Teltonika RUT906 4G LTE RS232/RS485 Industrial IoT Router
Teltonika RUT906 4G LTE RS232/RS485 Industrial IoT Router - Image 2
Teltonika RUT906 4G LTE RS232/RS485 Industrial IoT Router - Image 3
Teltonika RUT906 4G LTE RS232/RS485 Industrial IoT Router - Image 4
Teltonika RUT906 4G LTE RS232/RS485 Industrial IoT Router - Image 5
SKU: IOWC-1948
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Teltonika RUT906 4G LTE RS232/RS485 Industrial IoT Router

₹18,329.00 (Inclusive of all taxes)
Out of Stock

The Teltonika RUT906 is an industrial-grade cellular router providing robust 4G LTE Cat 4 connectivity with integrated RS232 and RS485 serial interfaces for M2M and IoT deployments. It supports dual SIM auto-failover, a wide 9–30 VDC input, and advanced VPN/firewall security for remote industrial automation and telemetry.

Features

  • Industrial 4G LTE Cat 4 Router with RS232 & RS485 serial ports for PLCs, SCADA, and Modbus devices.
  • Dual SIM with auto-failover and optional eSIM ensures maximum network uptime and redundancy.
  • Advanced VPN suite (OpenVPN, WireGuard, IPsec) and WPA3 Wi-Fi provide enterprise-grade security.
  • Wide-range 9–30 VDC power input with passive PoE support for flexible industrial installation.
  • Integrated GNSS, digital I/O, USB, and support for IoT protocols like MQTT, Modbus TCP, and OPC UA.

Out of stock

Description

The Teltonika RUT906 is engineered for mission-critical IoT connectivity in harsh industrial environments. Its rugged aluminum housing and extended operating temperature range (-40°C to +75°C) ensure reliability for outdoor and factory floor deployments. The router consolidates cellular backhaul, serial device networking, and secure VPN tunneling into a single, manageable unit.

Beyond core connectivity, the RUT906 features a comprehensive set of industrial interfaces including configurable digital I/O, a relay output, and an analog input for sensor integration or alarm triggering. Its powerful software stack supports remote management via Teltonika RMS, TR-069, or a local Web UI, enabling centralized control over distributed assets. This combination of hardware robustness and software flexibility makes it a cornerstone for modern IIoT architectures.

Key Features

  • High-speed 4G LTE Cat 4 cellular modem with fallback to 3G/2G networks for global coverage.
  • Integrated RS232 (DB9) and RS485 serial interfaces with support for industrial protocols like Modbus RTU/TCP, DNP3, and BACNET.
  • Dual SIM slots with automatic failover and support for eSIM, providing carrier redundancy.
  • Comprehensive VPN support including OpenVPN, WireGuard, IPsec, GRE, and L2TP for secure site-to-site and remote access tunnels.
  • 2.4 GHz Wi-Fi access point/client capability with WPA3 encryption for local device connectivity.
  • Remote management and monitoring via Teltonika Remote Management System (RMS), SSH, TR-069, and JSON-RPC API.
  • Wide-range 9–30 VDC power input with passive PoE (Power over Ethernet) support for simplified wiring.
  • Built-in GNSS receiver for asset tracking and location-based services.

Applications

  • Industrial Automation & SCADA Systems for remote PLC and sensor connectivity.
  • Telemetry and M2M Communication for utilities (water, electricity, gas metering).
  • Fleet Management and Asset Tracking with integrated GNSS and cellular reporting.
  • Smart Agriculture for remote monitoring of irrigation systems and environmental sensors.
  • Transportation and Smart City Infrastructure for traffic control and public service monitoring.

Technical Specifications

Cellular Connectivity4G LTE Cat 4 (150/50 Mbps), 3G, 2G, Dual SIM, eSIM
Serial InterfacesRS232 (DB9), RS485
Wireless ProtocolsWi-Fi 802.11b/g/n (2.4 GHz), Bluetooth (optional)
WAN Interfaces4G LTE, Ethernet (RJ45), Wi-Fi Client
Supply Voltage9 – 30 VDC
Operating Current< 0.8A max
Power Consumption< 2 W (idle), < 7 W (max)
Interfaces2x Ethernet LAN, USB 2.0, Digital I/O, Relay, Analog Input, GNSS
Antenna Connectors4x SMA (2x Cellular, 1x Wi-Fi, 1x GNSS)
Operating Temperature-40°C to +75°C
Dimensions (L x W x H)100 x 50 x ? mm
Weight295 g

Frequently Asked Questions

How do I configure the RS485 port for Modbus RTU communication?

Access the router's Web UI and navigate to the 'Serial' configuration section. Select the RS485 port, set the correct baud rate (e.g., 9600, 19200), parity, data bits, and stop bits to match your Modbus slave devices. Enable the Modbus TCP gateway feature if you need to bridge Modbus RTU to a TCP network. The router can act as a transparent serial bridge or a protocol converter.

What is the procedure for setting up dual SIM auto-failover?

Insert both SIM cards into the designated slots. In the Web UI under 'Mobile' settings, enable the 'Dual SIM' feature and configure the failover mode (e.g., 'Switch on Disconnect'). Define the primary and secondary SIM profiles with their respective APNs. The router will monitor the primary connection and automatically switch to the secondary SIM if a loss of connectivity is detected, ensuring uninterrupted service.

Can I power the RUT906 using Passive PoE via the Ethernet port?

Yes, the RUT906 supports passive Power over Ethernet (PoE) input on its Ethernet WAN port. You must supply 9-30 VDC using a compatible passive PoE injector or switch. Ensure the voltage is within the specified range. Do not use 48V active (802.3af/at) PoE sources unless you have a compatible step-down converter, as this may damage the device.

Package Includes

  • 1 x Teltonika RUT906 4G LTE RS232/RS485 Industrial IoT Router

Additional Information

Weight 0.295 kg
Dimensions 10 × 5 cm

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