INFI 90

PROCESS CONTROL INSTRUMENTATION - NAMELY, OPERATOR INTERFACE UNITS - NAMELY, DIGITAL CONTROLLERS, CONFIGURATION AND TUNING MODULES, OPERATOR CONSOLES; PROCESS CONTROL UNITS - NAMELY, CONTROLLER MODULES, LOGIC MASTER MODULES, DIGITAL SLAVE MODULES, ANALOG SLAVE MODULES, ANALOG MASTER MODULES, ANALOG OUTPUT MODULES, CONTROLLER INTERFACE MODULES; TERMINATION UNITS FOR COMPUTER INTERFACE AND PROCESS INPUT AND OUTPUT WIRING; AND POWER MODULES FOR BOTH MODULATING AND SEQUENTIAL CONTROL, DATA ACQUISITION, OPERATOR INTERFACE, AND COMPUTER INTERFACE FOR INDUSTRIAL AND UTILITY APPLICATIONS; STAND ALONE CONTROLLERS, COMMUNICATIONS INTERFACES, SMART TRANSMITTERS OR MONITORS AND CONFIGURATION ENGINEERING MODULES