngle Phase 100A direct Connection
- Support auto-upload mode for uploading data
- Download/ Upload time interval can be set or adjusted.
- Confirmations/ Off line detection available
- Support auto-resume mode
- Wide range of LoRa frequency band
- (EU868/AS923/CN433/CN470/AU915/US902 MHz, etc.)
- High accuracy Class 1
|
Electrical Characteristics |
||
|
Type of Measurement |
RMS on single phase AC system (1P+N) |
|
|
Measurement Accuracy |
Power |
1% of range maximum |
|
Active Energy |
IEC 62053-21 Class 1.0/ EN50470-1/3 Class B |
|
|
Reactive Energy |
IEC62053-23 Class 2, IEC 61557-12 Class 2 |
|
|
Frequency |
0.2% of mid-frequency |
|
|
Current |
0.5% of range maximum |
|
|
Voltage |
0.5% of range maximum |
|
|
Power Factor |
1% of unity (0.01) |
|
|
Input & Output |
|||
|
Input |
Current
|
Rated Current (Ib/Iref) |
10A |
|
Max Current(Imax.) |
100A |
||
|
Min Current(Imin.) |
0.5A |
||
|
Starting Current |
40mA |
||
|
Voltage |
Rated Voltage (Un) |
230V |
|
|
Operational Voltage |
80%~120% of Un |
||
|
Output |
SDM230-Pulse |
2 Pulse Output for imp/exp. energy |
|
|
SDM230-Modbus |
2 Pulse Output + RS485 Modbus |
||
|
SDM230-Mbus |
2 Pulse Output + M-bus EN13757 |
||
|
SDM230-2T |
2 Pulse Output + RS485 Modbus + 2 Tariffs (Dual Power Source) |
||
|
SDM230M-DI |
2 Pulse Output + RS485 Modbus + Digital Input |
||
|
SDM230-Lora |
2 Pulse Output + LoraWAN |
||
|
RS485 Modbus Communications |
|
|
Communication Address |
1~247 |
|
Transmission Distance |
1000m Maximum |
|
Transmission Speed |
1200bps~38400bps |
|
Parity |
None (default), Odd, Even |
|
Stop Bits |
1 or 2 |
|
Response Time |
<100 mS |
|
M-Bus EN13757-3 Communications |
|
|
Communication Address |
1~250 |
|
Transmission Distance |
1000m Maximum |
|
Baud Rate |
300bps~9600bps |
|
Parity |
None (default), Odd, Even |
|
Stop Bits |
1 or 2 |
