| Technical specifications |
| Interface |
| USB | Compatibility: USB 1.1 and 2.0 standards |
| Serial Interface | RS-232 TxD, RxD, GND
RS-422 TxD+, TxD-, RxD+, RxD
RS-485 Data+, Data-
The RS-232, RS-422 and RS-485 cannot be used simultaneously |
| 2-wire cabling/4-wire cabling | Belden 8941 (2P twisted-pair cable)/Belden 8942 (4P twisted-pair cable), if different cables are used, the transmission distance may change |
| RS-422/485 Transfer Distance | Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps |
| Maximum Supported RS-485 Devices | 256 (Without repeater) |
| Self-Tuner Asic Inside (RS-485) | Yes |
| Speed | 300 ~ 115200 bps |
| Connection | RS-232/422/485 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 | 0.1A @ 5V = 0.5W, +/- 5% |
| Casing |
| Mechanical | Plastic |
| Flammability | UL 94V-0 materials |
| Dimensions | 61 mm x 33 mm x 15 mm |
| Installation | DIN-Rail |
| Environment |
| Operating Temperature | -25°C ~ 75 °C |
| Storage Temperature | -30°C ~ 75 °C |
| Ambient Relative Humidity | 10% ~ 90% RH, non-condensing |
