9982-2165

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Proximity sensors are widely used in fields ranging from industrial production and automation to animal husbandry and medical equipment. The 9982-2165 is a proximity sensor that uses an inductive coil to accurately detect when an object or material approaches it. In this article, we’ll explore the 9982-2165 in more depth and explain its working principle and its various applications.

What is a Proximity Sensor?

A proximity sensor is a device designed to detect the presence or absence of objects within a certain range or area. They are commonly used in security systems to identify intruders or objects that have crossed a predetermined boundary. They are also used in industrial automation to detect the presence of metal objects and activate machinery accordingly.

Types of Proximity Sensors

There are many types of proximity sensors available, each designed for specific applications and each using a different sensing technology. The most commonly used types of proximity sensors are inductive, capacitive, magnetic, and ultrasonic.

Inductive proximity sensors use an inductive coil to detect the presence of metal objects. The coil’s electromagnetic field causes a voltage change when a metal object approaches or leaves the sensor. Capacitive proximity sensors use a capacitive sensing element to detect the presence of a non-metallic object. Magnetic proximity sensors detect the presence of a magnet or magnetized object. Ultrasonic proximity sensors use ultrasonic waves to detect the presence of an object.

9982-2165 Proximity Sensor

The 9982-2165 proximity sensor is an inductive sensor that uses an inductive coil to accurately detect when an object or material approaches it. It is designed to detect metal objects and can be used in both liquids and gases. The 9982-2165 has a sensing range of up to 20cm and a minimum resolution of 1mm, making it suitable for detecting small objects or materials. It is also capable of detecting multiple objects at once with no interference from external magnetic fields.

Working Principle of 9982-2165 Proximity Sensor

The 9982-2165 proximity sensor operates using an inductive sensing element. The inductive sensing element consists of a primary winding, which is connected to an AC voltage source, and a secondary winding, which is connected to a voltage detector. When a metal object approaches the sensor, the AC voltage induces an electric current in the secondary winding, causing a corresponding voltage drop in the detector. The voltage drop is detected and used to set the sensor’s output to the desired state.

Applications of 9982-2165 Proximity Sensor

The versatile nature of the 9982-2165 makes it suitable for many different applications. It is widely used in industrial automation, as it can detect the presence of metal objects or materials in liquids and gases. It is also used in medical equipment, such as surgical machinery, to detect the presence of metal objects and activate accordingly. The 9982-2165 can also be used in security systems to detect intruders, and in animal husbandry to detect the presence of animals.

Conclusion

In conclusion, the 9982-2165 is an inductive proximity sensor that is widely used in fields ranging from industrial automation to animal husbandry. It utilizes an inductive coil to accurately detect metal objects or materials in liquids and gases. The versatile nature of the 9982-2165 makes it suitable for a variety of applications, including industrial automation, medical equipment, security systems, and animal husbandry.

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