Allen-Bradley 2711-K5A3

The Allen-Bradley 2711-K5A3 is a highly efficient operator terminal from the PanelView 550 series, renowned for its durability and advanced functionality. Featuring a stainless-steel domed membrane keypad, it is capable of enduring up to one million presses, ensuring long-lasting performance. The terminal showcases a crisp 5.5-inch monochrome LCD display that delivers a resolution of 256 x 128 pixels; enhanced by an adjustable backlight with a remarkable lifespan of 100,000 hours, this display offers superior visibility in various lighting conditions. Connectivity options include a DH485 communication interface that supports multi-node communication through RS485, alongside an RS232 port for direct link-ups. This device operates efficiently within an input voltage range of 85-264 VAC and a frequency of 47-63 Hz, making it a versatile choice for numerous industrial applications. With built-in memory of 170 KB for application runtime, the 2711-K5A3 is designed to enhance productivity and streamline operations.