"The Teltonika TRB246 Industrial IoT Gateway provides reliable cellular connectivity for industrial automation, telemetry and remote monitoring systems. It supports 4G LTE Cat 4 with 3G and 2G fallback and includes dual SIM functionality for automatic network switching and connection backup. Its 16-pin industrial terminal block integrates RS232, RS485, configurable inputs and outputs, and GNSS connectivity. The gateway supports industrial protocols including Modbus, DNP3 and DLMS/COSEM, making it suitable for communication with compatible controllers, meters and field equipment. Powered by RutOS, it offers advanced routing, VPN, firewall and remote management capabilities. Its aluminium housing and wide DC input range support demanding industrial environments."
| Specification | Value |
|---|---|
| Product Type | IoT Gateway |
| Cellular Connectivity | 4G LTE Cat 4, 3G, 2G |
| Maximum LTE Speed | 150 Mbps download / 50 Mbps upload |
| SIM Slots | 2 × Mini SIM (2FF) |
| Ethernet Port | 1 × RJ45 |
| Ethernet Speed | 10/100 Mbps |
| Serial Interfaces | RS232 and RS485 |
| Digital Inputs | 3 configurable digital inputs |
| Digital Outputs | 3 configurable digital outputs |
| Dimensions (W × H × D) | 83 × 25 × 74.2 mm |
| Operating Temperature | −40degC to +75degC |
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