9982-4264

Proximity sensors are an important type of sensor used to detect nearby objects without any physical contact. The 9980-4264 is a specific type of proximity sensor and is commonly used to detect the presence of metal objects and small pieces of metal. It works by utilizing a coil, magnet and electrical components to detect objects without contact, often in industrial, medical and other applications.

The 9980-4264 uses a precision winding technique to make sure that the sensor is able to detect metal objects despite the presence of other materials. The sensor is also designed with a frequency-shift detection circuit which is used to accurately detect the presence of metal objects without being affected by other materials such as plastic, wood, rubber and other non-metallic objects.

The working principle of the 9980-4264 is quite simple. It uses a coil which is wired to a power source and a magnet. This coil and magnet generate an electromagnetic field around the sensor. This field will be disrupted whenever a metallic object enters its proximity. The change in the electromagnetic field is then detected as an increase in the current flowing through the coil, thereby detecting the presence of the metal object.

The 9980-4264 is an accurate and reliable proximity sensor and is suitable for many applications. It is commonly used in industrial production lines to detect the presence of metal objects and parts which may have gotten stuck in motors and gearboxes. In medical applications, it is used to detect metal and plastic parts or instruments which may have been left inside a patient. It is also used in automatic door openers to detect objects that enter its proximity and activate the doors.

In conclusion, the 9980-4264 is a proximity sensor designed to accurately and reliably detect the presence of metal objects without contact. It employs a coil, magnet and frequency-shift detection circuit to detect changes in its electromagnetic field, thereby detecting nearby metal objects. It is suitable for a wide variety of applications, from industrial production lines to medical and automatic door openers.