TL4019-21101SM

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Snap Action, Limit Switches are widely used in sensors and I/O inputs in automation applications. The TL4019-21101SM is an state-of-the-art switch designed with precise electrical and mechanical properties. The switch can be used in various applications related to automation, instrumentation, industrial robots and motion detection.

The TL4019-21101SM is a unique switch due to its robustness and precise switching operations. It is made of heavy-duty insulated material and features an integrated over-span set screw that prevents accidental transfer. The switch is capable of handling high voltage and current levels with minimal resistance. It has a built-in shock and vibration proof construction that allows it to operate in hazardous environments. The switch offers a long life expectancy and is resistant to corrosion and abrasion.

The TL4019-21101SM provides reliable contact operation in a wide temperature range. Its operation characteristics are based on a snap-action contact system that ensures switching time repeatability and reliable open and closed states. The switch supports both standard and inverse switching operations. The inverse switching operation allows the contact of the switch to remain open until it is released. This can be used to advantage when sensing movement, vibrations, or any other conditions.

The TL4019-21101SM offers a wide-range application field. It is used in the industrial automation and process control field for detecting movement, pressure or liquid levels. In addition, it is used for controlling and monitoring flow, temperature and pressure in hazardous environments. Furthermore, these switches can be used as an input device in microprocessor based applications and as an output actuator for machine tools, robots and other automated systems.

The TL4019-21101SM operates on the principle of a metal contact actuating a switch. The contact is made with an insulated button or lever. When actuated, the contact will be released allowing for the switching operation to occur. This metal contact is made of a conductive material and can be adjusted using the integrated over-span set screw. This allows the user to precisely adjust the switch’s voltage and current ratings.

In conclusion, the TL4019-21101SM is a reliable Snap Action, Limit Switch with a wide variety of applications. It has a long life expectancy, is resistant to corrosion and works in extreme environments. The adjustable over-span set screw and snap-action contact system make it a perfect choice for sensors, I/O inputs and most types of automation applications.

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