WLCL-P1-N

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Snap action switches are devices used to activate circuits when approaching two predetermined points in a mechanical system. WLCL-P1-N is a type of snap action limit switch, which has been widely used in various applications. This article is going to discuss the application field and working principle of this kind of limit switch.

Application Field of WLCL-P1-N

WLCL-P1-N is applicable for a wide variety of industrial and mechanical applications, especially those involving small movements or short distances. Generally, WLCL-P1-N is employed in the following situations:

• Position detection in control systems. WLCL-P1-N can be used to detect the position of a system, such as a motor, and send a signal when the system reaches its predetermined position.
• Limit detection in machines. The snap action limit switch can detect when a machine has reached its limits and turn it off, preventing the machine from further damage.
• Protection in human-machine interaction. In configurations involving human operation, the snap action switch can detect when a user is about to enter an unsafe area or perform a dangerous procedure and alert the user.

Working Principle of WLCL-P1-N

The WLCL-P1-N is a spring-loaded limit switch which relies on a contact closure to activate a circuit. When the contact closure is triggered, a signal is sent to the circuit, which then activates the designated load.

The contact closure is triggered by a plunger, which moves when there is a mechanical force applied to a designated point in the system. The plunger is connected to a spring, which is released when the system crosses a predetermined point, allowing the plunger to move and close the contact closure.

The switch is adjustable, and the user can set the trip point at which the switch is activated. This allows for different applications, such as for a short or long range. Additionally, the user can adjust the action force of the spring from light to heavy.

Conclusion

In conclusion, WLCL-P1-N is a snap action limit switch which is used for many different applications. It relies on a contact closure triggered by the movement of the plunger, and the user can adjust the settings for different ranges and forces.

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