71B30-02-6-02N

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The 71B30-02-6-02N Rotary Switch, or encoder, is a widely used switching device found in a variety of applications from industrial automation to audio/video control. This device is capable of providing up to 8 selectable contact positions. It is comprised of an input shaft that is driven by an external torque source (user rotates the shaft) and an output contact block (with corresponding contact assemblies).

The 71B30-02-6-02N Rotary Switch has a variety of applications and is a versatile, reliable device used in such applications as motor control and audio/visual systems. It is often used in automation and control systems to provide the flexibility and accuracy needed. In motor control applications, the rotary switch is used to control speed and direction, as well as start/stop actions. It is also commonly used in audio/visual control systems, to enable users to select different channels or sources in order to control volume, tone, or other features.

The working principle of the rotary switch revolves around mechanical contact points pressing against an external surface such as metal, paper, or plastic. The external surface of the rotary switch is called a drive plate, which is located on one side of the device. The drive plate is fitted with several contact points which are spaced around its circumference. These contact points are pushed onto each other when the user rotates the shaft, making or breaking the external electrical connections. A spring-loaded mechanism inside the switch is used to ensure that the contact points return to their resting position when the shaft is rotated back.

The 71B30-02-6-02N offers a more user-friendly mechanism than direct contact switches and makes a more reliable connection. It is also highly reliable when used in high frequency applications and offers excellent resistance to shock and vibration. This product is also highly durable and is resistant to dust and moisture.

When choosing a rotary switch for a particular application, it is important to select the right switch for its intended use. Carefully consider the contact point size, material type, mounting requirements, and other features before making a purchasing decision. It is also important to read the specifications carefully, to understand the rating and features of the switch.

In conclusion, the 71B30-02-6-02N has a variety of applications and features that make it a versatile and reliable switching device. It is often used in industrial automation and audio/visual control systems, as well as in motor control and audio/visual systems. Its working principle revolves around mechanical contact points located on a drive plate that make or break an external electrical connection when the shaft is rotated. Careful consideration must be given to the specs before selecting the right product for the job.

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