W2DN-02A Datasheet, PDF (2/6 Pages) Omron Electronics LLC – High sensitivity magnetic sensor making use of the magnetic impedance effect.

W2DN-02A
 Output circuit diagram
Magnetic
sensor main
circuit
Power supply
 Operation chart
(1) In case the automatic adjustment of the detection range has been properly conducted when powering on the sensor
Power
voltage
VCC
0V
1.5 s or less
Magnetism ^Detected
detection _Not
detected
Output
transistor
ON
OFF
Indeterminate
(2) In case the automatic adjustment of the detection range has failed when powering on the sensor
Power
voltage
VCC
0V
1.5 s or less
Magnetism ^Detected
detection _Not
detected
Output
transistor
ON
OFF
Indeterminate
2