Introduction This Sensor FG-R05-3A is a high-sensitivity DC/AC Current Sensor that can detect leakage Current of DC and AC. If DC fault occurs, PIN 4 will change state from low level to high impedance. If AC fault occurs, PIN5 will change state form low level to high impedance. This Sensor has a test coil for testing the operation of the Sensor, and by inputting a signal from the outside it is possible to pass a test Current to the test coil. It also outputs a digital signal informing that leakage Current of DC/AC has been detected.
Features ● for IC-CPD to the standard IEC 62752:2016 ● UL2231(CCID20) ● Open-loop, Flux-gate type Current Sensor ● PCB mounting ● Digital output of fault detection