The Allen-Bradley 2711P-K6M5D8 is a PanelView Plus 6 HMI with a 5.7-inch monochrome display and a keypad interface. Manufactured by Rockwell Automation, it supports RS-232 communication and runs on FactoryTalk View Machine Edition, powered by 18-30 VDC. It features 256 MB RAM with firmware versions 7.00-8.10, ideal for industrial applications. Manufacturer Rockwell Automation Brand Allen-Bradley Part Number/Catalog No. 2711P-K6M5D8 Product Line Panelview 6 Plus Display Size 5.7 in. Display Color Monochrome Input Type Keypad Communication RS-232 Input Power 18-30 VDC Software FactoryTalk View Machine Edition Memory 256 MB RAM Backlight Non-replaceable Communication Cable 2711-NC13 Shipping Weight 6 lbs. Shipping Dimensions 14 x 11 x 8 in Series Series A and Series B Firmware 7.00-8.10