Product Overview
The Allen-Bradley 2711P-B12C4A9 is a PanelView Plus 6 industrial automation terminal from Rockwell Automation. This HMI features a 12.1-inch color display with both touchscreen and keypad input, providing flexible operator control. With 512 MB of RAM and 512 MB of non-volatile memory (including 79 MB free user memory), the 2711P-B12C4A9 delivers responsive performance for demanding applications. Its communication options include Ethernet and RS-232, ensuring seamless integration with existing control systems.
Why Upgrade to the PanelView Plus 6
Replacing older PanelView terminals with the Allen-Bradley 2711P-B12C4A9 offers significant advantages. The PanelView Plus 6 series provides faster application loading, enhanced graphics, and improved reliability. The 2711P-B12C4A9 supports EtherNet/IP networking, enabling real-time I/O messaging and simplified data exchange. With the included backlight replacement part number 2711P-RL12C2, maintenance planning is straightforward, reducing downtime.
Technical Specifications
| Parameter |
Value |
| Manufacturer |
Rockwell Automation |
| Brand |
Allen-Bradley |
| Part Number |
2711P-B12C4A9 |
| Product Line |
PanelView Plus 6 |
| Display Size |
12.1 in. |
| Display Color |
Color |
| Input Type |
Keypad/Touchscreen |
| Communication |
Ethernet and RS-232 |
| Input Power |
100-240 VAC |
| Memory (RAM) |
512 MB |
| Backlight Part |
2711P-RL12C2 |
| Communication Cable |
2711-NC14 |
| Shipping Weight |
10 lbs. |
| Shipping Dimensions |
20 x 14 x 8 in |
| Series |
Series A and Series B |
Note: Detailed specifications are from the product datasheet. Contact PLC Source PRO for any specific technical inquiries.
Real-World Applications
The Allen-Bradley 2711P-B12C4A9 excels in manufacturing environments where operators need intuitive machine interaction. Use it in packaging lines to display production data, alarms, and recipe selection. In material handling systems, the touchscreen and keypad enable quick parameter adjustments and diagnostics. Its robust communication suite makes it ideal for networked automation cells requiring fast data exchange.
Compatibility & Integration
The 2711P-B12C4A9 integrates with Rockwell ControlLogix, CompactLogix, and other EtherNet/IP-enabled controllers. The Ethernet port uses an RJ45 10/100Base-T connector and supports MDI/MDI-X. For additional Ethernet ports, the 2711P-RN20 module is available for larger terminals. The RS-232 port allows connection to older devices or serial printers. All parameters are downloaded with the application via the development software.
Selection Guide & Purchasing Advice
Before purchasing the Allen-Bradley 2711P-B12C4A9, verify that your application requires a 12.1-inch display and that the input power matches your facility supply (100-240 VAC). Consider the included backlight (2711P-RL12C2) for future replacement needs. For reliable sourcing, PLC Source PRO stocks genuine Rockwell Automation parts with fast shipping and expert support.