2711-B5A2 AB
About 2711-B5A2
Allen Bradley 2711-B5A2 is a PanelView 550 component product. This operator terminal provides an intuitive monitoring and control interface for process and machine operators in the factory level architecture. 2711-B5A2 belongs to the outdated Bulletin 2711 PanelView standard operator terminal product series.
The monitoring screen of the 2711-B5A2 operator terminal has a diagonal size of 5.5 inches, a resolution of 256 x 128, and an effective display area of 120 x 60 millimeters (4.75 x 2.38 inches). It allows operators to input commands through embedded keyboard components and touch screen interfaces, which are expected to perform up to 1 million operations.
2711-B5A2 is equipped with DH485 communication interface to communicate with partner equipment such as programmable logic controller (PLC), Programmable Automation Controller (PAC), etc.
The power requirements for 2711-B5A2 are in the frequency range of 85-264V AC and 47-63Hz. The display screen of 2711-B5A2 adopts a monochrome display screen and LCD blue mode display screen, with a backlight expected lifespan of 100000 hours. 2711-B5A2 can also implement alarm processing configurations and security settings for different operators and users of the device.
It can also check project configuration, communication settings, and other functions through an integrated compiler.
According to its functionality, the 2711-B5A2 operator terminal can use accessories such as stainless steel frames and function key legends.
The 2711-B5A2 PanelView Standard 550 terminal is powered by AC power and has an internal memory of 170KB. This device uses a long lifespan internal backlight for illumination and can be replaced if necessary. The replacement part number for this backlight is 2711-NL1. Its shipping weight is approximately 6 pounds and the shipping dimensions are approximately 14 x 11 x 8 inches. The keyboard size is 7 x 10 x 4 inches, and the touch screen size is 6 x 7 x 3 inches. Although the Allen Bradley 2711-B5A2 PanelView Standard 550 HMI terminal is outdated and discontinued, DO Supply continues to sell replacement 2711-B5A2 units.
