Process Indicators & Controllers PROCESS CONTROL INSTRUMENT Process Controller with Excitation Facility : PIC-1101N PIC-2101N PIC-3101N(H) PIC-4101N PROCESS CONTROL INSTRUMENT Full Function Process Indicator : PI-1100N PI-2100N PI-3100N(H) PI-4100N PROCESS CONTROL INSTRUMENT LOAD CELL INDICATOR / CONTROLLER: PIC-1006N