Signal converters; devices for recording and displaying of measurement data; signal input/output devices; remote signal input/output devices; recording apparatus having the function of recording the received signals; display devices having the function of displaying the received signal on the monitor; digital panel meters; electric power monitoring devices; all the aforementioned goods are used in the fields of PA (process automation), FA (factory automation), and BA (building automation), and management and control of industrial machinery or building equipment
Electrical and Scientific Apparatus