The Teltonika TRB140 is a compact industrial 4G LTE IoT gateway for reliable mobile internet connectivity in technical installations. It is suitable when a single device, PLC, payment terminal, router, measurement unit or remote monitoring system needs to be connected to the internet via 4G.
The TRB140 combines LTE Cat 4, Gigabit Ethernet, Micro-USB, digital I/O and Teltonika RutOS in a rugged metal housing. With VPN, firewall, RMS, FOTA, MQTT and Modbus functions, this gateway is suitable for M2M communication, industrial automation, data logging, remote monitoring and marine or mobile applications.
Key features
- Compact industrial 4G LTE IoT gateway
- LTE Cat 4 with up to 150 Mbps download / 50 Mbps upload
- 1x Gigabit Ethernet LAN port
- Micro-USB port for service and communication
- Digital I/O for simple industrial signals
- Runs on Teltonika RutOS
- Supports VPN, firewall, SMS control, RMS and FOTA
- Supports MQTT and Modbus applications
- Suitable for M2M, IoT and remote monitoring
- Rugged metal housing
- Wide DC input voltage range
- Suitable for DIN rail, wall or panel mounting with suitable accessories
Product specifications
- Brand: Teltonika Networks
- Model: TRB140
- Common order code: TRB140003000
- Product type: industrial 4G LTE IoT gateway
- Cellular technology: 4G LTE Cat 4, 3G and 2G fallback
- LTE speed: up to 150 Mbps download / 50 Mbps upload
- Ethernet: 1x 10/100/1000 Mbps Gigabit Ethernet
- USB: Micro-USB
- SIM: 1x Mini SIM, 2FF
- Antenna connection: cellular antenna connection via SMA
- Digital I/O: available
- Processor: ARM Cortex-A7, 1.2 GHz
- RAM: 128 MB
- Flash: 512 MB, depending on hardware version/specification source
- Operating system: Teltonika RutOS, Linux/OpenWrt-based
- Management: WebUI, RMS, FOTA, SMS and configuration profiles
- Network functions: routing, firewall, VPN, passthrough and remote management
- Industrial protocols: including MQTT and Modbus
- Power input: wide DC input range, often listed by suppliers as 9-30 VDC or 10-30 VDC
- Operating temperature: -40 °C to +75 °C
- Housing dimensions: approx. 64.4 x 74.5 x 25 mm
- Weight: approx. 134 g
- WiFi: no
- Application: IoT, M2M, PLC, POS, payment terminal, data logging, remote monitoring, industrial automation and marine network access
