WLG2-145LD3-DGJ-N

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Snap Action, Limit Switches are a type of mechanical switch that opens and closes an electrical circuit when the switch actuator (lever, plunger, roller, toggle, etc.) is pressed or rotated in one direction and spring-returns to its original position when released. They are also commonly referred to as micro-switches. WLG2-145LD3-DGJ-N is a type of snap action limit switch.

General Features of WLG2-145LD3-DGJ-N Snap Action, Limit Switches

• Compact size and lightweight
• High-grade and reliable materials
• Smooth contact movement
• Suitable for applications with high vibration and shock
• Silicone boots for protection from dust, dirt and contamination

Application Fields

The most common application for a WLG2-145LD3-DGJ-N snap-action limit switch is in automatic door openers. The switch, when pressed, will cause the door to open or close. It can also be used in various printing or packaging machines and in actuators in the furniture, automotive and electronics industries.

Working Principle

The working principle of a WLG2-145LD3-DGJ-N snap action limit switch is quite simple. When the switch is pressed, the plunger moves laterally and its tip contacts the switch terminal. This initiates the switch operation and closes the circuit. When the plunger is released, the spring in the switch brings the plunger back to its original position, the circuit is opened and the switch is ready for the next action.

Conclusion

The WLG2-145LD3-DGJ-N snap action limit switch is a robust and reliable switch for a variety of applications. It is easy to use and highly reliable. It is an ideal switch for applications that require a switch to open and close a circuit when pressed.

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