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Snap Action, Limit Switches WLGCA2-LD-DTGJ-N Application Field and Working Principle

Overview

Snap action, limit switches or also known as snap-action switches, are used to detect the position of an object or system. Snap action switches are designed to change from one position to another position with a snapping motion. Due to their reliability and rugged construction, limits switches can withstand impact and vibration and are often used in harsh environments.This article will focus on the application field and working principle of a specific limit switch, the WLGCA2-LD-DTGJ-N.

Description

The WLGCA2-LD-DTGJ-N is a general purpose limit switch designed for industrial applications. This limit switch is designed for a wide range of industrial uses, from machine control to basic automation. It has a wide operating temperature range, making it suitable for a variety of temperatures and environments.The enclosure of the limit switch is made of metal, making it corrosion-resistant, dust-resistant and IP67 waterproof. It has an electrical life of 2 million operations at 10A and AC, and 100,000 operations at 10A and DC. It also features a DC switching voltage of 250VAC, and a DC switching current of 5A.

Construction

The WLGCA2-LD-DTGJ-N limit switch consists of several separate components. On the outside, the limit switch has a metallic or plastic housing which houses the internal components. This housing is designed to protect the components from moisture, dust and other foreign substances, allowing the switch to function reliably in harsh environments.Internally, the limit switch consists of a micro-switch, actuator, and contacts. The micro-switch is responsible for sensing the position of an object or system and signaling the position to the actuator. The actuator then moves the contacts to the desired position, either open or closed.

Application Field

The WLGCA2-LD-DTGJ-N limit switch can be used in a variety of industrial applications. This switch can be used for stall monitoring in motor applications, for level control in tank applications, for motion detection in robotic applications, and for door and window safety in building automation applications.This limit switch is designed for a wide range of uses in industrial applications, from machine control to basic automation. It is designed for a wide range of temperatures and environments, making it suitable for both industrial and commercial applications.

Working Principle

The WLGCA2-LD-DTGJ-N limit switch works on the principle of snap action. This means that the micro-switch senses when an object or system has reached a predetermined position, then signals the actuator to snap the contacts open or closed. The snap action of the contacts is what gives the limit switch its name, as it “snaps” into position when the position of the object or system is reached.When the limit switch is triggered, the contacts will close or open, depending on the set position. This allows the limit switch to be used as a control or monitoring switch, allowing control systems to be triggered or monitored when a predetermined position is reached.

Conclusion

The WLGCA2-LD-DTGJ-N limit switch is a general purpose limit switch designed for a wide range of industrial applications. This limit switch is designed to work on the principle of snap action, which means that it will snap into the desired position when an object or system reaches a predetermined position. This limit switch is designed for a wide range of uses in industrial applications, from machine control to basic automation. It is designed for a wide range of temperatures and environments, making it suitable for both industrial and commercial applications.

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