[**Limit Switch Comp DM-F12Z11**](%D9%84%DB%8C%D9%85%DB%8C%D8%AA%20%D8%B3%D9%88%D8%A6%DB% 8C%DA%86%20%DA%A9%D8%A7%D9%85%D9%BE%DB%8C%20DM-F12Z11)\r\n\r\n A limit switch is a device that starts moving when a machine part moves or when an object is present. Limit switches are used to control devices as part of a control system, as a safety lock, or to count objects that pass a point. A limit switch is an electromechanical device that consists of a mechanical actuator connected to a The category consists of contacts. When an object reaches a contact through an operator, the device causes the contacts to be disconnected and connected in order to create or disconnect the electric current.\r\n\r\nLimit switches have different applications and are used in different environments due to their strength, ease of installation and reliable performance. Limit switches are able to identify different situations such as presence or absence, rejection, positioning and identifying the end of an object\'s path. Limit switches are usually used to control the movement of machines. For example, we can refer to cutting machines, conveyor belts, automatic lathes, elevators. In general, limit switches can be used in most machines that require dimensional movement control.\r\n\r\n**[Click here to buy the product](https://www.automation24.ir/)**\r\n\r\nLimit switches were initially used to identify the end and limit of a path and to move an object, and that is why they are called limit switches.\r\n\r\nStandard limit switches are industrial control parts that have different types of operators, including push, roller, and needle types.\r\n\r\nRarely, a final actuating device such as a lamp or an electric valve is directly controlled by the contacts of an industrial limit switch. But mainly a limit switch is used with a control relay, a contactor or as an input in a PLC.\r\n\r\nWith the advancement of technology and the construction of electronic sensors, now limit switches have replaced proximity sensors in most cases. But electromechanical limit switches are still used due to their simplicity, low price, ease of installation and reliability.\r\n\r\nTypes of limit switches:\r\n\r\nWith a pulley lever\r\nwith push lever\r\nwith antenna lever\r\nwith a roller lever
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