MODBUS RTU RS485 Output Single Phase Rogowski Coil
Description
Rsxxxx series Rogowski coil MODBUS RTU RS485 output can communicate with PLC,configuration software, configuration screen,etc.,solve the tedious work of the second design that the ordinary Rogowski coil can not be connected with the equipment.
This series of products are easy to operate,easy to install,and can be used for real-time monitoring,the Rogowski coil has a good isolation,this can be fully guaranteed and primary current isolation,to ensure safety.The series uses MODBUS RTU standard protocol format design.
| Electrical data (Ta=25℃±5℃) |
| Current range(AC) | 100-100K | A |
| Measure range(Ip) | 5% – 120% | A |
| Power frequency | 45-65 | Hz |
| Rated output | MODBUS RTU RS485
单精度HEX输出（Float point HEX output） |
– |
| Supply voltage(DC) | 9 – 15 | V |
| Power Consumption | <30 | mA |
| Accuracy | ≤1 | % |
| Device address
Default address |
01 – 15
01 |
* |
| Function code | 03 | – |
| Baud rate）
Default baud rate |
2400、4800、9600、19200
9600 |
* |
| Start address | 0x0000（HEX） | – |
| Register number
Input byte |
2(0x0002)
4 |
–
byte |
| Parity bit | 无（None）【9600，8，None，1】 | – |
| CRC16 check | Software self checking | – |
| Monitoring method | Real time monitoring, no storage function | – |
| Operating temperature | -25 to +70 | ℃ |
| Storage temperature | -40 to +85 | ℃ |
Note: “*” indicates that the address and baud rate can be adjusted by dialing the switch
