Installation Method of Leakage Current Sensor

Brief Introduction: The AC DC leakage current sensor is installed on the positive and negative output lines of the AC or DC circuit. When the device is in operation, it can detect the output signals of each branch sensor in real time. When the branch insulation is normal, the current flowing through the sensor is equal in magnitude and opposite in direction, and its output signal is zero. When the branch is grounded, The AC DC leakage current sensor has a differential flow, and the output of the sensor is not zero. Therefore, by detecting the output signals of each branch sensor, it can be judged whether they are any leakage current existing.The principle of grounding branch has a high line selection accuracy and is not affected by the distributed capacitance of the line.

Today, We would like to recommend a highly cost-effective leakage current sensor. This is the MDXXXXTX1A series launched by Shanghai IVY Metering Co., LTD. There are three installation ways: Pins only, cable only, pins & cable, next, let's talk about the differences between the three different installation methods in more details.

Only Pins: Serial port communication (UART), leakage current alarm value can be set, no switching output, Modbus protocol, both AC and DC are with the function of alarming.

Only Cable: Only the wiring, no UART, can be serial communication, can not set the current alarm.

Pins+Cable: Integrated with the above functions, serial port communication (UART) can be carried out, and the leakage current alarm value can be set autonomously, and can also output the switching control signal. The leakage current of AC and DC can be output alarm.

Different markets have different needs. AC DC Leakage sensor for Vietnamese market, the pin-mounted AC DC leakage sensor is relatively more common, especially for the charging pile is undoubtedly the best choice. It can accurately detect the mA level of electricity.In addition, Germany may prefer the installation method of cable only, and AC DC leakage sensors are also popular in Canada, they are more prefer pins installation, and the sales volume in Spain is also very high, among spain the cable installation method is the most popular way.

For more information about AC DC leakage current sensor, please feel free to leave a comment below. Thanks for your attention! For more info., welcome to click www.ivy-metering.com