Allen-Bradley 2711-T9C8

The Rockwell 2711-T9C8 is a panel from the PanelView Standard Terminals 900 line. A way to needs to be arranged in order to be able perform maintenance, wiring and troubleshooting tasks. An user can exploit the device with its touch screen UI. The system permits the usage of a memory card in order to backup programs. The maximum shock that this model may withstand is 15 g during running settings and 30 g while the operator terminal is off. The temperature in the surroundings the terminal should remain in the range from 0 to 55 degrees Celsius when the panel is operational and must stay between -25 and 70 degrees Celsius while the terminal is turned off. The operator could simply link additional systems (e.g: a PLC) to the HMI exploiting its DH+ interface. A significant condition to maintain the proper safety of the device is ventilation. The designer must make sure to have enough space in the enclosure and acknowledge other devices in the heat analysis. The panel shall not be exposed oscillations heavier than 1 g at 2000 hertz. The power dissipated by the operator terminal should be around 39 watts. This model provides the operator a 171 by 130 millimeters color screen.

Part number 2711-T9C8 is an Allen Bradley PanelView 900 standard operator terminals. It is an HMI (human machine interface) device that lets operators constantly monitor industrial machinery and processes using a 6-inch color display screen with a touch input interface. A programmable logic controller (PLC) or a customizable automated controlling unit, as well as converters and communication gateways, may be used to merge data and logic memory in a single device. This is accomplished by the use of the device's inbuilt Data Highway Plus (DH+) port/connector, which may be accomplished with the use of a 3-wire Allen-Bradley 1770-CD or Belden 9463 blue tubing cable. The range of this protocol is up to 3048 meters, or 10,000 feet, and can communicate at baud rates of 57.6K, 115.2K, and 230.4K.  In order for the equipment to function properly and safely, ventilation is an important criterion to meet. The operator must ensure that there is sufficient room in the enclosure and that additional devices are taken into consideration during the heat analysis. The panel should not be subjected to vibrations rated at more than 1 G at a frequency of 2000 hertz. This operator terminal should be stored in an environment where the temperature ranges from -40 to 85 degrees Celsius, or the equivalent range of -40 to 185 degrees Fahrenheit. The relative humidity should also range from 5% to 95% at a temperature range of 0 to 55 degrees Celsius.