D4N-4F26

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

The D4N-4F26 is a snap action, limit switch designed with a wide range of applications in mind. Many of the features of this switch are suited for a variety of operating conditions, with an emphasis on operating safety, high current-carrying capacity, and long service life.

Current Carrying Capacity

The D4N-4F26 has an impressive current-carrying capacity of 13A (AC/DC). The contacts are made of a gold-plated alloy for maximum conductivity, which consequently prevents arcing or sparking in applications requiring high current. Furthermore, the housing is composed of a durable plastic material in order to ensure that the switch is able to withstand frequent operation without the danger of wearing down.

Operating Safety

The contact mechanism used in this switch ensures reliable and high-durability contact, which minimizes the number of switch replacements needed due to Electrical Overload. The high dielectric strength rating of the switch component is also a testament to its rated current-carrying capacity and current breaking capacity of 2000V (AC/DC). This ensures that the switch operates well within its design specifications.

Construction and Installation

The structure of the switch is made up of a plastic casing and a contact mechanism. The contact mechanism is composed of silver alloy contact material that is insulated from the outer plastic casing. This allows for easy installation and removal of the switch without any modification to the component. Furthermore, the switch may also be mounted on substructures thanks to its snap-in mounting system.

D4N-4F26’s Working Principle

At the heart of the D4N-4F26 switch is a mechanical mechanism composed of an actuating spring and an actuator arm. When the switch is depressed, the actuating spring is compressed, which causes the actuator arm to be pushed forward. This in turn causes the contacts to close, allowing current to flow through the switch.

Once the switch is released, the inverse occurs: the actuator arm is pulled back, which causes the actuating spring to decompress and, in turn, causes the contacts to open. This process of compression and decompression of the actuating spring is what gives the D4N-4F26 its snap action.

D4N-4F26 Applications

The D4N-4F26 switch can be used in a wide range of applications such as controlling for electrical appliances, door or window detection, starting and stopping the operation of machines and equipment, and actuating industrial control systems. This switch is perfect for those applications which require a high current-carrying capacity, reliable contact, and a long service life.

The versatility of this switch makes it ideal for most applications, and it is sure to provide the user with years of reliable, durable performance.

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