2711R-T4T

The operator terminal of the Allen Bradley 2711R-T4T model belongs to the PanelView 800 series. It features a compact 4-inch display using color transmissive TFT technology. The terminal enables multiple control methods, including both analog function keys and responsive touch control for ease of interaction. Operating with a power input of 24 volts DC, it effectively supports various industrial automation applications.

Equipped with a robust 128 MB RAM alongside a matching 128 MB storage capacity, this terminal provides ample resources for running applications efficiently. Communication capabilities include Ethernet connections along with serial ports. Additionally, the single high-speed USB host port facilitates further connectivity extensions.

For enhanced functionality, the terminal supports alarm messaging, which is crucial for monitoring and responding to operational conditions. A battery-backed real-time clock is built into the unit, with the option for users to replace the battery when necessary for maintaining accurate timekeeping. An SD card slot is also included, allowing for additional data storage or application management. The presence of four function keys enhances user accessibility, supporting a streamlined interface for operators in various settings.