2711P-K4M5D Ser A

The 271P-K4M5D is a PanelView Plus 400 operator terminal. This is an electronic device that is manufactured by Allen-Bradley, mainly used for implementing centralized and real-time monitoring and control of industrial machines and processes. The 271P-K4M5D comes with a 3.8-inch Grayscale passive matrix, film compensated super-twist nematic (FSTN) screen. It is embedded with a keypad assembly that is composed of Eight (8) Fully programmable Function Keys (F1 to F8), numeric and navigation keypads. The function keys support local and global configuration to achieve operational flexibility. Each of the keys is designed to be actuated up to 1 million presses at an actuation rating of 340g. The provided communication interface is a single RS232, 9-pin D-shell connector that supports the DF1 protocol. With this communication port, point-to-point communication can be achieved with a maximum distance of 15 meters. The 271P-K4M5D has 5 MB memory (Series A) and 10 MB (Series B) and supports the installation of up to 512 MB External CompactFlash memory. It also has a battery-backed clock with an accuracy of +/-2 minutes per month. This operator terminal is powered by an external 18-30 VDC supply voltage with a nominal value of 24 VDC. It has a rated power consumption of 25 Watts or 1.0 Ampere at 24 VDC. The 271P-K4M5D is intended to be operated at a temperature range of 0-55 Degree Celsius while the device’s storage temperature requirement is -25 to 70 Degree Celsius.

The 2711-K4M5D is from the Panel View 400 family of operator interfaces which are manufactured by Allen Bradley. The 2711-K4M5D is a 3.8-inch grayscale display with keypad inputs. It has an RS-232 port and a USB port for communication and operates on DC input. The graphics display has a resolution of 320 x 240 with a keypad. The 2711-K4M5D has various keys on the interface. It has programmable function keys from F1 to F8 which initiate the functions on the terminal display and also has numeric keys along with entering, left, right, tab, and shift keys. There are navigation keys as well to navigate the cursor on the screen. The keys can be operated with gloves as well. The 2711-K4M5D is intended to be used in a Pollution Degree 2 industrial environment. It is necessary to install cooling fans to maintain the ambient temperature of the enclosure below 55 degrees Celsius and it is recommended to use a heater where the temperature is below 0 degrees Celsius. For the 2711-K4M5D the cutout dimensions are 123 millimeters in height and 156 millimeters in width. The 2711-K4M5D is 150 millimeters in height, 185 millimeters in width, and 90 millimeters in depth. While installing make sure all the electrical power to the system is turned OFF and the area is clear. Follow the installation instructions as provided by the manufacturer and ensure to use the protective and safety equipment when installing. Before turning ON the system make sure the connections are secure and complete as stated in the installation manual.