EB2011-BH

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A pushbutton switch, such as EB2011-BH, is an electrical switch that is activated by pushing a button. It is also referred to as a push-to-make or momentary button switch, and is usually encased in a flush-mounted or panel-mounted casing. It is operated with a finger or other blunt object. Pushbutton switches come in a variety of designs and configurations, and are available in single or multiple switch configurations, as well as with indicator lights. This article provides an overview of the application field and working principle of the EB2011-BH pushbutton switch.

The EB2011-BH pushbutton switch is designed for applications where an easy-to-operate momentary operator is needed, such as for operating security systems, door entry systems, elevator control systems, automotive applications and industrial control systems. This switch is single pole double throw (SPDT) type and includes a red LED indicator light. This pushbutton switch is constructed from high quality plastic material and is dustproof, corrosion-proof and waterproof, ensuring a long lifespan.

The EB2011-BH is rated for 24V DC at 10A for resistive loads. It has a travel length of 0.3mm to 5.0mm and electrical life of above 500,000 cycles. The contact resistance of the EB2011-BH pushbutton switch is less than 50 mΩ, and the insulation resistance is greater than 100 MΩ at 500V. This switch also features an operating temperature range of -20°C ~ +50°C.

The working principle of the EB2011-BH pushbutton switch is based on a sealed contact mechanism. When the button is pressed, a movable contact is opened and closed, providing a direct connection between the two terminals. The contact closure is maintained as long as the button is held in position. When the button is released, the contact is opened again, removing the connection between the two terminals. The switch uses a resilient metal structure and has a guide and contact bounce structure, providing a consistent and reliable operation.

The EB2011-BH pushbutton switch can be used in a variety of electronic applications and industrial control systems, from basic on/off switching to more complex functions. The switch is available in a range of switch styles and colours, allowing for customisation and integration into any application. The switch is also quick and easy to install, making it the ideal choice for a variety of industrial, electrical and electronic applications.

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