55-00048

Sensor Cable - Assemblies

The 55-00048 application field and working principle can be described as an an assembly containing a sensor and a cable designed to detect and identify electrical signals. The sensing element can consist of bi-directional, optical, or mechanical transducers. The sensor cables and assemblies are used in a wide range of applications, including automotive, medical, industrial, and consumer electronics.

Types of Sensor Cables and Assemblies

Sensor cables and assemblies are available in a variety of shapes and sizes to suit numerous applications. The most common type of sensor cable assemblies are those with a fixed-direction connector and a variable length cable, which can be up to several meters in length depending on the application. In order to provide extra durability, some sensor cable assemblies also contain additional insulation or shielding to protect against corrosion, water, temperature, or contact-related damage.

Examples of sensor cable assemblies used in industrial applications include thermocouple assemblies, which measure the temperature of a given area or target; current absorber assemblies, which monitor optical, mechanical, or electrical signals; and mechanical force transducers, which measure linear or rotational motion. In medical applications, sensor cable assemblies are used to monitor vital signs, such as temperature, pulse, and pressure.

Working Principle of Sensor Cable Assemblies

The primary function of sensor cables and assemblies is to convert an analog or digital signal from a monitored area or target into an electrical output. This output is then transmitted to a central processor to be analyzed and interpreted. Sensor cables and assemblies work by taking advantage of principles such as Faraday\'s law of induction, Ohm\'s law, or the Hall effect.

For example, in Faraday\'s law of induction, a steady electrical current is induced in a conductor that moves in a magnetic field. This information can be used to measure the speed or direction of a target object. Ohm\'s law states that the current in an electrical circuit is directly proportional to the potential difference between two points in the circuit. This information can also be used to measure the resistance of a target, thereby providing valuable information about the environment or the target itself.

Finally, the Hall effect is produced when a conductor is exposed to a magnetic field. This effect can be used to detect the presence of an object in the vicinity of a monitored area or target. This information can then be used to identify the object.

Applications of Sensor Cable Assemblies

Sensor cable assemblies are used in a variety of applications, ranging from automotive and medical to industrial and consumer electronics. In automotive applications, sensor cables and assemblies are used to monitor the operational status of a vehicle\'s engine, brakes, and other components. In medical applications, sensor cable assemblies are used to monitor vital signs such as temperature, pulse, and pressure. In industrial applications, sensor cables and assemblies are used to measure the speed, position, or direction of an object, and in consumer electronics, sensor cables assemblies are used to detect the presence of an object or a change in the environment.

Conclusion

The 55-00048 application field and working principle describes a type of sensor cable assembly which is used in a wide variety of applications. Sensor cables and assemblies use Faraday\'s law of induction, Ohm\'s law, and the Hall effect to convert analog and digital signals into electrical output which is then transmitted to a central processor to be analyzed and interpreted. Sensor cable assemblies are commonly used in automotive, medical, industrial, and consumer electronics applications.