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HF500-40

Specifications

SKU: 12607902

BUY HF500-40 https://www.utsource.net/itm/p/12607902.html

Parameter Value Unit
Part Number HF500-40 -
Type Hall Effect Sensor -
Operating Voltage 4.5 to 24 VDC
Output Type Digital (Open Collector) -
Sensitivity 50 G
Response Time 100 μs
Maximum Current 20 mA
Operating Temperature -40 to 85 °C
Storage Temperature -40 to 125 °C
Package TO-92 -

Instructions for Use:

  1. Power Supply:

    • Connect the power supply to the VCC pin.
    • Ensure the voltage is within the operating range (4.5 to 24 VDC).
    • Ground the GND pin.
  2. Output Connection:

    • Connect the output pin (OUT) to your microcontroller or other digital input.
    • The output is an open collector, so you may need to use a pull-up resistor to a suitable voltage level (e.g., 5V or 3.3V).
  3. Magnetic Field Detection:

    • Place the sensor in the area where the magnetic field is to be detected.
    • The sensor will switch its output based on the presence or absence of a magnetic field exceeding the sensitivity threshold (50 G).
  4. Mounting:

    • Mount the sensor in a stable position to avoid mechanical stress.
    • Ensure the sensor is not exposed to temperatures outside the operating range (-40 to 85°C).
  5. Handling:

    • Handle the sensor with care to avoid damage.
    • Avoid exposing the sensor to high humidity or corrosive environments.
  6. Testing:

    • Test the sensor by applying a known magnetic field and verifying the output state.
    • Use a multimeter to check the output voltage when the magnetic field is present and absent.
  7. Storage:

    • Store the sensor in a dry, cool place within the storage temperature range (-40 to 125°C).
(For reference only)

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