Ideal flux sensor
The Flux Sensor block represents an ideal flux sensor, that is, a device that converts flux measured in any magnetic branch into a physical signal proportional to the flux.
Connections N and S are conserving magnetic ports through which the sensor is inserted into the circuit. The physical signal port outputs the value of the flux, which is positive when the flux flows from the N to the S port.
The block has the following ports:
Magnetic conserving port associated with the sensor North terminal.
Magnetic conserving port associated with the sensor South terminal.
The block also has a physical signal output port, which outputs the value of the flux.