ControlByWeb
ControlByWeb designs and manufactures industrial IoT controllers for remote monitoring, control, and data acquisition. Flagship products like WebRelay® and the logic controllers deliver no-code configuration, open APIs, and support for protocols such as Modbus and MQTT for fast system integration. Built in the USA, the platform combines industrial reliability with optional cloud and cellular connectivity for secure edge-to-enterprise deployments.
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ControlByWeb WebRelay-10 Plus™ Industrial Remote Relay ControlProvides reliable remote control with 10 individually controlled, 15A electromechanical relays.01.10.2024 -
ControlByWeb WebRelay-Quad™ Web-Controlled 4-Relay ModulesEngineered to streamline relay control with powerful yet accessible options.01.10.2024 -
ControlByWeb WebRelay™ Single Relay & Input ModulesUpdated firmware and optional Wi-Fi® or cellular connectivity for remote relay control at the edge.01.10.2024 -
ControlByWeb X-432™ Advanced I/O ControllerStand-alone, Ethernet-based device with 38 onboard I/O points for industrial and OEM applications.01.10.2024 -
ControlByWeb WebSwitch Plus™ Remote Power SwitchesOffers a secure solution for remote rebooting and other remote power-control applications.01.10.2024 -
ControlByWeb X-401™ Dual Relay & Input ModulesCombines 2 SPDT (Form C) relays & 2 optically isolated inputs in compact, industrial-grade package.01.10.2024 -
ControlByWeb X-404™ Modbus RS-485 ModulesPurpose-built industrial controllers that support up to 32 RS-485 devices or sensors.01.10.2024 -
ControlByWeb X-410™ Edge Programmable ControllersDesigned for reliable edge control, integrates 4 relays, 4 digital inputs, and a temperature input.01.10.2024 -
ControlByWeb X-412™ 4-Channel Relay & Analog Input ModulesEthernet-based I/O controllers engineered for precise monitoring in industrial and OEM applications.01.10.2024 -
ControlByWeb X-417™ Analog Output ModulesIndustrial analog output controllers with up to 5 individually programmable outputs.01.10.2024