GFL2D050302

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GFL2D050302 inductive linear displacement sensors are widely used in the fields of industrial automation, production line management, and fault monitoring. This series of sensors is based on the principle of inductive linear displacement sensing to produce a linear electrical signal that accurately reflects the actual displacement of an object being tested. Since inductive linear displacement sensors do not require any physical contact with the test target, they are used in industrial applications that might be difficult to measure using ordinary displacement and distance sensors.

The GFL2D050302 linear displacement sensor is based on the construction principle of an electrical H-bridge circuit. The H-bridge is made of four n-type MOSFETs, forming four resistors. The current flowing through these four resistors creates a voltage drop, which is then transferred to the analog output pin and can be measured by an instrument. The H-bridge also has two poles: one for the positive terminal and one for the negative terminal. The voltage of the positive pole is higher than that of the negative pole, so when a magnifying coil is used, the linear displacement can be determined using the difference in voltage.

The GFL2D050302 inductive linear displacement sensor utilizes an electromagnetic signal transmission system to transmit electrical signals. A permanent magnet is placed inside the sensor’s transmission body, and when an object approaches the sensor, an alternating current (AC) field is generated around it. The AC field reacts with the magnetic field of the permanent magnet to produce a time-varying voltage at the sensor’s output. This time-varying voltage is called an inductive displacement signal, and is directly proportional to the displacement of the object. In other words, if an object is displaced by a certain amount, a certain voltage level will appear at the sensor’s output.

The GFL2D050302 Inductive Linear Displacement Sensor also utilizes a hall effect technology as part of its normal working process. The Hall effect is the phenomenon that occurs when a current carrying conductor is placed in a magnetic field. The resulting magnetic field induces a voltage at right angles to both the current and the magnetic field, which is known as the Hall voltage. Many linear displacement sensors use this phenomenon to measure linear displacement. In this type of sensor, the Hall voltage is proportional to the linear displacement, and the magnitude of this voltage is determined by the strength of the magnetic field.

The GFL2D050302 inductive linear displacement sensor has a high sensitivity, fast response time, and relatively low power consumption. The sensor can accurately measure displacement in the range of -150mm to +150mm with an accuracy of 0.1mm. It can also withstand a large amount of external vibration, allowing it to be used in very harsh conditions. The GFL2D050302 is a reliable and cost-effective solution for automation applications.

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