D4SL-2QDA-D4N

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Snap action, limit switches are becoming increasingly prevalent in industrial, commercial and other applications due to their reliable performance, durability and flexibility. The D4SL-2QDA-D4N limit switch is designed for use in a wide variety of applications, from the heaviest of industrial production lines to the lightest of load sensing requirements. And, its flexibility and reliability make it extremely popular in a range of settings.

Application Field

The D4SL-2QDA-D4N limit switch is specifically designed for use in industrial, commercial and other settings. It is a highly flexible, reliable solution for a range of applications, including:

• Heavy-duty production lines
• Distributed control system actuator control
• Motor controls
• Resistive and inductive load sensing
• Emergency stop circuits
• Conveyor belt switch control
• Pressure, fluid and temperature sensing devices
• High-amperage motor speed controls

The D4SL-2QDA-D4N limit switch is a key component in many industrial control systems, and its versatility and reliability make it highly preferred in settings where it is difficult to control the environment. However, its robustness also makes it suitable for light load sensing requirements and other settings where a reliable switch operation is required.

Working Principle

The D4SL-2QDA-D4N limit switch works by sensing the presence of an object (via its actuator) and switching off when it is activated. The switch is equipped with a plunger, which is spring-loaded. When the object comes into contact with the plunger, it compresses the spring, and the switch trips to an off-state. When the plunger is released, it once again returns to an on-state.

The D4SL-2QDA-D4N limit switch also has several noteworthy features and benefits. For instance, it has an adjustable release point, which allows it to reset itself at a prescribed height. Additionally, the switch has a high contact force and excellent wear tolerance, making it a highly reliable solution that can handle the toughest of environmental conditions and objects. Finally, the switch is also waterproof and come with a hermetically sealed body, which makes it suitable for even the harshest of environmental conditions.

The D4SL-2QDA-D4N limit switch is a hugely versatile and reliable limit switch that is suitable for a range of applications. Its adjustable release point, high contact force and excellent wear tolerance make it ideal for all kinds of industrial, commercial and other settings, and its robustness ensures that it can handle the toughest of environments and objects. As such, it is a highly popular and reliable choice for a variety of applications, from the heaviest of industrial production lines to the lightest of load sensing requirements.

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