This sensor actually transforms the magnetic field into voltage. According to Hall's law, the value of this voltage is proportional to the electric current (ampere) and the magnetic field (Tesla). According to the unit's data, the range of voltage variations is about a microwave, and for the use of this sensor it is necessary to consider an amplifier on the output.

An ultra-low-power, high-power magnetic sensor that is used in DC electric transistors. The HI401 is a locked behavior and requires the Arctic and the South Magnetic to function properly. If the magnetic field is removed, the output will not change. The sensor is designed for industrial and automotive applications and operates at least 4 volts. The Hall effect sensor, or the magnetic sensor, operates at a voltage of 4 to 20 volts, and the maximum output current of HI401 is about 300 mA. The minimum and maximum temperature The operation of this sensor is between -20 ° C and + 85 ° C, which can be used to measure the speed and rotation of DC and DC motor brushes.

Operation 4V to 20V

small size

Output compatible with all digital logic families

Reverse voltage protection

Product Category: Board Hall Effect / Magnetic Sensors

RoHS

Maximum output current: 300 mA

Power supply voltage: 12 V

Minimum operating temperature: -20 ° C

Maximum operating temperature: + 85 ° C