EN
The sensor is designed for measuring the current flowing in a wire without the need to connect a measuring system to the measured circuit. The measuring clamp is put on a single wire and not on a pair of wires. An alternating voltage proportional to the measured current is given at the sensor's output. The sensor can be used for alternating current measurements through the analog inputs INPA1-4 in the Lan Controller v3.
The sensor has three outputs: Vcc - power supply, GND - ground and Vo - output voltage, which can be connected to INP1 input in lan controller. Power supply voltage range is from 4.5V to 5.5V, however, the sensor can be supplied from lan controller with 3.6V. However, one should take into account less linear characteristics and lower output voltages.
Technical parameters | |
Current measurement range | 0-30A AC |
Maximum diameter of the measured cable | fi 12mm |
Built-in load resistor | 62ohm |
Variable output voltage | 0-1V AC |
The length of the cable | 1m |
The sensor will not indicate anything if it is connected to the live and neutral wire simultaneously.