| Technical specifications |
| Interface |
| USB | USB 1.1 and 2.0 standards |
| RS-485 | 3 Channels: For active star wiring applications Data1+, Data1- Data2+, Data2- Data3+, Data3- |
| 2-wire cabling | Belden 8941 (2P twisted-pair cable), if different cables are used, the transmission distance may change |
| RS-485 Transfer Distance | Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps |
| Maximum Supported RS-485 Devices | Max. of 256 devices |
| Self-Tuner Asic Inside for RS-485 | Yes |
| Speed | 300 ~ 115200 bps |
| Connection | RS-485 Removable 10-Pin Terminal Block USB Type B |
| Cable Included | CA-USB18 (1.8 m Cable) x 1 |
| LED Indicators |
| Power | Yes |
| Power |
| Input Voltage Range | +5 VDC from USB |
| Power Consumption | 0.5 W |
| Mechanical |
| Casing | Plastic |
| Flammability | Fire Retardant Materials (UL94-V0 Level) |
| Dimensions (W x H x D) | 72 mm x 115 mm x 35 mm |
| Installation | DIN-Rail |
| Environment |
| Operating Temperature | -25 °C ~ +75 °C |
| Storage Temperature | -30 °C ~ +75 °C |
| Humidity | 10 ~ 90% RH, non-condensing |