LOGO! expansion modules enable flexible and scalable application design for everyday automation and small automation tasks. They complement LOGO! basic modules with additional digital and analog I/O, allowing users to adapt applications to growing requirements while keeping engineering and operation simple.
The modular portfolio concept supports a wide range of automation scenarios in industry and buildings — from compact standalone applications to larger, expandable system setups.
Within the LOGO! 9 portfolio, expansion modules remain a key element for increasing application scope while maintaining the simplicity and cost-efficiency of the LOGO! platform.