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Rugged industrial wired router with VPN, firewall, and protocol gateway for IIoT

RAM-6021 Industrial Wired Router

Item number RAM-6021

The RAM-6021 Industrial Wired Router is a flexible, all-in-one platform designed for connecting and securing local industrial networks to wider area networks (LAN-to-LAN or LAN-to-WAN). It combines the functions of a router, firewall, VPN gateway, and protocol converter into a single, compact device.


Features and benefits

  • All-in-One Industrial Router

    Combines a 5-port switch, VPN gateway, and Stateful Inspection Firewall into one rugged device. Essential for securing LAN-to-WAN connections in industrial networks.

  • Extreme Temp Networking

    Rreliable operation across an extended temperature range of -40 °C to 70 °C. Perfect for remote sites and harsh, uncontrolled industrial environments.

  • Secure VPN and Firewall Protection

    Supports up to 25 simultaneous IPsec and SSL VPN tunnels for secure remote access. The robust firewall defends the network against unauthorized intrusion and threats.

  • Integrated Protocol Conversion

    Features a built-in gateway for Modbus RTU/TCP/ASCII and DNP3 server. Enables seamless communication between disparate devices and protocols on the network.

  • Serial-to-IP Legacy Connectivity

    Includes a dedicated RS-232 serial port. Easily brings legacy serial devices and PLCs onto the modern Ethernet network for remote configuration and management.

  • Rugged, Hazardous Location Rated

    Housed in a durable steel enclosure and certified for UL Class I, Div. 2 hazardous locations. Ensures safety and durability in volatile industrial areas.

  • IIoT Ready with MQTT Client

    Features a powerful Event Engine and RAMQTT Client, allowing the router to process data locally and securely publish it to IIoT cloud platforms and SCADA systems.

  • Dual Redundant Power Inputs

    Built with dual 8-30 VDC power inputs for maximum uptime. Provides reliability by ensuring continuous operation if one primary power source is interrupted.

Services and training

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Training with HMS Academy

Training from HMS Academy reduces the total cost and time of your project and gives improved quality and efficiency of the solution.

HMS offers trainings related to products, technologies and more. This could be in the form of an onsite training, online training or by running one of our E-learning sessions.

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Technical services

Technical Services from HMS helps customers with any type of assistance needed in addition to the products bought from HMS. The Technical Services page offers a list of all services we provide.

The services are provided by HMS’ global team of skilled and experienced engineers who work together with you, providing various services.

Typical activities are project planning, setting up evaluation demos, creating and validating product configurations, providing guidance during field trials, and more.

Still need help?

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Contact support

Technical Services from HMS helps customers with any type of assistance needed in addition to the products bought from HMS. The Technical Services page offers a list of all services we provide.

The services are provided by HMS’ global team of skilled and experienced engineers who work together with you, providing various services.

Typical activities are project planning, setting up evaluation demos, creating and validating product configurations, providing guidance during field trials, and more.

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Discuss in the forum

If you would like to discuss with other people with the same interest please reach out through our forum

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Sustainability

HMS strives to minimize the climate impact in our own operations and in the value chain.

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Production

In modern production facilities, HMS manufactures industrial communication products with extreme quality demands.