Isolated USB/RS-485 Converter

Type: AR-321CM
Name: Isolated USB/RS-485 Converter
Description:
| Frequency | USB ←→ RS-485 |
| Power Supply | 5VDC |
| Data Transfer Rate | 4800 bps - 115200 bps |
| Power Consumption | < 1W |
| Operating Temperature | -20℃ to +60℃ |
| Active Distance | 300m(RS-485) |
| Optical Isolation | 3kV EDS |
| Effective Range | 2500V RMS |
| Dimensions(mm) | 79(L)X37(W)X16.4(H) |
| Weight(g) | 50±5 |
Features
- Able to link readers and PC to achieve Networking Access Control
- Indicators for power and communication, for debugging and status
- Surge protection : 3 kV
- Electrical isolation : 2500V RMS

