/cosy-hub
The server that stays with you.
cosy-hub is the local controller of the cosy-one platform: a DIN rail server that runs all licensed modules on site — GPIO, Modbus and REST in one device. Secure remote access to it is provided by cosy-connect.
Local execution
All licensed modules run directly on the cosy-hub — the installation keeps working even without an internet connection.
All interfaces in one device
GPIO, Modbus RTU/TCP and REST — the cosy-hub talks directly to relays, sensors, controllers and subsystems.
No foreign cloud
Your data stays on site. Remote access happens exclusively via cosy-connect — encrypted and outbound, without port-forwarding.
Modular licensing
Activate only the modules you need — and extend at any time, without new hardware.
DIN rail format
Compact server for cabinet mounting — robust, low-maintenance and built for continuous operation.
Updates by CoSy-Tec
Firmware and module updates are rolled out in a controlled way by CoSy-Tec or certified partners — with no effort for you.