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The Allen Bradley 2711-K5A3L1X belongs to the Panelview 550 series, designed for effective human-machine interaction. It features a 5.5-inch monochrome LCD blue mode display with a resolution of 256 x 128 pixels.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Panelviews |
| Product Line | Panelview 550 |
| Part Number | 2711-K5A3L1X |
| Weight | 2.56 lbs (1.16 kg) |
| Series | A, B, C, D, E, F, G, H |
| Backlight | 100,000 hr LED backlight life |
| Operator Input | Keypad |
| Display Type | Monochrome LCD blue mode display |
| Display Area | 120 x 60 mm (4.75 x 2.38 in.) |
| Resolution | 256 x 128 |
| Keypad Function Keys | 10 function keys (F1…F10) |
| Integrated Memory | 170 KB application runtime; 240 KB nonvolatile memory |
| Integrated Ports | DH485; RS232 (Printer) |
| Input Voltage Range | 18-32VDC |
| Nominal Input Supply | 24VDC |
| Enclosure | NEMA Type 12/13, 4X (Indoor use only), IP54, IP65 |
| Status Indicators | COMM: Green Fault: Red |
| Display Size | 5.5 in. |
| Display Color | Monochrome LCD blue mode |
| Input Type | Keypad (F1-F10) |
| Communication | DH-485 Communication and RS-232 Printer Port |
| Input Power | 24V DC |
| Memory | 170 KB application runtime |
| Communication Cable | 1747-C10 |
The 2711-K5A3L1X is an operator terminal from Allen Bradley's 550 Panelview series, engineered to facilitate monitoring and control in industrial environments. The display measures 5.5 inches and utilizes a monochrome LCD blue mode for enhanced visibility. With a resolution of 256 x 128 pixels, it allows for clear graphical presentations. This terminal supports a durable LED backlight, rated for a lifespan of 100,000 hours, offering sustainable performance.
User interaction is facilitated through a keypad input comprising ten function keys (F1-F10), which enhances operational efficiency. It operates on an input voltage of 24V DC, within a permissible range of 18-32V DC. The integrated memory structure consists of 170 KB dedicated to application runtime, along with 240 KB of nonvolatile memory, ensuring adequate space for applications and configurations.
For effective data communication, the 2711-K5A3L1X includes DH485 and RS-232 printer ports, enabling compatibility with diverse systems. The enclosure meets NEMA Type 12/13, 4X standards for indoor use, as well as IP54 and IP65 ratings, ensuring protection against dust and water. Weighing 1.2 kg (2.7 lb), the terminal has compact dimensions of 167 mm in height, 266 mm in width, and 106 mm in depth. Status indicators are also integrated, with green lights denoting communication and red lights signaling faults, assisting in operational oversight.