D4GL-2FFA-A4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Snap action, limit switches are electromechanical devices consisting of an actuator, a lever arm that is connected tiltingly with the actuator, and a switch contact, which moves relative to the actuator with the lever arm when the actuator is pressed. These switches are designed to cause a sudden change in the state of an electrical circuit when they move to their maximum displacement. The D4GL-2FFA-A4 limit switch is a specially designed limit switch with a long stroke of up to 2.5 inches.

The D4GL-2FFA-A4 is a double insulated limit switch, meaning that its electrical current is conducted through two layers of insulation. This ensures that the switch is more resistant to high temperatures and electrical surges, ensuring reliable and safe operation. It also has an adjustable lever arm that allows the user to adjust the size of the switch’s opening and closing stroke, allowing it to be used in a variety of applications with varying sizes of contact heads. The double insulated construction also means that the contact surface is consistently protected from dirt and other debris that could prevent it from functioning correctly.

The D4GL-2FFA-A4 limit switch is highly resistant to shock and vibration, making it suitable for industrial applications. It is also highly resistant to water and dust, making it suitable for harsh and extreme environments. The limit switch is UL approved, meaning it has met and exceeded safety standards for electric items, giving it a greater degree of protection from potential damage or malfunction. The switch is also CSA certified, providing a greater degree of confidence in the limit switch.

The main application field of the D4GL-2FFA-A4 limit switch is industrial automation. Common applications include conveyor systems, safety interlock systems, material handling, and industrial machine sensing. It is also used in medical, scientific, and research applications. Additionally, the switch can be used in commercial, residential, and other general applications.

The working principle of the D4GL-2FFA-A4 limit switch is quite straightforward. The switch is activated when the actuator is pressed and the lever arm moves to its maximum displacement. This causes the contacts inside the switch to come into contact with each other, thus completing an electric circuit and triggering an action. An electric signal is sent when the contacts touch, and when the actuator is released, the contacts open and the electric circuit is broken.

The D4GL-2FFA-A4 limit switch is an ideal choice for applications that require a precision switch with a long stroke and high resistance to shock and vibration. With its double insulated construction, UL and CSA certification, and adjustable lever arm, the D4GL-2FFA-A4 limit switch offers exceptional safety, reliability and performance.

The specific data is subject to PDF, and the above content is for reference