Technical Specifications
| DO | 4 x Relay Output (10A or 250VAC 30VDC) |
| DI | 4 x Relay Input (Wet&Dry nodes) |
| AO | 4 x Analog Output (4-20mA, 12-bit precision) |
| AI | 4x Analog Input (4 to 20mA, 12-bit precision) |
| LED | Support DO or DI status indication (customizable) |
| Ops | Support remote configuration or upgrade or management |
| VPN | Support intranet penetration support PLC remote upload and download (network port) |
| Edge Computing | Support drag and drop programming Support zero code development Support JavaScript development |
| Data Storage | Support TSDB (Time Series Databases) |
| Industrial Agreement | Support multiple industrial protocols (Developing) |
| Network Protocol | MQTT or HTTP or TCP or UDP or WEBSOCKET |
| RS485 | 2 |
| RS232 | 1 |
| CPU | ARM Cortex A 72 4 x 1.5 G |
| Storage | 1 G + 8 G |
| Real Time Clock | Support |
| WAN Client | 1 x 1000 or M Support DHCP |
| LAN Server | 1 x 100 or M Support DHCP |
| USB | 2 x USB |
| Rated Voltage | DC 12 V, DC 9 V to 28 V(Working Range) |
