EW710B Sensors, Transducers

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The EW710B is a magnetic switch, referred to as a reed switch and is part of the magnetic sensors family. This type of switch is usually made of a copper alloy and makes use of ferromagnetic material, such as iron, to detect the presence of a magnetic field. It works by having two electrodes which when placed in close proximity to each other, open or close a contact depending on the amount of field which is detected. This triggers different states in the electrical circuit or device it is connected to. The EW710B has several advantages over conventional switches, including its small size, low cost and resistance to environmental conditions such as dust, heat, and humidity.

Applications of the EW710B

The EW710B finds applications in the automotive, industrial, and robotic industries. Its small size allows it to be used in areas that need precise sensing. As an automotive application, the EW710B switch can be used for sensing the presence of a car’s door being opened or closed, signaling the electrical system to adjust the interior lighting of the car accordingly. Its capability of accurately detecting the presence of magnets makes it the perfect tool for construction and industrial applications as well. A simple sensing circuit can be made to trigger relays and motors enabling automated control of industrial processes.

The EW710B is also used in robotics, as it is able to easily detect the presence of metal objects. This ability enables robotic arms to manipulate metal objects. It also finds application in security systems, where it can be used to detect the presence of a magnet and trigger an alarm.

Working Principle of the EW710B

The basic operating principle of the EW710B is as follows: When a permanent magnet is placed near the switch, it closes. When the magnetic field is removed from the switch, it opens. The critical factor determining the state of the switch is the distance between the electrodes and the magnet.

The shape and materials used to make the switch are designed to increase the sensitivity of the switch. When the magnetic field is present, the reed contacts inside the switch move closer together, closing the switch circuit. When the magnetic field is removed, the reed contacts move away from each other, opening the switch circuit. This behavior is the same regardless of the current running through or voltage across the switch.

Advantages of the EW710B

The EW710B has several advantages over conventional switches, including its small size, low cost, and resistance to environmental conditions such as dust, heat, and humidity. This makes it suitable for use in harsh environments, where a regular switch may be affected by the conditions. The EW710B’s use of particular materials to increase its sensitivity makes it very accurate and reliable in detecting a small change in magnetic field, enabling it to be used in robotics and automatic control systems.

Conclusion

The EW710B is a versatile magnetic switch that is used in a variety of applications. Its small size, low cost, and resistance to various environmental conditions makes it a great choice for a range of applications. Its ability to accurately detect the presence of magnets enables it to be used in industrial and automotive applications, as well as in robotics for object manipulation. The EW710B is a reliable and robust switch that can be used in a variety of applications.

The specific data is subject to PDF, and the above content is for reference