WGLA1A02AA3B

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Snap Action, Limit Switch WGLA1A02AA3B Working Principle and Application Field

A snap action limit switch is a kind of industrial sensing switch. It most commonly used in some industrial control automation, electronic signal output and control, driving, motion and feedback control and monitoring industries. WGLA1A02AA3B is a snap action limit switch with especially stable performance.

A limit switch is composed with an actuator and an electric contact. When an external force affects the actuator operation, it will drive the contact switch on/off. In general, the WGLA1A02AA3B limit switch works based on two principles: the snap and contact action.

Working Principle of the WGLA1A02AA3B

The snap action limit switch is mainly composed of four main components: Operator, lever switch, plunger, and main contact. WGLA1A02AA3B sensor is specially designed to act as a switch and it is also designed to act as a mechanical position switch.

The working principle of the WGLA1A02AA3B is simple. When the operator is present, it will act on the lever switch and then the lever switch will operate together with the plunger free to operate, when the operator is away, the plunger will return in place. This action is called the “snap action” because the switch snaps quickly into its new position.

The plunger is connected to the main contact and when it is plused back and forth, the contact will open and close, allowing the switch to control on/off. This action is called the “contact action”, because the contact is quickly engaging and leaving.

The main advantage of this type of limit switch is its extremely stable and reliable performance over long periods of time. It is designed to easily service without the need of any special tools, which makes it particularly suitable for high volume production applications.

What are the Applications of the WGLA1A02AA3B?

The WGLA1A02AA3B is suitable for a wide range of applications. It is commonly used in:

• Factory automation
• Industrial control systems
• Control panels
• Packaging machines
• Robotic arms
• Motion control systems
• Position sensing
• Speed detection
• Material handling systems
• Printing and paper processing machines
• Machinery used in food and beverage industries
• Assembly lines
• Other low speed applications

Advantages of WGLA1A02AA3B Limit Switch

The WGLA1A02AA3B is an ideal choice for industries because of its several advantages such as:

• It offers an extremely stable performance over long periods of time.
• It is extremely easy to service without the need of any special tools.
• It is designed to not require periodic maintenance.
• It is a reliable and durable switch.
• It is widely compatible with industrial control automation.
• It has a wide range of applications.
• It is designed to be used in environments that require safety.
• It is cost-effective.

Conclusion

The WGLA1A02AA3B is an ideal snap action limit switch for industries that need a reliable and durable switch with a wide range of applications. Its cost-effective design, easy to service and durable performance makes it a popular choice for industrial automation and control.

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