Current Sensing Switch, Normally Open AC Current Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH for AC Current Measurement Monitoring Electronic Switch of Automatic Control System
$ 106
Availability: Currently in Stock
Delivery: 10-20 working days
Current Sensing Switch, Normally Open AC Current Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH for AC Current Measurement Monitoring Electronic Switch of Automatic Control System
【Adjustable AC Current】Action current 0.2-30A AC, adjustable with a potentiometer. Straight-through structure design, isolation withstand voltage up to 2000V. Self-powered, no external power supply required.
【Widely Used】Suitable for AC current measurement and monitoring, AC motor overload , electronic switch of automatic control system and so on. Compared with traditional mutual inductors, thermal protectors and other devices, using this device can not only get more accurate and more timely control, but can also greatly simplify the design and reduce costs.
【Quickly Responsive】High-power MOS tube contactless electronic switch. The switch has no limit on the number of opening and closing, and the speed reaches the ms level. LED indicator can conveniently and intuitively indicate the working status of the switch.
【Main Function】SZC23 series AC current sensing switch is designed and manufactured to solve the AC current monitoring. It uses the principle of mutual inductance to sense the AC straight-through current, isolate the AC current, and output a normally open or normally closed switching to directly control various automation industrial equipment, such as flash, buzzer, relay, single-chip or other power load equipment.
【High Performance】The outer casing of the adjustable current sensing switch is made of self-extinguishing material ABS. Hysteresis is less than 1% and can be used under strong magnetic conditions.