SunGene
Industrial IoT
Product Datasheet
Multi-I/O Cellular RTU Gateway
Programmable cellular RTU for sites with many RS485, analog and digital signals — 3 RS485 ports, 12 analog inputs, 16 digital inputs, Ethernet, MQTT and relay control.
Category: Remote Monitoring Gateways & RTUs
Representative image
Representative multi-I/O cellular RTU visual derived from a reviewed exact-model data sheet and independently de-identified. It is not the final ordered-model photograph; cellular module, frequency bands, I/O assignment, sensor-power outputs, storage, GPS, antenna, markings, cabinet and documentation are confirmed in the quotation.
Specifications
| Cellular uplink | FDD / TDD 4G and HSPA / UMTS; module and bands selected for the target country |
|---|---|
| Network interfaces | 1 LAN, 1 WAN and 1 USB |
| Serial interfaces | 3 × RS485 plus 1 × RS232 |
| Digital I/O | 12 dry-contact DI, 4 wet-contact DI (0-5V) and 2 relay outputs |
| Analog inputs | 12 × 4-20mA / 0-5V, 12-bit |
| Protocols / functions | MQTT, Modbus RTU, TCP/IP, HTTP / HTTPS, VPN and programmable local scripts |
| Power / environment | 7.5-32 VDC; -30 to +75 °C; protective metal enclosure |
| Options | GPS, local data storage, real-time clock and 5V / 12V / 24V sensor power outputs |
Typical applications
- Pump-station and water-site I/O collection
- Remote environmental or utility data acquisition
- RS485 meter and sensor aggregation
- Alarm input and relay output at unmanned sites
- MQTT or Modbus RTU handoff to the customer system
Inquiries: contact@sungeneiot.com · sungeneiot.com
Specifications are for reference and may be updated; confirm the final spec with SunGene before ordering.