1Control various automatic industrial control equipment, flash, buzzer, relay, microcontroller, or other power load equipment. 2The switch has the advantages of high accuracy, stable performance and long service life. 3An ideal choice for automatic chemical control equipment and power monitoring. 4Widely used in substations, frequency conversion speed regulation devices, inverters, electroplating, electric locomotives, street lamp monitoring, coal mines and other automation industries which need current monitoring. 5Current Induction Switches (CIS) are designed to monitor or detect the current of electrical equipment safely, simply and conveniently.Using the principle of electromagnetic mutual inductance of current.
