Robustel R1500-4L - IoT gateway for industrial applications

Versatile industrial IoT gateway - the ideal solution for advanced applications

The Robustel R1500-4L is a state-of-the-art IoT (Internet of Things) gateway designed for demanding applications in industrial automation, transportation, security systems and smart cities. The device stands out for its versatility, reliability and wide range of features, making it suitable for both small and large enterprises. Support for 2G, 3G and 4G LTE cellular technologies guarantees a stable connection, regardless of the installation location.

Key benefits of the Robustel R1500-4L:

• Wide LTE FDD and TDD frequency range - one device for global applications.
• Dual SIM support - provides redundancy and uninterrupted connectivity.
• Advanced VPN features such as IPsec, OpenVPN, GRE and DMVPN.
• Built-in Modbus RTU to TCP and Modbus master applications.
• Flexible mounting options for installation in a variety of environments.

The R1500-4L is not only a network appliance, but also a comprehensive solution for remote management of industrial networks, providing security, ease of use and reliability.

Stable connectivity and redundancy with Dual SIM technology

One of the most important features of the Robustel R1500-4L is its support for dual SIM cards. This feature enables automatic switching between cards in the event of a connection failure, ensuring business continuity in critical applications.

Benefits of Dual SIM:

• Increased reliability in monitoring, logistics and transport applications.
• Automatic switching in case of signal loss.
• ‘Smart Roaming’ function that dynamically selects the best network available in a given location.

The device provides high performance and stability, making it indispensable in environments where uninterrupted connectivity is critical.

Extensive networking options and advanced VPN protocols

The Robustel R1500-4L offers advanced network integration options and support for multiple protocols, allowing multiple devices to be connected and managed effectively simultaneously.

Network specifications include:

• 1 10/100 Mbps Ethernet port for fast and stable connection.
• Support for VPN protocols such as WireGuard, OpenVPN, IPsec, GRE, PPTP and DMVPN.
• Remote management via Robustel Cloud Manager Service (RCMS) - access to configuration, location monitoring and data consumption statistics.

These features ensure the security of data transmission and enable flexible device configuration in complex industrial networks.

Versatile interfaces for integration with industrial equipment

The R1500-4L is equipped with numerous interfaces for integration with a wide range of devices.

Key features of the interfaces:

• Serial ports: 2x RS232 with DB9 support, ideal for communication with industrial equipment.
• Digital inputs/outputs: Optically isolated, 1 DI and 1 DO.
• LEDs: Indicators for operating status (RUN, MDM, USR) and signal strength (RSSI).
• Real-time clock (RTC): Time synchronisation for precision operations.

These features make the device indispensable in industrial environments where integration with machines, sensors and control systems is required.

Resistance to harsh environments

The Robustel R1500-4L is designed to operate in the most demanding industrial environments. Its robust design ensures reliability and durability in harsh environments.

Key ruggedness features:

• Operating temperature range: -40°C to +75°C - ideal for environments with extreme conditions.
• IP30 degree of protection - protected against dust and fine particles.
• Operating humidity: up to 95% RH.
• Housing made of durable plastic weighing just 300g.

With DIN rail, wall or desktop mounting options, the unit can be easily adapted to different operating conditions.

RobustOS software and remote management

The R1500-4L runs on RobustOS, which offers advanced networking features and built-in customised applications. The RCMS platform enables convenient management and monitoring of the unit.

RCMS features include:

• Viewing data consumption and signal strength.
• Remote software and configuration updates.
• Monitoring the location of the device on a map.

This comprehensive management approach makes the R1500-4L ideal for large networks requiring centralisation and reliability.

Applications in various sectors

The Robustel R1500-4L is applicable in a wide range of sectors, thanks to its versatility and advanced features.

Main application sectors:

• Transport and logistics: Fleet monitoring, vehicle management, shipment tracking.
• Industrial automation: Machine control, sensor integration and process automation.
• Security systems: Remote access to cameras, monitoring of critical infrastructure.
• Smart cities: Street lighting management, air quality monitoring, parking management.

Detailed technical specifications

• Mobile network: GSM, WCDMA, LTE FDD/TDD.
• Ports: 2x RS232, 1x Ethernet 10/100 Mbps.
• Power supply: 9-36 V DC.
• Dimensions: 118 x 97.5 x 28.5 mm.
• Housing: Plastic, weight 300 g.
• Certifications: CE, RCM.

Contact us

If you are looking for a comprehensive and reliable solution for IoT or industrial applications, the Robustel R1500-4L is an excellent choice. Contact our team for more information, to consult with experts and to find the solution best suited to your needs.