Weidmuller IE-SR Dual SIM Industrial Routers with integrated VPN technology are perfect for secure remote access to components and systems in remote networks. These security routers feature 4G/LTE modules, WLAN, two RJ45 Ethernet ports, and a serial interface for maximum connectivity. The IE-SR security routers are compact and save space in the control cabinet. These industrial security routers include LTE Cat.4 that supports up to 50Mbps uplink and 150Mbps downlink data rates. Dual mini-SIM cards from different network providers can be used for redundancy. The IE-SR security routers include OpenVPN for secured network connection and are widely used in industries like water treatment, machinery, OEM, and wind energy. Typical applications include remote secured data communication from the factory floor PLCs, machines, networking devices, and sensors.