Allen-Bradley 2711-B5A15L1

The Allen Bradley Panelview 550 model 2711-B5A15L1 is an advanced operator terminal designed for effective machine interfacing, featuring a 5.5-inch monochrome LCD in blue mode. This versatile unit integrates a stainless steel domed membrane keypad alongside a responsive touchscreen, providing dual input methods for enhanced user experience. Powered by 24 Volts DC, it boasts 170 kilobytes of application runtime memory and a reliable battery-backed clock for accurate data timestamping. Maintenance is made easier with field-replaceable backlight and clock batteries. With a compact weight of around 6 pounds and dimensions of 14 x 11 x 8 inches, it is essential to mount this terminal appropriately for optimal performance in various environments, up to 2000 meters. Its operating temperature range is between 0 to 55 degrees Celsius, while safe storage is possible from -20 to 70 degrees Celsius, ensuring durability and functionality in demanding conditions.