2711-K9C3

The 2711-K9C3 is an obsolete Allen-Bradley PanelView 900 Graphics Terminal. It is used in most monitoring and machine control applications except for critical functions like stopping in an emergency. The 2711-K9C3 is a human-machine interface (HMI) device that has a 9-inch keypad with navigation buttons and a color display. The keypad also has a stainless-steel bezel with 16 function keys. The terminal supports 32 standard colors and has a 640 x 480 resolution. It has dimensions of 18 x 14 x 8 in. and weighs 8.2 lbs. The 2711-K9C3 has a 1008-KB nonvolatile memory, a 310-KB RAM, and 85 - 264V AC input voltage. For communication, it has a DH-485 port for uploading or downloading applications. There is also system communication with multiple processors over the DH-485 network. Direct data table access via DH-485 minimizes the need for additional ladder logic. The 2711-K9C3 terminal has custom applications for easy use. It supports advanced alarm handling to store information and it is equipped with an RS-232 port for online printing. It supports various universal languages, and its other features include screen security, analog gauges, and memory card support for better control. The 2711-K9C3 has various ports for connecting to a scanner, PLC, SLC, or Logix controllers.