SZL-VL-G

Snap Action, Limit Switches: SZL-VL-G Application Field and Working Principle

Snap action limit switches are electric switches which contain a spring-loaded mechanism designed to have noticeable physical feedback. They have a wide range of applications and can be used for on/off machines or provide system alarms or reset functions. The SZL-VL-G series is a type of snap action limit switch, and it is used in a variety of industrial fields, such as computer numerical control systems, robotics, automated production lines, and other types of automated industrial systems. The following is a look at the working principle and application fields of the SZL-VL-G series.

Working Principle

SZL-VL-G series snap action limit switches use a design similar to conventional limit switches, but with a few special features. Unlike conventional limit switches, these units feature two spring-loaded pivots which are activated when the actuator is depressed. The tension on the spring causes it to snap into place when the actuator is released, creating a loud \'snap\'. This motion causes the contact points in the unit to change positions, making the switch operate in a different way than standard limit switches.

When the actuator is pressed, the pivots will disengage and the contact points will come together. This completes the electrical circuit and sends a signal to the machine or system that it should activate. When the actuator is released, the pivots will come back into place and the contact points will open, breaking the circuit and deactivating the machine or system.

Application Field

The SZL-VL-G series snap action limit switch is designed for industrial use, such as in automated production lines. This device can be used in computer numerical control systems to alert the operators of different processes. It can also be used to reset or stop machines when the actuator is pressed, giving the operators more control over the system.

The device is also used in robotics to activate different mechanisms when it is pressed. This can be useful in assembly operations, where the robot needs to press a button to activate a certain process. It can also be used as a reset or shut-down switch, allowing the operators to easily control the robot’s movements.

Other applications include machine tools and assembly lines. This type of limit switch is especially useful in automated production lines, as it gives the operators more control over the system and helps them keep track of the processes. This switch can also be used to stop the production line in case of an emergency or to reset the system after a malfunction.

Conclusion

The SZL-VL-G snap action limit switch is a versatile and reliable device designed for industrial applications. It has a wide range of applications, including computer numerical control systems, robotics, automated production lines, and machine tools. This device is especially useful in automated production lines, as it gives the operators more control over the system and helps them keep track of the processes.