Harmony STO & STU
Cost effective and compact colour HMI panels from 3.5 to 5.7 screen
The Harmony STO is powered by EcoStruxure Operator Terminal Expert and Harmony STU is powered by Vijeo Designer. It's a cost effective solution including flexibility and easy mounting system for machine builders.
Basic and advanced operator terminals
Compact design for tight panel spaces
Reliable operation in industrial environments
Easy to integrate with Schneider Electric controllers
Wide range of screen sizes and features
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