Current Detection Sensor 0-20a Ac Short Circuit Protection Switching Output

1,The output signal is switching output.2,Current detection range AC0-20A.3,Current detection resolution can be set by changing the resistance parameter.4, output overcurrent switching signal output.5, overcurrent signal setting adjustable, setting resolution 0.3A.with mounting holes for easy firmware installation.Colour:As ShownMaterial:PCBPackage Contents:1 x Current detection sensorOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.