Type
|
DEM4A009
|
DEM4A00B
|
DEM4A10B
|
Software Version
|
V101
|
V101
|
V101
|
CRC
|
5A8E
|
B6C9
|
6B8D
|
Impulse Constant
|
1000imp/kWh
1000imp/kvarh |
1000imp/kWh
1000imp/kvarh |
1000imp/kWh
1000imp/kvarh |
Communication
|
IR
|
IR,RS485 Modbus/DLT645
|
IR,RS485 Modbus/DLT645
|
Baud rate
|
N/A
|
9600\19200\38400\115200
|
9600\19200\38400\115200
|
SO output
|
SO1 is SO output for kWh(default) or Active/reactive forward kWh optional
with variable constant 100-2500imp/kWh Divisible by 10000 |
SO1 is SO output for kWh(default) or Active/reactive forward kWh optional
with variable constant 100-2500imp/kWh Divisible by 10000 |
SO1 is SO output for kWh(default) or Active/reactive forward kWh optional
with variable constant 100-2500imp/kWh Divisible by 10000 |
SO2 is SO output for kvarh (default) or Active/reactive reverse kWh optional
with variable constant 100-2500imp/kvarh Divisible by 10000 as |
SO2 is SO output for kvarh (default) or Active/reactive reverse kWh optional
with variable constant 100-2500imp/kvarh Divisible by 10000 as |
SO2 is SO output for kvarh (default) or Active/reactive reverse kWh optional
with variable constant 100-2500imp/kvarh Divisible by 10000 as |
|
Pulse width
|
SO:100-1000:100ms
SO:1250-2500:30ms |
SO:100-1000:100ms
SO:1250-2500:30ms |
SO:100-1000:100ms
SO:1250-2500:30ms |
Backlight
|
Blue
|
Blue
|
Blue
|
Li-Battery
|
N/A
|
N/A
|
YES
|
Multi-tariff
|
N/A
|
N/A
|
YES
|
Measurement Mode
|
1-total =forward
2-Total=reverse 3-Total =forward +reverse (default) 4-Total=Forward-Reverse |
1-total =forward
2-Total=reverse 3-Total =forward +reverse (default) 4-Total=Forward-Reverse |
1-total =forward
2-Total=reverse 3-Total =forward +reverse (default) 4-Total=Forward-Reverse |
Button
|
Touch button
|
Touch button
|
Touch button
|
Button function
|
Left:Page turning,
Right: Page turning,setting information display |
Left:Page turning,
Right: Page turning,setting information display |
Left:Page turning,
Right: Page turning,setting information display |
Default setting
|
1000imp/kWh,100ms
1000imp/kvarh,100ms |
9600/NONE /8/1
|
9600/NONE /8/1
|
Measurement Mode setting
|
Button
|
RS485 or Button
|
RS485 or Button
|
Content
|
Parameters
|
Standard:
|
EN50470-1/3
|
Rated Voltage:
|
3*230(400)V
|
Rated Current:
|
0,5-10(30)A,0,5-10(32)A,0,5-10(40)A,0,5-10(45)A,
0,5-10(50)A,0,5-10(60)A, 0,5-10(80)A,0,5-10(100)A |
Impulse Constant:
|
1000imp/kWh(LED)
1000imp/kvarh(LED) |
Frequency:
|
50Hz
|
Accuracy Class:
|
B
|
LCD Display:
|
LCD 6+2 = 999999.99kWh
|
Working Temperature:
|
-40~70℃
|
Storage Temperature:
|
-40~70℃
|
Power Consumption:
|
<12VA <1W
|
Average Humidity:
|
≤75% (Non Condensing)
|
Maximum Humidity:
|
≤95%
|
Start Current:
|
0.004Ib
|
Case Protection
|
IP51 indoor
|
No information