| Technical specifications |
| Electric specifications |
| Power supply | It is powered by the RS-232 port lines |
| Consumption | Static consumption less than 10mA, average dynamic consumption less than 40mA |
| Standard | EIA RS-232, RS-485 |
| RS-232 signal | TX, RX, GND |
| RS-485 signal | D +, D-, GND |
| Transmission format | Asynchronous, point-to-point or multipoint, 2-wire half / full-duplex |
| Address | Automatic control of data transmission: No driver installation required |
| Transmission speed | 300 - 115200 bps |
| Transmission | 1200 m on the RS-485 side, 5 m on the RS-232 side at 9600 bps |
| Protection | 600W overload protection, 15KV static protection |
| Connector | Female DB9 connector on the RS-232 side, block of 3 screw terminals RS-485 side |
| Environmental Specifications |
| Operating temperature | -40 ° C to 80 ° C |
| Storage temperature | -40 ° C to 85 ° C |
| Humidity | Relative humidity 5% to 95% |
| Mechanical Specifications |
| Dimensions | 90mm (L) x 33mm (W) x 16.5mm (H) |
| Chassis | Plastic |
| Colour | White |
| Weight | 40g |