SUW 3001

Product description

Parameters

Three-phase voltage monitor without auxiliary voltage; Undervoltage detection of 1, 2, 3 phases; Setting range 285-360 V; Phase failure detection of 1, 2, 3 phases; Response time 35 ms; Closed-circuit principle; Contacts 2 changer; Nominal voltage 3 x 400 V AC 50-60 Hz; Screw clamps; Mounting: DIN rail; Width: 45 mm.