Teltonika RUTM55 Industrial 5G Router w/ RS232/RS485 & Dual SIM
Teltonika RUTM55 Industrial 5G Router w/ RS232/RS485 & Dual SIM - Image 2
Teltonika RUTM55 Industrial 5G Router w/ RS232/RS485 & Dual SIM - Image 3
Teltonika RUTM55 Industrial 5G Router w/ RS232/RS485 & Dual SIM - Image 4
SKU: IOWC-1933
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Teltonika RUTM55 Industrial 5G Router w/ RS232/RS485 & Dual SIM

₹68,059.00 (Inclusive of all taxes)
Out of Stock

The Teltonika RUTM55 is an industrial-grade 5G router designed for mission-critical IoT deployments, featuring RutOS (OpenWrt), dual SIM/eSIM failover, built-in RS232/RS485 serial interfaces, and a wide 9–50 VDC power input for harsh environments.

Features

  • Ultra-fast 5G Sub-6 GHz SA/NSA connectivity with speeds up to 3.4 Gbps and backward 4G LTE compatibility for maximum network coverage.
  • Integrated industrial serial ports (RS232 & RS485) enable direct connection to legacy PLCs, sensors, and meters without external converters.
  • Dual SIM and eSIM support with automatic failover and multiple WAN options ensures uninterrupted connectivity for critical automation and telemetry.
  • Rugged anodized aluminum housing operates from -40°C to 75°C and supports DIN-rail, wall, or surface mounting in industrial settings.
  • Comprehensive security suite includes OpenVPN, IPsec, WireGuard, firewall, VLAN, and TPM 2.0, managed locally or via Teltonika RMS.

Out of stock

Description

The Teltonika RUTM55 5G Industrial Router is engineered as a core networking node for industrial IoT and automation systems. Its MediaTek dual-core 880 MHz MIPS processor and 256 MB RAM run the RutOS operating system (OpenWrt-based Linux), providing a stable platform for routing, VPN tunneling, and custom application deployment. The router consolidates cellular, wired, and wireless connectivity into a single hardened device, eliminating the need for separate modems and serial servers.

Power and I/O are designed for industrial control environments. The wide 9–50 VDC input with 3-pin terminal and passive PoE capability accommodates unstable power sources typical in field installations. A full set of digital, analog, and relay outputs (including a galvanically isolated input and a 24V/10A relay) allows for direct monitoring and actuation of connected equipment. This integration simplifies cabinet wiring and reduces total system cost and complexity.

Key Features

  • Future-ready 5G NR Sub-6 GHz support in both Standalone (SA) and Non-Standalone (NSA) modes, delivering multi-gigabit throughput for data-intensive applications like video surveillance and real-time telemetry.
  • Legacy serial device integration via built-in RS232 and RS485 ports, enabling seamless migration of existing SCADA, Modbus RTU, and other serial-based industrial protocols to IP networks.
  • Advanced cellular resilience with dual SIM slots, eSIM support, and intelligent WAN failover mechanisms to switch between carriers or fall back to 4G LTE during network outages.
  • Industrial-grade construction with anodized aluminum casing, wide operating temperature range (-40°C to 75°C), and compliant mounting options for DIN-rail, wall, or flat surface installation.
  • Comprehensive networking suite includes 4 Gigabit Ethernet ports (1 WAN + 3 LAN), dual-band Wi-Fi 5 (802.11ac Wave 2) with MU-MIMO, and a USB host port for additional modems or storage.
  • Enterprise-level security powered by a dedicated TPM 2.0 chip, supporting multiple concurrent VPN tunnels (OpenVPN, IPsec, WireGuard), stateful firewall, VLAN segmentation, and secure boot.
  • Extensive remote management and monitoring through the integrated RutOS web interface, CLI, SSH, and full compatibility with the Teltonika Remote Management System (RMS) for fleet oversight.
  • Versatile industrial I/O includes one digital dry contact input, one galvanically isolated digital input (0-50V), one analog input (0-24V), one open-collector output, and one high-current SPST relay output for control tasks.

Applications

  • Industrial Automation & IIoT: Serves as the primary gateway for connecting PLCs, HMIs, motor drives, and sensors in manufacturing plants, providing secure remote access and data aggregation to cloud platforms.
  • Energy & Utilities: Deployed in substations, water treatment facilities, and oil/gas fields for telemetry of RTUs, smart meters, and environmental monitors, leveraging 5G for high-bandwidth SCADA data.
  • Transportation & Smart Infrastructure: Enables connected traffic systems, roadside units, fleet management terminals, and railway signaling with reliable connectivity and serial port support for legacy equipment.
  • Mission-Critical Backup & Failover: Provides redundant WAN links for retail POS, banking ATMs, and healthcare systems using its dual SIM and multi-WAN capabilities to ensure constant uptime.
  • Remote Monitoring & Security: Integrates with IP cameras, access control systems, and perimeter sensors in remote sites, using its high-speed 5G link for real-time video streaming and alarm reporting.

Technical Specifications

Model / NameRUTM55
CPUMediaTek Dual-Core 880 MHz (MIPS1004Kc)
RAM / Flash256 MB DDR3 / 256 MB NAND + 16 MB NOR
Operating SystemRutOS (OpenWrt-based Linux OS)
Cellular Connectivity5G NR Sub-6 GHz (SA/NSA), 4G LTE Cat 20, fallback
Wi-FiDual-band Wi-Fi 5 (802.11ac Wave 2), MU-MIMO
Ethernet1× Gigabit WAN + 3× Gigabit LAN
Serial InterfacesRS232, RS485
Antenna Connectors4× SMA (Cellular), 2× RP-SMA (Wi-Fi), 1× SMA (GNSS)
Power Input9–50 VDC, 3-pin terminal, Passive PoE support
Power ConsumptionIdle: < 8.5W, Max: < 14.5W
Operating Temperature-40°C to 75°C
Digital Inputs1× dry contact (0-3V), 1× galvanically isolated (0-50V)
Analog Input1× 0-24V
Outputs1× isolated open collector (50V, 500mA), 1× SPST relay (24V, 10A)
Dimensions (L×W×H)132 mm × 44.2 mm × N/A
Weight430 g

Frequently Asked Questions

How do I configure the RS232/RS485 serial ports on the RUTM55 for my Modbus RTU devices?

Access the RUTM55 web interface via its LAN IP, navigate to Services > Serial Port. Select the desired port (RS232 or RS485), configure baud rate (e.g., 9600), data bits, parity, and stop bits to match your Modbus device. Then, under Services > Modbus TCP, enable the gateway and map the serial port to a TCP port (e.g., 502). Your Modbus RTU slaves will then be accessible as Modbus TCP devices on the network. Ensure terminal resistor settings on the RS485 bus are correct for your line length.

What is the procedure for setting up dual SIM failover and automatic carrier switching?

Insert both active SIM cards into the slots. In the web UI, go to Network > Mobile. For each interface (e.g., wwan0, wwan1), configure APN settings. Then, navigate to Network > Multi-WAN. Create a failover policy, assigning the primary WAN to your preferred SIM interface and the backup to the secondary. Enable 'Auto Failover' and set ping check targets (like 8.8.8.8). The router will monitor the primary link and automatically switch to the backup SIM if connectivity is lost, ensuring uninterrupted data flow for your application.

Can I flash custom OpenWrt packages or develop my own applications on the RutOS platform?

Yes, RutOS is built on OpenWrt, providing full opkg package management. Connect via SSH using the admin credentials. Use 'opkg update' and 'opkg install ' to add software. For custom application development, install the OpenWrt SDK or use the RUTM55 as a build target within the OpenWrt build system. You can cross-compile C/C++ applications, Python scripts, or Node.js services. Deploy your binaries via SCP and run them as init.d services. Ensure your software is compatible with the MIPS1004Kc architecture and available storage.

What are the power wiring requirements for the 9–50 VDC input and the relay output?

The router uses a removable 3-pin terminal block. Connect your DC power source's positive wire to the terminal marked 'V+', negative to 'V-', and the ground wire to 'GND'. Ensure the voltage is within 9–50 VDC. For the relay output (a SPST dry contact), the internal switch connects the COM and NO terminals when activated. To control a 24V device, wire your external 24V supply's positive to COM, connect the device between NO and the supply's negative. The relay can handle up to 10A at 24V AC/DC. Always verify your external load's specifications.

Package Includes

  • 1 × Teltonika RUTM55 5G Industrial Router
  • 1 × 3-pin power connector
  • 2 × 8-pin connector
  • 1 × Hex key
  • 1 × SIM adapter kit
  • 1 × Quick Start Guide (QSG)
  • 1 × Packaging box

Additional Information

Weight 0.43 kg
Dimensions 13.2 × 4.42 cm

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