▼Product Introduction
Digital input and output modules are developed based on the IEC61131-2 standard for industrial field digital signal acquisition. They are widely used in valve position signals, motor operation feedback, mechanical limit signals, and electromechanical equipment status signal acquisition, etc. They are combined with AQ modules, AI modules, and ProfiNet network modules to form distributed slave stations, realizing signal acquisition and control output of instruments, meters, and equipment in industrial automation systems.
