Publish Date : 2022-06-24
Last Modified : 2024-03-25


Limit Switch Unit


Limit Unit is a limit switch sensor designed to provide limit protection in various mechanical equipment applications. When the switch bar of the unit is pressed or activated, it triggers a change in the digital signal from 3.3V to 0V.This change in signal serves as a limit signal that can be utilized by microcontrollers (MCUs) or other peripheral devices. By monitoring this signal, the MCU or peripherals can detect the limit point or position of the mechanical equipment and take appropriate actions or initiate limit protection measures.Limit Unit is commonly used to prevent mechanical systems from exceeding their safe operating limits. When the switch bar is pressed, it indicates that a specific limit has been reached, such as the end of travel, maximum extension, or a critical position. This information can be used to trigger immediate actions, such as stopping the equipment, activating safety mechanisms, or sending alerts.The unit’s simple design and compatibility with digital signals make it easy to integrate into various mechanical systems and control setups. It provides a reliable and straightforward method for implementing limit protection in equipment that requires precise position monitoring or boundary detection.