Current Sensor Gives Isolated Dc Current Out Put Proportional To The Ac Or Dc Current Passing Through. Higher Current Rating Can Be Made Available Against Request.

Normally Current Sensors Use Resistive Shunt Or Ac Current Transformer. These Two Methods Have Limitations And Disadvantages. Systems New Current Transformer Uses Hall Effect To Sense Ac Or Dc Current. The Sensor Is Totally Isolated From Main Current And Not Susceptible To External Disturbances.

Current Sensor Has Linearity Over The Range Exceeding One And Half Times. This Gives An Ability To Withstand The Overload Without Damaging Current Sensor. Further More, Electric Burden Is Minimum As There Is No Resistive Element In The Series Path Or No Transformer Burden As In The Case Of Ac Current Transformer.