Remote maintenance and remote management of machines and systems are important components of digitization. They save time-consuming and costly service calls on site and at the same time are the entry into IIoT and Industry 4.0.
With the 4G routers of the UR series, Spectra offers a complete range of industrial 4G mobile radio routers. From the entry-level model with pure 4G routing function up to the luxury class with additional WLAN, multiple GLAN, PoE, GPS, GPIO, RS-232/485 and SD card.
The more powerful models also offer the option of integrating user apps via an SDK for Python and support for Modbus RTU/TCP. This turns the router into a fully functional IoT Edge gateway.
Common to all models is the Dual-SIM-Card interface with automatic "Fail Over", the support of different VPN connections (OpenVPN, IPsec, PPTP, ...) and the extensive management possibilities (Web, CLI, ...). The wide input voltage range of 9-48V and the high operating temperature from -40°C to +70°C as well as the small, robust metal housing and the flexible DIN rail or wall mounting meet the industrial requirements.
A special highlight of the industrial cellular router series is the ultra-compact UR32 router. It is ideally suited for connecting individual machine controllers to the mobile phone network. Simply configure the Internet access and port forwarding via web interface and nothing more stands in the way of remote access to the remote PLC. And of course, each router comes with an antenna with magnetic base including 1.5m cable for installation in the control cabinet.