ATC Diversified Electronics recently released the new DPR350B Series Din-Rail Mount Phase Monitor. The DPR350B DIN rail mount voltage phase monitor is designed to monitor under voltage, over voltage, frequency shift, imbalance, phase loss and phase sequence for three-phase, three-wire and three-phase, four-wire 460 VAC applications. This product is packaged in 35mm wide din-rail mount housing and features a three digit LED display. Features include true RMS measurement, restart and fault delays, adjustable switching hysteresis, as [...]