D4NS-6FF

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 part of a subcategory of switching components designed for automation and industrial applications. The D4NS-6FF is a series of switches offered by Honeywell that offer thick – thin and thin – thin construction designs. Applications that can benefit from the D4NS-6FF series’ two designs include conveyor belts, printing presses and even operating machinery.

The snap action mechanism designs create a fast responsive time when closing and opening the contacts, which is central to their purpose of using them as limit switches to sense positions on CNC machines, robots and other applications with moving parts. This makes the D4NS-6FF series well-suited for those who need to detect positions on moving parts, or stop and start a process at specific places.

The working principle of these switches is based on a plunger and actuator design. The actuator is what actually trips the switch and moves the plunger, which closes or opens the contacts and creates a change in state. The actuator is connected to an external object that moves when it travels along a certain path, such as a conveyor belt. When the object reaches a predetermined position, it will move the actuator, which then trips the switch and causes a change in state.

The D4NS-6FF series offers reliable performance in a robust design, thanks to its corrosion-resistant plastic-molded cover, spur-gear journal bearing, polarity plug, backstops and galvanized steel moving parts. The design also offers a snap action mechanism with tactile feedback that can be adjusted from 400,000 to 600,000 cycles and a temperature operating range of -40°F to +176°F.

These limit switches come in three standard sizes and a total of seven different designs with different features such as magnetic reed switches, floating contacts and its dual contact construction, which should be considered depending on the requirements of each individual application. In addition, they also come in a variety of actuator styles including roller, roller lever, and plunger to help complete the right setup.

The D4NS-6FF series snap action, limit switches offer a great choice for applications that require reliable performance and robust design. With the wide range of designs and wide variety of actuator styles, users can easily find the right switch for their specific application. The adjustable snap action and wide temperature range make this series well-suited for many different types of applications, from industrial machinery to automotive applications.

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