9986-5002

Proximity sensors are a common component in industrial automation and machine tools, used for everything from level sensing and measuring to switching, position detection, and object detection. They are versatile, reliable, and cost-effective, making them a popular choice in industrial automation. The 9906-5002 proximity sensor is one such device, and its use in a variety of applications makes it a highly sought-after addition to many production lines. Below, we’ll discuss the 9906-5002’s application field and working principle.

Overview of the 9906-5002 Proximity Sensor

The 9906-5002 proximity sensor is a non-contact switch that is able to detect the presence of objects without physical contact. It operates by detecting either the presence of something in its sensing range, or by measuring the variation in the magnetic field. When the distance between the sensing head and the object that is being detected is within the sensing range, the sensor will switch off and the output signal will be active, indicating the presence of the object.

The 9906-5002 proximity sensor has proven to be a reliable and cost-effective option in industrial automation and has an adjustable sensing range from 0-300mm, with a tolerance of +/-10%. Depending on the application, the 9906-5002 also has a portfolio of different sensing heads to tailor the sensing range and output to the specific application needs.

Applications of the 9906-5002

The 9906-5002 proximity sensor is a versatile transducer. It is commonly used in a variety of industrial automation applications including level sensing, measuring, switching, positioning, vehicle detection, and object detection.

The 9906-5002 is often used in level sensing and measuring applications to detect the levels of liquids or water in tanks, reservoirs, and hoppers. With its adjustable sensing range and different sensing heads, the sensor is able to detect the level of different substances while still providing the necessary accuracy and precision. The 9906-5002 is also a popular choice for switching applications, where it is connected to a relay to act as a switch for opening/closing a door, switching on/off a machine, or controlling a motor. It can also be used for position detection, allowing a machine to detect its own location, as well as controlling the movement of objects.

The general rule of thumb is that if it can move, the 9906-5002 can detect it. It is often used in vehicle detection applications in which it is installed at the entrance and exit points of a facility such as a parking lot or a tollgate to detect the presence of vehicles. It can also be used in object detection applications to detect the presence of objects, such as in robotics applications to detect their environment and obstacle avoidance.

Working Principle of the 9906-5002 Proximity Sensor

The working principle of the 9906-5002 proximity sensor is based on the use of an electro-mechanical transducer. The transducer is made up of an electrically conductive material that is electromagnetically operated. When a magnetic field is generated by the transducer, the conductive material vibrates and creates an electrical signal. The voltage and the frequency of the electrical signal are then measured and the distance between the transducer and the object being detected is calculated.

When the distance is within the sensing range, the output signal will be active and the relay will be triggered, indicating the presence of the object. The 9906-5002 proximity sensor also has a built-in time delay, which ensures that the output signal will remain active even after the object has moved away from the sensing range. This is particularly useful in applications where the presence of an object needs to be detected for a certain amount of time.

Conclusion

The 9906-5002 is a versatile and reliable proximity sensor that can be used in a variety of industrial automation applications, from level sensing and measuring to switching and object detection. Its adjustable sensing range and different sensing head options make it an ideal choice for many applications. Additionally, its built-in time delay ensures that the output signal remains active even after the object has moved away from the sensing range. All of these features make the 9906-5002 a popular and cost-effective choice in industrial automation.