|
Accuracy |
|
|
Active energy |
Class 1 (IEC62053-21) |
|
Impulse |
1000imp/kWh |
|
Voltage |
|
|
Working Voltage |
-40%Un~+15% |
|
Nominal Voltage |
100~120V; 220~240V AC |
|
Frequency |
50Hz±5Hz |
|
Current |
|
|
Rated Current |
5A, 10A |
|
Maximum Current |
60A, 80A |
|
Internal Relay |
|
|
Current |
Unipolar latching relay 100A Load switch standard grade: UC2 (IEC62055-31) |
|
Environmental condition |
|
|
Working temperature range |
-25℃~+70℃ |
|
Humidity requirement |
Relative humidity range is 0~95% |
|
Installation type |
Comply with DIN rail mounting |
|
Communication |
|
|
Optical port |
Infrared communication Meter reading interface: comply with IEC62056-21 mode C Baud rate: 2400bps |
|
VTC Port |
ESKOM SCSSCAAA9 based on MC171 |
|
CIU Communication |
PLC, Cable or RF based on Customer selection |
|
Mechanical specification |
|
|
Weight |
About 350g |
|
Protection class |
IP51, Comply with IEC60529 2013 |
|
Dimension |
145mm×39mm×91.4mm (W X D X H) |
|
Cover and terminal layout |
Comply with DIN rail mounting, top terminal is incoming line(L,N), bottom terminal is only coming line (L) |
