An Industrial Gateway is a hardware or software device that connects different industrial networks, machines, and communication protocols, allowing them to exchange data even when they use incompatible technologies. It collects information from equipment such as sensors, PLCs, controllers, and machines, then translates or routes the data into a format that another system can understand. Gateways can also filter, process, and securely transmit selected information to higher-level applications or cloud platforms.
Industrial Gateways are commonly used in manufacturing, energy, utilities, transportation, building automation, and process industries. They help integrate legacy equipment with modern industrial networks and IoT platforms without replacing existing systems. By enabling communication between otherwise disconnected devices, Industrial Gateways improve interoperability, centralized monitoring, data accessibility, and operational efficiency. They can also support protocol conversion, edge processing, remote management, and secure connectivity across complex industrial environments.
