RUT140000000 / RUT140 Ethernet Router

The Teltonika RUT140 RUT140000000 is an industrial Ethernet router made to split networks, run industrial networks, keep connections safe, and let you manage devices from far away. It has two 10/100 Mbps Ethernet ports, Wi‑Fi 4, a DIN rail bracket built in, and a 3‑pin power connector so it fits easily in control cabinets and tough industrial settings.

The Teltonika RUT140’s main job is to make a network inside an existing one. This lets businesses keep production machines, control systems, and other key devices separate while still deciding how they communicate with the rest of the network.

Key Specifications

• Brand Teltonika Networks
• Product RUT140 Industrial Ethernet Router
• Order Code RUT140000000
• Router Type Industrial Ethernet Router
• Ethernet Ports 2 × RJ45 10/100 Mbps
• WAN/LAN 1 × WAN, 1 × LAN
• Wi-Fi 4 2.4 GHz
• Wi-Fi Standards IEEE 802.11b/g/n
• Operating System RutOS, OpenWrt-based Linux OS
• Industrial Protocols Modbus, DLMS, DNP3, OPC UA
• Power Input 9–30 VDC
• Power Connector 3-pin industrial connector
• Passive PoE Supported
• RAM 128 MB DDR2
• Flash Memory 16 MB
• CPU MediaTek, 580 MHz MIPS 24KEc
• Housing Aluminium
• Mounting Integrated DIN rail bracket
• Dimensions 113.10 × 25 × 68.6 mm
• Weight 142.3 g
• Operating Temperature -40°C to +75°C
• Operating Humidity 10–90% non-condensing
• Protection Rating IP30
• Wi-Fi Antenna Connector 1 × RP-SMA
• Management WebUI, SSH and Teltonika RMS
• Certifications: CE, UKCA, FCC, IC, CB, WEEE

Specifications are based on Teltonika Networks official product documentation.

Main Features

• Two 10/100 Mbps Ethernet ports for wired connections.
• Wi‑Fi 4 for local wireless use.
• Network segmentation lets you create a network inside your current setup.
• NAT lets the Teltonika RUT140 act as a border device between networks.
• DIN rail mounting makes it easy to install inside control cabinets.
• The 3‑pin power connector meets power and grounding needs.
• RutOS gives you configuration and networking tools.
• It supports protocols like Modbus, DLMS, DNP3 and OPC UA.
• Several VPN options keep data safe when talking to networks.
• Teltonika RMS lets you manage and monitor the device from afar.
• The small aluminium housing keeps cabinet space free.
• It works in temperatures from –40 °C to +75 °C.

What Does the RUT140 Actually Do?

The Teltonika RUT140 builds a separate network for devices that are connected.

For instance, a factory might have one company network and several production machines.

Rather than putting every machine on the same network, the Teltonika RUT140 can make a separate network segment.

This lets production equipment talk when needed while keeping network parts apart. The Teltonika RUT140 is used for production lines, control systems, and office networks.

Where Can You Use Teltonika RUT140?

• Industrial Automation

Use the Teltonika RUT140 inside industrial control systems when machines, controllers, and production equipment need managed network connections.

• Manufacturing Plants

The Teltonika RUT140 can separate production lines or zones in a factory, making traffic easier to manage and limiting access.

• PLC & Industrial Equipment

It can give network access to gear like PLC systems and other Ethernet‑enabled machines.

• CNC Machines

The Teltonika RUT140 helps CNC machines by separating their network traffic.

• Control Cabinets

Its size and built‑in DIN rail bracket let the Teltonika RUT140 fit easily inside control cabinets.

• Quality Control Systems

Separate network segments let the Teltonika RUT140 link quality control systems to production gear while keeping networks apart.

• Administrative & Industrial Networks

The Teltonika RUT140 can split office traffic from production traffic, lowering direct contact between business and production networks.

• Remote Industrial Sites

With Wi‑Fi and Teltonika RMS, engineers can control the Teltonika RUT140 from afar, cutting the need to visit the site often.

Technical Knowledge

The Teltonika RUT140 is more than an Ethernet router. Its main benefit is network segmentation. By using NAT and routing, the Teltonika RUT140 can set up a network inside one. This helps when a company wants certain gear to reach resources while hiding the full industrial network. The router uses RutOS, a Linux OS from Teltonika. It also works with protocols like Modbus, DLMS, DNP3 and OPC UA so it fits into many industrial networks.

For maintenance, the RUT140 supports WebUI/SSH management and can be connected to Teltonika RMS for remote management functions.

Size & Installation

The RUT140 measures 113.10 × 25 × 68.6 mm and weighs approximately 142.3 g, making it easy to fit into compact industrial installations.

The integrated DIN rail bracket allows the RUT140 to be installed directly in control cabinets. Wall or flat‑surface mounting is also possible with the mounting solution.

Why Do You Need the Teltonika RUT140?

If you have machines, PLCs, production lines, or other Ethernet equipment that need to be connected without putting everything on one network, the RUT140 provides a practical solution.

The RUT140’s combination of Ethernet connectivity, Wi‑Fi, network segmentation, industrial protocols, DIN rail installation, RutOS and RMS support makes the RUT140 useful for businesses that need control over industrial network connections.

For a factory, automation system or control cabinet, the RUT140 can help create an organised network structure while making local and remote management easier.