R-PASS is a compact, state-of-the-art EDGE IIoT gateway with an incredibly slim profile of only 32 mm. Inside, this device houses a powerful ARM microprocessor and offers a wide range of advanced features. R-PASS includes 4 Ethernet ports (including 1 WAN), 10 I/O channels, 2 serial ports, and an integrated WiFi module in the -W version. This versatile device performs various functions as a router, data logger, alarm management system, Wi-Fi router, and logic function executor. With VPN support, it performs stand-alone remote maintenance and remote control functions.

R-PASS is ideal for implementing client/server connectivity solutions, allowing the creation of systems with different levels of complexity and multiple simultaneous access points to the plant or individual machines. In addition, it is expandable via the R-COMM module to achieve 4G LTE connectivity. Integrated into the LET'S platform, R-PASS supports Point-To-Point connections for Remote Assistance or Single LAN configurations for Remote Control.

Through the use of IIoT protocols such as MQTT, HTTP POST, and OPC-UA, R-PASS integrates seamlessly with data analysis, supervision, business management, ERP, and MES systems, making it the ideal solution for digitizing and interconnecting industrial solutions in the context of Industry 4.0.

R-PASS features a widget-based data visualization interface, which facilitates alarm management, command sending, and graph display via an HTML5 web browser. The complete configuration of the device is done through a web server, thus eliminating the need for expensive development environments.