Signal-type Wiegand Sensor Wg112

With the active support of our team of experts we are engaged in exporting manufacturing and supplying a huge spectrum of Signal-Type Wiegand Sensor WG112 in Nanjing Jiangsu China.
Features
No need the power supply when it works.
Bipolar excitation working mode the sensor outputs a pair of positive and negative electrical pulse signal when the magnetic field polarity changes for a circle.
Only when the external magnetic field polarity changes and magnetic strength reaches the excitation threshold the sensor will outputs a pulse signal so the vibration wonA AcA A A A t happen. The operation is stable and reliable.
The signal amplitude has nothing to do with the magnetic field changing speed and it can work at the speed near to zero.
The output signal can be remote transmitted by the signal lines so itA AcA A A A s suitable for LAN management.
No mechanic contact no spark is a kind of intrinsic safety devices.
Wide operating temperature range strong environmental adaptability.
Principle outline
Zero power consumption sensor WG112 ( it also be called Wiegand Sensor) is a kind of new type magnetic component that is made based on Wiegand effect. It can initiative generate energy no need external power when it works. It can give a sharp voltage pulse signal. The sensor consists of a special processed alloy wire and induction coil which winds on the outside of wire framework and pins etc.