SDS004

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The SDS004 is a type of micro-switch that falls under Snap Action, Limit Switches. This type of switch has several fields of application and a unique working principle.

The main fields of application for SDS004 include alarm systems, home security systems, industrial control systems and robotics. In these systems, the SDS004 functions as a reliable means of providing input and output signals with accuracy. Its small size also makes it suitable for use in small, confined spaces.

The working principle of SDS004 can be explained as follows. In order to operate, it requires an external triggering force. This force is usually provided by pressing, pushing, or pulling on a lever or arm. When the force is applied, the pressure causes the switch\'s built-in contacts to close or open, respectively. This action then results in the flow or interruption of electricity or mechanical force.

The SDS004 is designed to operate under harsh environmental conditions, such as vibration and shocks. In addition, the switch has a high dielectric strength of 1,500 volts, and can withstand temperatures as high as 225°F (107°C). It is also resistant to abrasion and works in relative humidity up to 90%. Furthermore, the switch is capable of being installed without any tools. All of these features make the SDS004 a highly reliable and versatile switch.

The latest version of the SDS004 switch, the 4.0 model, is even smaller than its predecessors. With dimensions of just 45 × 25.7 × 15.8mm, the 4.0 model offers even more convenience and flexibility in its application. The 4.0 model also boasts a higher working voltage, with a rating of 250V AC / DC.

Overall, the SDS004 is a highly efficient and reliable type of micro-switch that falls under the category of Snap Action, Limit Switches. With its compact design and versatile application, the SDS004 is an ideal choice for a wide range of applications. Moreover, it has a unique working principle that simplifies its operation and ensures its reliable performance.

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