The Allen Bradley PanelView 550 HMI, part number 2711-K5A3L2, is a monochrome terminal with a keypad designed for industrial automation applications. It features a 256 x 128 pixel resolution and a 100,000-hour LED backlight life. The device is designed to be compact, measuring 167 x 266 x 106 mm. It supports communication through DH485 and RS232 (Printer) ports.
The device's technical specifications include a nominal input supply of 24VDC and an input voltage range of 18-32VDC. It is designed for use in industrial automation systems, particularly in situations where a simple, user-friendly interface is required.
The product has been discontinued by the manufacturer since 2012, indicating that it is no longer available for new purchases or support. This information is important for users considering the device for a specific application, as it may impact the availability of spare parts or technical support.
In terms of user manuals and troubleshooting guides, these are typically provided by the manufacturer or supplier, but they are not readily available online. Programming and installation instructions are also typically provided by the manufacturer or supplier and are not publicly accessible.
In summary, the Allen Bradley PanelView 550 HMI, part number 2711-K5A3L2, is a discontinued monochrome terminal with a keypad designed for industrial automation applications. It features a compact design and supports communication through DH485 and RS232 (Printer) ports. Due to its discontinuation, users should consider alternative products for new applications, and any existing users should plan for eventual obsolescence.