Wheel Speed Sensor
HXM-VL01
Wheel speed sensors monitor the rotational speed of each wheel in real time, ensuring accurate and reliable data.This is critical to the dynamic stability and safety of the vehicle. The sensor detects the teeth and grooves of the ferrous signaling wheel, theand outputs an electrical signal characterizing the speed and position of the signal wheel. The supply voltage to the sensor is a DC voltage and the signal passes through theThe over-interface section is output (open collector).
parameters | notation | minimum value | midpoint | maximum values | unit (of measure) |
Storage temperature | -40 | +150 | ℃ | ||
Speed range | N | 0 | – | 10000 | rpm |
air gap | AG | 0.2 | 1.0 | 3.0 | mm |
Phase accuracy | -0.5 | +0.5 | deg | ||
Operating temperature (plug area) | -40 | +130 | ℃ | ||
Operating temperature (sensor) | -40 | +150 | ℃ | ||
Supply voltage range | Us | 4.75 | 5.0 | 5.25 | V |
Supply Current | Is | 5 | 12 | mA | |
Output signal rise time (low-high) | ts | 10 | us | ||
Output signal fall time (high - low) | tP | 10 | us | ||
Pull-up voltage | 0 | 12 | V | ||
Output Current | IO | 6 | 20 | mA |
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