Product Overview
The Allen-Bradley 2711P-B6M20A8 is a PanelView Plus 6 600 Operator Terminal designed for demanding industrial environments. This HMI module bridges the gap between operators and machinery, providing a clear 5.7-inch grayscale display with both keypad and touch input. With its robust communication interfaces and high-performance processor, the 2711P-B6M20A8 delivers reliable operation for machine control, monitoring, and data visualization.
Part of the PanelView Plus 6 family, this operator terminal is built for flexibility and performance. It features a 1 GHz processor, 256 MB RAM, and 512 MB nonvolatile memory, ensuring smooth screen transitions and responsive interaction. Whether you are upgrading an older HMI or building a new control panel, the 2711P-B6M20A8 offers a dependable solution.
Technical Specifications
| Specification |
Value |
| Display Size |
5.7 inches |
| Display Type |
Grayscale TFT LCD |
| Resolution |
320 x 240, 16-levels gray |
| Backlight |
White LED, not replaceable; 25,000 hours min at 25 °C (77 °F) |
| Operator Input |
Keypad / Touch (Analog Resistive) |
| Keypad Function Keys |
F1-F10, numeric input, navigation |
| Internal Memory |
256 MB RAM, 512 MB nonvolatile memory (approx. 79 MB free user memory) |
| Integrated Ports |
Ethernet, RS-232 |
| Input Voltage Range |
100-240VAC |
| Input Frequency |
50-60 Hz |
| Processor Speed |
1 GHz |
| Series |
Series A and Series B |
| Shipping Weight |
6 pounds |
| Shipping Dimensions |
14 x 11 x 8 inches |
Performance & Reliability
The 2711P-B6M20A8 delivers 70% faster screen transitions than previous generations, thanks to its 1 GHz processor. The increased memory capacity—256 MB RAM and 512 MB flash—supports more complex applications and faster data handling. The white LED backlight ensures clear visibility for 25,000 hours, reducing maintenance intervals.
This operator terminal is built for long-term reliability. The keypad and touchscreen are rated for 1 million actuations, and the device operates within a temperature range of 32 to 131 degrees Fahrenheit. Its robust construction allows flush mounting in enclosures rated NEMA/UL Type 12, 13, 4X (indoor use only), and IEC IP66.
Integration & Compatibility
The 2711P-B6M20A8 integrates seamlessly into existing control systems. It supports Ethernet for networked applications and RS-232 for peer-to-peer communication. The terminal is compatible with Rockwell Automation software, including FactoryTalk View Machine Edition (for operator terminals) and Site Edition (for SCADA systems). It also supports FTP, VNC access, and PDF file viewing, expanding its utility in various industrial scenarios.
If additional Ethernet ports are required, the Allen-Bradley 2711P-RN20 Ethernet communication module can be used with 700 to 1500 terminals. The 2711P-B6M20A8 also connects to external hardware such as printers, mice, and keyboards via USB ports.
Installation & Setup
Proper installation ensures optimal performance. Allow adequate spacing around the HMI for ventilation and cable connections. Mount the unit flush to the enclosure, ensuring the gasket seals correctly to maintain the rated protection. Connect power using 100 to 240VAC, 50-60 Hz supply. Use the recommended communication cable 2711-NC14 for RS-232 connections.
Before power-up, verify all connections and ensure the environmental conditions meet the specified temperature range. The 2711P-B6M20A8 is designed for easy configuration through FactoryTalk View Studio, allowing quick setup of screens, alarms, and data logging.
Maintenance & Longevity
Routine maintenance is straightforward. The backlight is not replaceable, but its 25,000-hour lifespan minimizes downtime. Regularly inspect the touchscreen and keypad for wear, given the 1 million actuation rating. Keep the unit clean and free from dust to maintain heat dissipation. The nonvolatile memory ensures that your applications and data are preserved even after power loss, reducing the risk of data loss.
By choosing the 2711P-B6M20A8, you invest in a proven HMI solution that balances performance, durability, and ease of use. Its end-of-life status means that spare parts should be sourced from reliable suppliers to ensure availability.
Buying Guide
When purchasing the 2711P-B6M20A8, verify the series (A or B) and confirm that the unit includes the necessary communication ports. Check the shipping dimensions and weight to plan logistics. Ensure that your application software is compatible with the terminal's capabilities. For a reliable supply of genuine Allen-Bradley parts, consider PLC Source PRO as your trusted partner.
This operator terminal is an ideal replacement for older PanelView models, offering improved speed, memory, and connectivity. Upgrade your control system with confidence.