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Description
The 2711P-RDK12C is a high-performance display module designed for Allen-Bradley’s PanelView Plus and PanelView Plus 6 1250 series human-machine interface (HMI) terminals. Serving as the core visual and input subsystem, it integrates a vibrant 12.1-inch color TFT LCD with a full navigation keypad—offering robust, field-replaceable functionality for industrial automation environments.This module delivers sharp 800×600 pixel graphics, LED backlighting, and seamless compatibility with Windows CE-based PanelView Plus platforms, enabling real-time visualization of process data, alarms, trends, and diagnostics—without requiring a full terminal replacement during maintenance or upgrades.
Application Scenarios
At a pharmaceutical manufacturing plant in Germany, a critical lyophilizer (freeze-dryer) experienced recurring downtime due to a failing display on its 2711P-K12C operator terminal. Instead of replacing the entire HMI—a costly and time-consuming process—the maintenance team swapped in a new 2711P-RDK12C display module during a scheduled break. Within 30 minutes, the system was fully operational, with no reprogramming required. The high-resolution screen restored clear visibility of temperature ramps, vacuum levels, and cycle logs, ensuring compliance with FDA batch records. This case demonstrates how the 2711P-RDK12C transforms extended outages into minor service events—maximizing uptime in GMP-regulated environments.
Parameter
表格
| Main Parameters | Value/Description |
|---|---|
| Product Model | 2711P-RDK12C |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Product Category | Display Module (for PanelView Plus 1200/1250 Series) |
| Display Type | Color TFT LCD with LED backlight |
| Screen Size | 12.1 inches (diagonal) |
| Resolution | 800 × 600 pixels (SVGA) |
| Color Depth | Up to 65,536 colors (16-bit) |
| Input Method | Integrated full navigation keypad + 10 programmable function keys |
| Backlight Life | ≥ 50,000 hours (LED) |
| Effective Viewing Area | 246 × 184 mm (9.69 × 7.25 in) |
| Compatibility | Designed for 2711P-K12C, 2711P-K12C1, 2711P-K12C4D8, and similar PanelView Plus 1250 terminals |
| Mounting | Internal snap-in assembly with connector interface to main logic board |
Technical Principles and Innovative Values
- Innovation Point 1: The 2711P-RDK12C features a modular design that decouples the display from the terminal’s core electronics—enabling rapid field replacement without soldering, calibration, or software reloads.
- Innovation Point 2: Its 800×600 resolution supports detailed mimic diagrams, trend charts, and multi-language interfaces—critical for complex processes in power, water, or life sciences where data density matters.
- Innovation Point 3: LED backlighting ensures consistent brightness over time, reduces power consumption by ~30% versus CCFL alternatives, and operates reliably across wide temperature ranges.
- Innovation Point 4: Full mechanical and electrical compatibility with multiple PanelView Plus models means one spare part covers numerous terminal variants—simplifying inventory and reducing MRO costs.
