WLNJ-2-N

Snap Action, Limit Switches

The WLNJ-2-N is a type of snap action limit switch, which is an electrical switch activated by a mechanical motion. A limit switch is an electromechanical device that contains both a mechanically operated switch and an electric switch connection. The electric switch is triggered when the mechanical switch is pressed or released. It is an efficient way to actuate a switch when a suitable mechanical pressure is applied to a control element. These switches are commonly used as input or control devices for automated processes.

Working Principle of a WLNJ-2-N

The WLNJ-2-N snap action limit switch is a redesigned version of the classic mechanical limit switch. It uses a snap-action switch element to actuate or trigger the switches when the mounted plunger is pressed or released. The WLNJ-2-N snap action limit switch provides consistent performance, a precise on/off action, and reliable operation. The force used to actuate the switch is generated by a spring system, which provides good sensitivity and precision.

A power supply is connected to the switch through two terminals. When the plunger is pressed, the switch is activated and the power supply is connected to the output terminals. When the plunger is released, the switch is deactivated and the power supply is disconnected from the output terminals. This provides a reliable method of switching between the input and output, allowing automated processes to function efficiently and accurately.

Applications of a WLNJ-2-N

The WLNJ-2-N snap action limit switch is used in a variety of applications where electrical control is needed in response to mechanical pressure. It is commonly used as an input or control device for automated processes or machinery, such as presses, door openers, and elevators. The precision and reliability of the switch make it an ideal choice for many industrial applications. The switch can also be used in similarly demanding environments, such as oil refineries and construction equipment.

The WLNJ-2-N is also commonly used in medical and laboratory applications. The switch can be used to control a variety of laboratory functions, such as testing, research, and analysis. It can also be used in medical equipment, to control the flow of liquids, monitor power supply, and measure current and voltage.

Conclusion

The WLNJ-2-N is a type of snap action limit switch that provides reliable, accurate and consistent performance. It is used in industrial, laboratory and medical applications to control the flow of power and enable automated processes to function properly. The versatility and robustness of the switch make it an ideal choice for a wide range of applications.