2711-K5A5 AB
About 2711-K5A5
The 2711-K5A5 Human Machine Interface (HMI) hardware belongs to the Allen Bradley Bulletin 2711 PanelView standard operator terminal. This PanelView terminal has a cost-effective and compact solution that enables real-time and accurate monitoring and control of processes or machines. It can easily connect to various programmable logic controllers (PLCs), including Allen Bradley PLC5, SLC500, CompactLogix, MicroLogix, and ControlLogix controllers.
The 2711-K5A5 Human Machine Interface (HMI) can connect single or multiple processes, but it is very suitable for small applications because it has a 5.5 inch screen, a display area of 120 x 60 millimeters (4.75 x 2.38 inches), and a resolution of 256 x 128. Control is achieved using a keyboard component, which has ten (10) function keys and can allocate local and global variables. It also has numeric keys and navigation keys for entering variables and selecting objects, icons, and moving from one screen to another.
This HMI device communicates with partner automation devices through an embedded RS232 serial port compatible with the DH485 communication protocol. For network connectivity, this embedded communication port can be used in conjunction with the Allen Bradley network interface card.
2711-K5A5 is installed horizontally and flush on the casing, which provides sufficient protection against the entry of combustible gases, dust, dirt, and water. Due to the working temperature requirement of 2711-K5A5 being 0… 55 ° C (32… 131 ° F), while the storage temperature is -20… 70 ° C (-4… 158 ° F).
Allen Bradley’s PanelView 550 2711-K5A5 is an operator panel equipped with a 5.5 inch monochrome LCD display. The exact screen size of this unit is 256×128 pixels. Users can use built-in keys from F1 to F10 to control and command the local machine. This series has an embedded RS232 port that is compatible with DH485 communication. It is powered by an external power supply of 85 to 265 VAC. It has a replaceable display backlight that is compatible with replacing 2711-NL1.
