70B8N056F103W

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Position sensors are used to measure the absolute or relative displacement of an object. With various output types and applicable conditions, position sensors can be classified into general-purpose type, rotary type, linear type, and so on. 70B8N056F103W belongs to rotary type. Its application field and working principle are introduced in this article.

Application Field

70B8N056F103W is mainly used in the following fields:

• Industrial machinery such as winders, rewinders and radiators.
• Mixers, separators, valves, pumps, reduction gears, compressors, etc.
• Automotive test benches.
• Robot mechanism systems.
• Industrial automation and monitoring systems.

The 70B8N056F103W is compatible with NAMUR or Gigabit Ethernet interfaces, making it ideal for industrial applications.

Working Principle

The working principle of 70B8N056F103W is based on the use of the Hall effect. The Hall effect is a phenomenon in which a voltage difference is created between two opposite sides of a conductor when a magnetic field is applied to it.

To measure the angle, 70B8N056F103W uses a magnetically coded disc that rotates with the shaft of the device to be monitored. The magnetically coded disc contains poles in a specific pattern which generates a magnetic field which is sensed by the Hall effect sensor. The sensor’s output voltage is proportional to the sine and cosine of the position of the disc. The position of the disc can then be calculated using trigonometry.

The Hall effect sensor in 70B8N056F103W provides much higher resolution than mechanical position sensors, such as potentiometers. As a result, the 70B8N056F103W is able to provide a much more accurate measurement of the position of the object being monitored.

In addition, the 70B8N056F103W is IP67 rated, making it dust and water resistant, making it ideal for harsh environments.

In summary, 70B8N056F103W is a position sensor used to measure the absolute or relative displacement of an object. Its application field includes winders, rewinders, radiators, mixers, separators, valves, pumps, reduction gears, compressors, automotive test benches, robot mechanism systems, and industrial automation and monitoring systems. The 70B8N056F103W works on the principle of the Hall effect. It uses a magnetically coded disc to generate a magnetic field which is sensed by the Hall effect sensor to produce an output voltage which is proportional to the sine and cosine of the position of the disc. This allows the position of the disc to be accurately measured, making the 70B8N056F103W ideal for industrial applications.

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