|
Voltage |
|
|
Working Voltage |
3 x 100V-240V /380V-415V |
|
Frequency |
45-65 Hz |
|
Input and Output |
|
|
Meter impulse output |
LED, optoelectronic isolation |
|
Input signal |
2 isolated digital Inputs |
|
Environmental condition |
|
|
Working temperature range |
-40℃– +80℃ |
|
Humidity requirement |
95% |
|
Communication |
|
|
Built-in infrared port |
Supports IEC 62056-21standard |
|
Communication modules |
Hot Swap Modules: GPRS/3G cellular modem, Embedded PLC or RF modem based on customers’ requirements |
|
485 Port |
Two ports (up to 115,200 bps) |
|
Ethernet port |
Ethernet 10/100 Base-T port (TCP protocols) |
|
Communication Protocols |
DLMS/COSEM, RTU MODBUS, DNP3.0, MV90TM, IEC 870-5-102, GB 376.1, DL/T645 |
|
Mechanical specification |
|
|
Weight |
Around 1500g |
|
Protection class |
IP54, Comply with IEC60529-4 |
|
Dimension |
170 mm x 151 mm x70 mm |
|
Housing protection grade |
IP54 IEC60529-4 |
|
Storage |
|
|
Non-volatile memory capacity |
128/256 MB NAND FLASH |
|
Random-access memory capacity |
128 MB DDR2 |
