The 2711-B5A2L1X from Allen Bradley is part of the PanelView 550 series of operator terminals. It features a monochrome LCD blue mode display with a resolution of 256 x 128 pixels. This terminal supports a range of input types, including both a keypad and touch functionality, and provides a display area of 120 mm x 60 mm (4.75 inches x 2.38 inches).
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Manufacturer | Allen Bradley |
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Series | PanelView 550 |
Part Number | 2711-B5A2L1X |
Product Type | Operator Terminals |
Display Type | Monochrome LCD blue mode display |
Display Area | 120 mm x 60 mm (4.75 inches x 2.38 inches) |
Resolution | 256 x 128 |
Touchscreen Option | Touch cells: 128; Actuation: 1 million presses |
Backlight | 100,000 hours LED backlight life |
Input Type | Keypad / Touch |
Display Size | 5.5 inches |
Display Color | Monochrome LCD blue mode |
Input Power | 24 volts DC |
Memory | 170 KB application runtime |
Keypad Function Keys | 10 function keys |
The Allen Bradley 2711-B5A2L1X is an operator terminal that is part of the esteemed PanelView 550 lineup. This unit incorporates a monochrome LCD display in a blue mode, with an overall area of 120 mm x 60 mm (4.75 inches x 2.38 inches). The system operates at a resolution of 256 x 128 pixels, ensuring clarity in visual representation.
Users can interact with this terminal via a keypad or the touchscreen feature, which consists of 128 touch cells, allowing for high responsiveness. The touchscreen is rated for 1 million actuations, making it suitable for extensive use in demanding environments. For prolonged visibility, the terminal's LED backlight is rated for a lifespan of 100,000 hours, further enhancing the display's durability and reliability.
The 2711-B5A2L1X requires a power supply of 24 volts DC, and it contains 170 KB of application runtime memory, which supports a variety of applications and configurations. Additionally, the terminal includes 10 function keys for user-defined commands, facilitating efficient operation in various applications. This versatility and longevity make the PanelView 550 terminal a practical choice for operator interface needs.