APEM PBA series of piezoelectric push button switch to add new members - 30mm large size of the hole products. At this point, in the size of 30mm diameter hole, APEM already has AV series of all-metal button switch, FP series of lightweight button switches and PBA series of piezoelectric push button switch three different structures, working principle and specifications of the product, to meet Different customer and application requirements for large size pushbutton switches. Compared to other series of products, 30mm diameter PBA series of piezoelectric switch unique innovative convex light transmission design that color ring, giving users more beautiful and excellent recognition. Indicating that the color ring has a transparent and multi-color configuration optional, and optional monochrome, two-color or even three-color backlighting, and optional a variety of different operating voltage, eliminating the need for additional external circuit customers worry.

         

         

        The main features of this series of new products include:

         

         

        (1) 30mm diameter large size threaded sleeve

         

        The larger diameter brings the larger size of the button area, further enhancing the user's operational comfort and the visibility of the switch.

 

        At the same time, thanks to APEM has long accumulated a strong R & D capability and vertical integration process, this new product shape and structural design are considered with the existing APEM 30mm diameter AV series and FP series large size button switch unified and compatible , So it can co-exist with the two series of products on the same panel, but also in some occasions to replace the two series of products to meet some customers or applications on the switch part of the more extreme performance demand.

         

         

        (Ii) light transmission indicating color ring

         

        This series of products are flush and convex two different styles of light transmission color ring to choose from. One of the innovative design of the raised color ring with a more beautiful and excellent recognition, is the unique design of the series.

         

        Indicating that the color ring has a transparent and multi-color configuration optional, and optional monochrome, two-color or even three-color backlighting, and optional a variety of different operating voltage, eliminating the need for additional external circuit customers worry.

         

         

        (3) piezoelectric induction technology

         

        The PBA Series Pushbutton switches are based on piezo-inductive technology that does not produce any mechanical friction and therefore has an extremely high lifespan of up to 50 million times, making it ideal for all applications with high requirements for long-term reliability.

         

        At the same time, due to the use of one piece of metal shell and epoxy seal the bottom of the outlet design, PBA series of piezoelectric push button switch with high sealing protection (IP68 and IP69K), especially suitable for all types of wet conditions Yachts, SPA equipment, pool control equipment, etc.) or require frequent cleaning (eg medical equipment and food processing equipment) applications. In addition, thanks to its long life and excellent visibility, 30mm open PBA series of piezoelectric switches are also very suitable for all types of access control applications.