Waterproof performance for travel switch applications

With the development of science and technology, the application field of waterproof limit switch will be more extensive. For example, in the smart home, industry 4.0 and other fields, the role of waterproof limit switches will be more important. At the same time, the performance of the waterproof limit switch will also be further improved, such as waterproof performance, high temperature resistance, corrosion resistance and so on. All these will make the waterproof limit switch have more room for development in the future.

The waterproof limit switch is an electrical component widely used in various equipment, which can automatically switch the circuit when the equipment runs to a specific position, so as to realize the automatic control of the equipment.

Working principle of waterproof limit switch

The waterproof limit switch works similarly to the button, except that the button is manually operated, while the limit switch is triggered by the collision of the bumping block of the moving part of the device. When the bumping block on the external moving part presses the button to make the contact move, when the moving part leaves, the contact automatically resets under the action of the spring. This design enables the limit switch to automatically switch the circuit when the device is running to a specific position, thus achieving automatic control of the device.

Application field of waterproof limit switch

Waterproof limit switches are widely used in various equipment, such as painting equipment, hydraulic equipment, shield equipment, rail transit equipment, outdoor equipment, etc. During the operation of these devices, the action needs to be switched at a specific position, and the waterproof limit switch can achieve this function. The waterproof design enables the limit switch to work normally in a wet environment, greatly improving the reliability of the equipment.