D4B-4117N-NPT

Snap Action, Limit Switches

Snap action limit switches, sometimes referred to as limit switches or snap action switches, are devices used to detect the end of a range of motion and determine the exact location of the object being monitored. The D4B-4117N-NPT snap action limit switch is a popular choice in industrial, commercial, and domestic environments.

In terms of its construction, the D4B-4117N-NPT is designed to provide reliable detection and switching of electric signals. Its body is made from durable die-cast zinc alloy, which ensures optimal performance. It also has a stainless steel contact and a terminal block for easy installation. The switch is robust and has an IP40 rating for maximum protection in harsh environments.

Features & Benefits of D4B-4117N-NPT

The D4B-4117N-NPT snap action limit switch offers a number of great features and benefits. Its stainless steel contact offers reliable switching and extended service life, while its robust construction ensures maximum durability. In addition, its die-cast zinc alloy body prevents corrosion and increases resistance to vibration.

In addition, the switch features an adjustable travel and contact gap, which allows for complete control over the range of motion being monitored. The adjustable bracket arm provides further stability, while the compact size and light weight makes it suitable for a wide range of applications.

Applications

The D4B-4117N-NPT snap action limit switch is suitable for a wide range of industrial, commercial, and domestic applications. It can be used for applications such as conveyor belt monitoring, door and window monitoring, aisle monitoring, and material handling.

The switch can also be used for applications in machine tools, packaging machines, and other automated equipment. It is also found in sensitive electronic devices and systems, such as security alarms, metal detectors, and fire alarms.

Working Principle

The D4B-4117N-NPT snap action limit switch works on the principle of detecting the end of a range of motion and determining the exact location of the object being monitored. This is done by passing an electric current through the switch, with the contact opening or closing depending on the direction of travel. When the switch is activated, it will open or close a circuit to trigger an action, such as turning on an alarm or activating a device.

The switch\'s contact force is adjustable, allowing for precise control over the range of motion being monitored. Its adjustable travel and contact gap ensures accurate and repeatable performance, while its tight tolerance ensures reliable switching.

Conclusion

The D4B-4117N-NPT snap action limit switch is a popular choice for industrial, commercial, and domestic applications. It is reliable and robust, making it suitable for a wide range of applications. Its adjustable travel, contact gap, and contact force provide complete control over the range of motion being monitored, while its compact size and light weight make it easy to install. Additionally, its die-cast zinc alloy body prevents corrosion and increases resistance to vibration. All of these features help make the D4B-4117N-NPT switch a great choice for any application.