JV-112

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Snap action, limit switches are pivotal components for man-machine interface. Basic functions of limit switches include controlling of engineering devices; serve as point indicators and as basic components for end-limit detection & protection. In this article, the JV-112 will be discussed.

The JV-112 is a medium-duty snap action limit switch. Its standard function is to switch on and off the power. Its operation uses a simple lever-operated system, which is able to detect changes in mechanical motion and encourages an electrical connection to easily switch on and off. This type of limit switch is widely used in special machinery and in a variety of industrial applications, such as packaging machinery, logging machinery and production lines.

The switch is especially suitable for working in conditions that require frequent movements, as well as areas of high humidity and dust. He features robust construction and reliable mechanical performance, which is able to provide very accurate and reliable operation in difficult applications. It is designed specifically for cooperation with manual/pneumatic actuators and can work as part of assemblies and power units. The switch is manufactured to meet the high quality requirements and comes with a reliable overtravel protection system.

In addition to the standard designs, the JV-112 is also able to be customized. With the built-in neutral locking mechanism, the switch can switch off the power in case of emergency. The housing is of steel, which is protected with a white coating and withstand temperatures up to 105 degrees Celsius. The contacts are available in SPST, SPDT or even 4PDT.

The working principle of the JV-112 is quite simple. The operating lever is connected to the switch through a series of springs and levers. This connection is made with a pin that is inserted into the switch. When the lever is moved, the pin is pushed down and the switch is activated. Likewise, when the lever is released, the switch is reset and the connection is cut off. This is repeated until the switch is replaced or the contacts become worn.

Overall, the JV-112 is a reliable, efficient and durable snap action limit switch. It is suitable for a range of conditions and can be used in a variety of applications. The switch offers accurate and reliable operation, providing a reliable source of power control in a variety of industries.

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