Quadrature sensors provide two 90º out of phase digital outputs to record speed and direction. The output signal # 1 leads output signal # 2 with clockwise, and the output signal # 2 leads output signal # 1 with counter clockwise rotation of the target wheel. Both output signals will be 50% duty cycle.
Supply Voltage: 4.5 to 24 VDC
Supply Current: 10 mA Max
Output Signal: Square Wave, NPN, 4.7K pull-up Resistor
4.7K pull-up Resistor
Output Current: 20 mA Sink each
Target Wheel: 8 teeth or slots to 32 pitch gear
Airgap: 0.100” with 8 pitch gear
Operating Temp. Range: -40 to 125 pC
Frequency: 0-15 KHZ
Protection: Reverse Polarity Protection