D4SL-3RDG-D

Snap Action, Limit Switches

The D4SL-3RDG-D is a snap action, limit switch known for its accuracy, durability, and reliability. It is used in many applications, including motor controllers, safety switches, home appliance controls, and security systems. Its snap-action design makes it ideal for applications that require an immediate response to a change in input or pressure. It helps ensure safe operation in hazardous situations.

Design and Features

The D4SL-3RDG-D features a self-closing switch mechanism that engages with the actuator and rotates it when switched. This action provides reliable and accurate on-off control. The switch is designed with a spring-loadable jaws which provide a firm grip on the actuator. The D4SL-3RDG-D is designed for use in a variety of environments, from wet and dusty to hazardous areas. It is also designed for resistance to shock, vibration, and over-travel.

Applications

The D4SL-3RDG-D has a wide range of applications, some of which include motor controllers, safety switches, home appliance controls, and security systems. It is used in everything from small, simple switches used in motor controllers to complex multi-stage limit switches used in industrial processes. It can be used in a variety of applications where immediate response is needed, such as monitoring movement, detecting pressure, or responding to mechanical inputs.

Working Principle

The working principle of the D4SL-3RDG-D is as follows. The switch is attached to an actuator that is rotated when the switch is operated. This rotation engages a latch that is connected to the actuator, causing it to close or open. This action causes a snap action that is triggered when the actuator is activated, providing an immediate response to the change in input or pressure. The latch can be adjusted to provide different levels of sensitivity and switching times, allowing for precise control over how the switch behaves. When the switch is released, it returns to its normal state and the actuator rotates back to its original position.

Conclusion

The D4SL-3RDG-D is a snap action, limit switch that provides reliable and accurate on-off control. It is ideal for applications requiring a quick response to changes in input or pressure, and can be used in both hazardous and non-hazardous environments. Its snap action design allows for precise control over the switch\'s operation, making it a great choice for a variety of applications.