Overview
The Allen-Bradley 2711-B5A1 is a PanelView 550 standard keypad and touchscreen terminal. It has a 5.5-inch blue monochrome LCD touchscreen with 128 touch cells that have an actuation of 1 million presses. This terminal has a 256 x 128 display resolution and a display area of 4.75 x2.38 inches. Its internal backlight has approximately 100,000 hours of LED life but it is user-replaceable with a 2711-NL1 backlight. The keypad input of this terminal consists of numeric keys, navigation keys, and function keys that have a stainless-steel domed membrane and an actuation of 1 million presses.
