Current Sensing Switch, Normally Open Control Switch Adjustable AC 0.2 30A IP30 Waterproof

Self-powered, no external power supply required.Action current 0.2-30A AC, adjustable with a potentiometer. LED indicator can conveniently and intuitively indicate the working status of the switch.Hysteresis is less than 1% and can be used under strong magnetic conditions. The switch has no limit on the number of opening and closing, and the reaction speed reaches the ms level.The outer casing is made of self-extinguishing material ABS. High-power MOS tube contactless electronic switch.Straight-through structure design, isolation withstand voltage up to 2000V. Suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on.