$15.99 (as of 29/10/2020 06:35 PDT details )
Features:
- HIGH PRECISION STABLE PERFORMANCE The product features high quality, high precision, stable performance and long service life. It is an ideal choice for automated industrial equipment and store monitoring.
- WORKING PRINCIPLES This 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 current through the AC, isolate the AC current, and output a normally closed switching signal to directly control various automated chemical equipment.
- SELF POWERED SENSING SWITCH Self powered, no external power supply required, high power MOS tube non contact electronic switch. The operating current of 0.5 50A AC can be adjusted by the potentiometer.
- FAST RESPONSE LED INDICATOR The switch has no new limit, and the reaction speed reaches ms. The LED state indicator provides a convenient and intuitive representation of the operating status of the switch. Through heart structure design, isolation withstand voltage up to 2000V.
- WIDE USE Widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries requiring current monitoring.