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The Allen Bradley 2711-M3A19L1X is part of the PanelView Micro 300 series designed for operator interaction. It features a 3-inch monochrome transflective LCD with a resolution of 128 x 64 and includes an LED backlight for improved visibility.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | PanelView Micro 300 Standard Operator Terminals |
| Product Line | Panelview 300 |
| Part Number | 2711-M3A19L1X |
| Weight | 0.75 lbs (0.34 kg) |
| Series | A and B |
| Operator Input | Keypad |
| Display Type | Monochrome transflective LCD with LED backlight |
| Display Area | 73 x 42 mm (2.87 x 1.67 in.) |
| Resolution | 128 x 64 |
| Keypad Assembly | 4 function keys (F1…F4) |
| Application Memory | 170 KB application runtime, 240 KB nonvolatile memory (application objects plus text and bitmaps) |
| Communication Ports | RS232 (DH485) |
| Input Voltage Range | 18-32 VDC |
| Enclosure | NEMA Type 12/13, 4X (Indoor use only), IP54, IP65 |
| Status Indicators | COMM: Green, Fault: Red |
| Display Size | 3 inches |
| Display Color | Monochrome |
| Communication | RS-232 (DH-485) Communication Port (8-Pin Mini DIN) |
| Input Power | 24 Volts DC |
| Memory | 240 KB |
| Backlight | Non-Replaceable |
| Communication Cable | 1761-CBL-PM05 |
| Input Type | Micro Keypad |
The 2711-M3A19L1X from Allen Bradley is designed as a compact operator terminal in the PanelView Micro 300 series. It utilizes a monochrome transflective LCD measuring 3 inches, providing a display area of 73 x 42 mm, with a resolution of 128 x 64. The screen features an LED backlight, assisting in visibility under different lighting conditions.
User interaction is facilitated through a micro keypad, comprising four function keys labeled F1 through F4. It has a memory allocation of 170 KB dedicated to application runtime and 240 KB for nonvolatile memory, allowing for efficient storage of application objects, text, and graphics. For communication, the terminal has an RS232 port that also supports DH485 protocols, making it versatile for connecting to various devices.
The input voltage range acceptable for this terminal is between 18-32 VDC, operating reliably within this range. The enclosure is rated as NEMA Type 12/13 and IP65/IP54, intended for indoor use while offering adequate protection against dust and water.
Status indicators for operational monitoring include a green light for communication and a red light for faults, enhancing the usability of the terminal. The 2711-M3A19L1X is compatible with a communication cable specified as 1761-CBL-PM05, and it supports both Series A and B. The backlight is non-replaceable, ensuring the unit is compact without the need for frequent maintenance.
| Size | 3 inch |
|---|---|
| Input Type | Touch |
| Display Type | Monochrome transflective LCD with LED Backlight |
| Display Size (Diagonal) | 3 in. |
| Viewing Area | 73 x 42 mm (2.87 x 1.67 in.) |
| Display Resolution | 128 x 64 |