Teltonika TRB140 - Industrial IoT Gateway

The Teltonika TRB140 is an industrial IoT gateway that bridges local wired infrastructure and cellular networks. It supports GSM, GPRS, UMTS, EDGE, HSPA+, and FDD LTE. The Ethernet LAN interface supports data transfer rates up to 1000 Mbit/s, providing sufficient bandwidth for machine telemetry and sensor data. This allows isolated industrial equipment to communicate with remote management platforms without needing on-site broadband, facilitating the integration of legacy machinery into distributed environments.

Designed for installation in automation panels or remote stations, the device operates on a 9–30 V DC input, allowing it to connect directly to standard machine power rails. This input range often removes the need for step-down transformers. A dedicated power feed ensures the cellular link remains stable regardless of the connected Ethernet hardware. The gateway provides a hardware solution for system integrators managing remote telemetry and machine-to-machine communication.

• ARM Cortex-A7 processor (1200 MHz) for network routing
• 128 MB internal memory for managing connections and telemetry
• 512 MB flash storage for firmware and configuration
• Compact dimensions (18 mm x 70 mm x 60 mm) for limited space
• Lightweight 35 g chassis to reduce mechanical stress