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https://www.alifsensor.com/products/dfg-series-magnetic-cylinder-sensor/

DFG Series reed switch for hydraulic cylinder
DFG Series:
New Appearance Design

Exquisite injection molding process, the appearance of cylinder reed sensor is more suitable for the cylinder groove, effectively reducing the burr blocking on the groove during installation.

Wide Range Of Adaptations

The DFG sensor magnetic reed switch series has a variety of housing shapes, with more options for mounting on different cylinder grooves.

Durable And Reliable

Exquisite production technology and high-quality components make the magnetic reed switch cylinder sensor powerful.

DFG Series Magnetic Reed Switch Sensor Working Process
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Connected To The Circuit
After the magnetic reed switch sensor is connected to the circuit, the external magnetic field magnetizes the reed.

Closed Circuit
The magnetized reed pieces are attached, this kind of magnetic sensors for cylinders formes a closed circuit, and the circuit is turned on.

After The Circuit Is Closed
After the circuit is closed, the magnetic signal is converted into an electrical signal, and the signal is provided to the cylinder to send out the corresponding action.

Magnetic Reed Switch Sensor Working Principle
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Iron Pieces
The two iron pieces in the magnetic reed switch are closed together under the action of the magnetic field.

Iron Sheet
The iron sheet is closed, and the circuit forms a closed circuit.

Magnetic Signal
The magnetic signal is converted into an electrical signal, and the output is sent to the actuator to send an electrical signal.

Actuator Feels
The actuator feels the change of the electrical signal and sends out the corresponding action.

For more information about air cylinder sensor, please feel free to contact us!