Housed in 22.5 mm wide DIN rail modules, flare CONTROL P3-L and P3-LTN Series feature screw connections and one changeover contact and serve 3-phase power systems in industrial applications. Basic phase control – phase sequence, phase position, and phase failure – for voltages from 200–500 Vac is provided by flare CONTROL P3-L, while flare CONTROL P3-LTN module delivers such advanced functions as voltage balance, adjustable time delays, and overvoltage/undervoltage monitoring.