PN42LESA02QE

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Pushbutton Switches are used broadly in a variety of industries, including the aerospace, industrial, lighting, and automotive industries. Within these industries, pushbutton switches are used for a variety of different applications, from controlling machinery to opening and closing doors. This article will provide an overview of the PN42LESA02QE pushbutton switch, including its application field and working principle.

The PN42LESA02QE is a pushbutton switch that is manufactured by the German company, Diamant-Elektronik. The switch is a single-pole, single-throw (SPST) button switch with a built-in LED lighting element. The switch has a current rating of 16A at 250VAC, and it is UL and CSA approved. The LED element has a variety of colors available, including red, green, white, and blue. It also uses polarized LEDs to provide extra unruption in the event of a power failure. The switch is also designed with a protective casing to protect the contacts from dust and other particles.

The PN42LESA02QE is commonly used in the industrial automation industry for controlling machinery. The switch is mounted on a control panel and is used to activate circuits. The switch is typically applied to a start/stop button or a switch for controlling an automated process. The switch is also used in automotive applications, such as for turning on/off headlights and wipers. The illuminated LED element makes the switch a perfect choice for applications where visibility is critical, such as in lighting controls.

The PN42LESA02QE is a very popular switch because of its simple but reliable design. The contacts are protected from dust and other particles by the protective casing around the switch, and the LEDs are protected by a built-in illumination circuit. The switch is designed with a snap-action mechanism that provides an instantaneous, discreet action with each press of the button. The mechanism also provides an audible click to let the user know the switch has been activated.

The working principle of the PN42LESA02QE is quite simple. When the button is pressed, a switch is activated that completes an electrical connection. This connection sends an electric signal through the switch, which in turn turns on the LED and activates the circuit or machine that it is controlling. When the button is released, the switch disconnects the electrical connection and the LED is extinguished.

In conclusion, the PN42LESA02QE is a reliable, cost-effective pushbutton switch that is prevalent in a variety of industries. It is used for controlling machinery, automotive applications, and even lighting control applications. The switch\'s snap-action mechanism, protective casing, and built-in LED illumination element make it an excellent choice for a wide range of applications.

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