The Allen-Bradley 2711P-K4C20D8 is a compact 3.5-inch color Panelview Plus 6 by Rockwell Automation, offering keypad input. It includes Ethernet and RS-232 communication options, operates on 18-30VDC, and is powered by FactoryTalk View ME software with 256 MB RAM, featuring non-replaceable backlight. Ideal for industrial applications requiring reliable HMI solutions. Manufacturer Rockwell Automation Brand Allen-Bradley Part Number/Catalog No. 2711P-K4C20D8 Product Line Panelview 6 Plus Display Size 3.5 in. Display Color Color Input Type Keypad Communication Ethernet and RS-232 Input Power 18-30 VDC Software FactoryTalk View Machine Edition Memory 256 MB RAM Backlight Non-replaceable Communication Cable 2711-NC14 Shipping Weight 5 lbs. Shipping Dimensions 14 x 11 x 8 in Series Series A and Series B Firmware 7.00-8.10