The 2711P-T9W21D8S is an Allen-Bradley operator terminal that primarily functions as a Human Machine Interface (HMI) device, enabling real-time visualization and control in the factory floor level.



The 2711P-T9W21D8S is an operator terminal that is part of the PanelView Plus 7 Standard operator terminals. It is equipped with a 9.0-inch widescreen, colored display screen in 18-bit colors, having an aspect ratio of 5:3, viewing area of 196 x 118 mm and pixel resolution of 800 x 480 WVGA. It has a typical brightness of 300 nits and a non-replaceable backlight that is designed to operate at a lifespan of 50,000 hr life, min at 40° C (104 °F) to half-brightness.

Operator interaction is entered through the analog resistive touchscreen interface with an actuation rating of 1 million actuations at an operating force of 100 grams. It is also equipped with a battery backed real-time clock with accuracy of +/-2 minutes per month with a lifespan of 4 years at 25 Deg. Celsius when operated at 25 Degree Celsius. This battery is replaceable with appropriate replacement part number of 2711P-RY2032.

The 2711P-T9W21D8S comes with Two (2) USB interfaces allowing insertion of USB flash drive, USB mouse, USB keyboard, printers and other external peripherals. It has a single Ethernet communication port, used to exchanged data with Programmable Logic Controllers (PLC) and Programmable Automation Controllers (PAC). It has an integrated 512 MB RAM and 512 MB internal storage and an additional 80 MB user memory.

Its display screen comes with a color TFT LCD and 18-bit color graphics and it uses monitor applications from a remote location through VNC connectivity. The 2711P-T9W21D8S has a Micro SD card slot to support copying and restoring the operator interface quickly. Additionally, the series has some special features that allow the operator to receive email and text notifications. It comes with a RAM of 512 MB and a nonvolatile memory that has approximately 80 MB of free user memory. The 2711P-T9W21D8S comprises other features such as video playback support that offers innovative user assistance capabilities and comes with the RDP customer feature to help the user client thin terminals.

Communication on this operator interface is made effective through its Ethernet and serial ports. This includes the Ethernet 1 x RJ45 10/100 MB Auto-MDI/MDI-X that comes with IEEE 1588 support. It also features single or DLR Ethernet ports that allow easy network connectivity.

The 2711P-T9W21D8S is designed for modern LCD flat panel technology, applied mostly in rugged engineering environments. For this reason, the 2711P-T9W21D8S is ideal for serving special functions in industrial environments like Class 1 Division 2, and food and beverage areas. Additionally, the device is tailored explicitly for industrial environments that are both less demanding and still must continue to endure severe conditions such as temperature, shock, and vibration.