D4NL-4FDA-B4-NPT

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, such as D4NL-4FDA-B4-NPT, are amongst the most common switch types. As the name implies, these switches work by utilizing a snapping or clicking action that is actuated by physical contact. The most popular range of snap action switches are designed to detect the presence of an external object, such as a hand, a finger, or a door handle, and then perform an action when the object is detected. This type of switch is commonly used in a variety of different applications.A limit switch is activated when an object adjacent to its contact point, or a force applied to the object, exceeds a pre-determined level. The switch can then be used to send a signal to other electrical components, such as a motor, a relay, or a controller, as part of an automation process.The D4NL-4FDA-B4-NPT switch is a three-poll limit switch, suitable for use in industrial applications. The switch is designed to be actuated by shock, vibration, and light pressure. It has a maximum operating temperature of +85 °C, and is suitable for a variety of applications, including door interlock, machine control, security, and automation.The D4NL-4FDA-B4-NPT switch works using a snap-action mechanism. When a force is applied to its contact point, the switch is pressed to its maximum operating limit. At this point, the internal components of the switch are released and the switch is able to emit a signal. This signal can then be used to control other components in the automation process.The mechanism of the snap action limit switch is relatively simple. When the switch is actuated, a spring-loaded plunger is released, and the switch is ready to emit a signal. The plunger is then reset by a release button, ready for the switch to be actuated again. This process can be repeated indefinitely, making the switch extremely reliable.The versatility and efficiency of snap action limit switches make them a common choice for automation processes in a wide range of industries. From door interlock in industrial buildings to security and machine applications, these switches have proven their worth as an indispensable component in any automation system.The D4NL-4FDA-B4-NPT switch is a long-lasting, reliable limit switch, designed to last for many years in a variety of applications. Its robust construction and snap-action mechanism make it the ideal choice for industrial automation requirements. With its reliable performance and extended life, this switch is sure to become an asset to any automated system.

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