D4NL-1HFG-B4

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Snap action, limit switches are ubiquitous devices that are used in a range of industrial and commercial applications. The D4NL-1HFG-B4 is a particular type of limit switch that is commonly used in demanding environments, such as agricultural settings, where durability is of the utmost importance. The D4NL-1HFG-B4 is a rugged, reliable switch that is designed to withstand the rigors of harsh environments and offers superior performance. This article will discuss the application field and working principle of the D4NL-1HFG-B4 limit switch.

Application Field

The D4NL-1HFG-B4 limit switch is a rugged, reliable switch that is designed for use in challenging environments, such as agricultural settings. Specifically, this switch is designed to be used in areas that are subject to high levels of vibration, dust and other contaminants. The switch is also designed to handle a wide range of temperatures, from -40°C (-40°F) to 85°C (185°F).

The switch is also UL and C-UL listed, which means that it is certified to be safe for use in potentially hazardous areas. This makes the switch suitable for use in a variety of settings, including agricultural, industrial and commercial environments. The switch is also IP67 rated, meaning that it can be used in wet or dusty areas without damage to the switch.

Working Principle

The D4NL-1HFG-B4 limit switch works on a snap action principle, which means that the switch will function when a certain force or pressure is applied to the switch. When the switch engages, it will trigger an electrical connection that can be used to control the power, stop a machine or activate an alarm. The switch uses an actuator to move within a predetermined range, and the range and pressure of the actuator can be adjusted.

The switch is designed to operate within a wide range of temperatures and pressures. It can be adjusted to tolerate higher or lower temperatures and pressures, which makes it suitable for use in demanding environments. The switch also features an auto reset function that will reset the switch to its original settings, even after a power failure.

The D4NL-1HFG-B4 limit switch is an excellent choice for use in challenging environments, such as agricultural settings. The switch is durable, reliable and certified for use in hazardous locations. The switch also features a snap action principle and adjustable actuator, making it suitable for a wide range of applications.

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