WLGCA2-TH

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Snap Action, Limit Switches

WLGCA2-TH is a snap action, limit switch for controlling and monitoring industrial machines. These switches are designed to detect the physical position of a part of the machine, and trigger an action depending on the detected position.

The WLGCA2-TH is designed to have a very long life, with a range of one million operating cycles, and is available in both maximum and minimum opening stroke configurations. The design of these switches also features a spring-loaded switch body, which ensures a consistent and responsive actuation.

Application field of WLGCA2-TH snap action, limit switch

The WLGCA2-TH snap action, limit switches are used in a wide range of industrial machines and applications. They are used to switch electrical controls and detect the position of some element in a machine. Common applications for these switches include stop/start control for industrial machines, fire suppression system control, and switch/safety control for material handling systems.

Working principle of this switch

The WLGCA2-TH is a spring-loaded, mechanical switch that responds to physical pressure or movement. When the pressure or movement reaches a certain level, the switch is triggered and an electrical circuit is closed. The amount of pressure or movement required to trigger the switch is adjusted by the settings on the switch itself.

When the pressure or movement decreases, the switch will revert back to its neutral position. This ensures that the switch is not held in a permanent “on” state, and that the electrical circuit is not constantly on. The switch remains in the neutral state until a certain amount of pressure or movement is detected.

Main advantages of this switch

The main advantages of the WLGCA2-TH snap action, limit switch include its long life span, its reliable operation in a range of circumstances, and its low cost. As a mechanical switch it is extremely durable, and its design allows for it to operate up to 1 million cycles with no degradation in performance. This makes it suitable for detecting a range of events, including sudden pressure changes, vibration and motion.

The WLGCA2-TH is also designed to be straightforward to install, with a simple connection cable fitting and easy adjustment of contact points. The price of these switches is also relatively low compared to other types of switches, making them a cost-effective option for many applications.

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