Description
Technical Specifications
| Standard protocol | IEC60870-5-101 / 103 / 104, MODBUS-TCP / IP, CDT, MQTT, etc. |
| Rated voltage | 9 V DC to 48 V DC |
| LAN | 2 x 10 / 100 M RJ45 interface |
| Serial port | 4 x RS485 port + 1 x RS232 |
| Ambient temperature | -13 °F to 158 °F (-25 ℃ to 70 ℃) |
| Storage temperature | -22 °F to 167 °F (-30 ℃ to 75 ℃) |
| Operating voltage | 3.3 V or 5.5 V via headers |
| Relative humidity | 5 % to 95 %, no condition |
| Size | 1.65 in x 5.39 in x 4.33 in (42 mm x 137 mm x 110 mm) |