2711-T5A3L1

The 2711-T5A3L1 is a PanelView standard operator terminal that is specifically part of the PanelView 550 sub-category. It is manufactured by Rockwell automation / Allen-Bradley as part of the Human-machine Interface (HMI) solution, providing operators real-time monitoring and control capability of a machine or process from a central location within the factory floor or a central control room or an enterprise-level station. The 2711-T5A3L1 comes with a compact and rugged assembly. It supports flush mounting to an enclosure with rated protection of NEMA Type 12/13, 4X (Indoor use only), IP54, and IP65. It must also be installed with an environment temperature ranging from 0…55 ° C (32…131 ° F), relative humidity of 5-95%, non-condensing, operating shock of 30 g, and operating vibration of 2 g up to 2,000 Hz. The 2711-T5A3L1 is operable when supplied with an external 18-32 VDC supply voltage. It has a 5.5-inch monochrome display screen with a resolution of 256 x 128 pixels and a display size of 120 x 60 mm (4.75 x 2.38 in.). For operator input, the 2711-T5A3L1 is provided with a touchscreen interface while the embedded communication ports to this terminal include One (1) DH485 and One (1) RS232 port. The DH485 interface is the terminal's primary port used for communicating with partner controllers such as Allen-Bradley’s PLC, SLC, and Logix controllers as well as 3rd party devices. It also has One (1) RS232 especially designed for communicating with an alarm printer. This operator terminal has a native configuration environment where terminal parameters such as communication, HMI project, screen brightness, calibration, contrast, and other parameters can be adjusted.

The obsolete PanelView 550 Touchscreen is an Allen-Bradley operator interface which provides pixel graphics and a color or monochrome LCD. It communicates with PLC and SLC controllers over DH-485 network. The 2711-T5A3L1 PanelView 550 has a touch-screen input system, and a blue monochrome LCD, with an LED backlight. It has a display dimension of 120 x 60 millimeters (4.75 x 2.38 inches), and its display resolution is 128 x 64, with a 100,000-hour LED back-light standby life. It comes with an RS-232 port DH-485 communication, and also supports an ATA memory card. The 2711-T5A3L1 has an input voltage between 18 and 32 Volts DC (24 Volts DC nominal), and a maximum power consumption of 18 Watts (0.75 amps at 24 Volts DC). Weighing 0.93 kilograms (1.48 pounds), the 2711-T5A3L1 has a dimension of 152 x 185 x 82 millimeters (6.0 x 7.28 x 3.20 inches). The 2711-T5A3L1 operates between 0 and 55 degrees Celsius (32 and 131 degrees Fahrenheit), and can be stored between -20 and 85 degrees Celsius (-4 and 185 degrees Fahrenheit), and its working relative humidity is between 5 and 95% non-condensing at a temperature between 0 and 55 degrees Celsius (32 and 131 degrees Fahrenheit). It has a shock rating of 30g and a maximum operational vibration up to 2G.