Product Introduction
The Allen-Bradley 2711P-B12C4D1 is a PanelView Plus 1250 operator interface terminal from Rockwell Automation. This industrial automation module combines a 12.1-inch full-color display with both touchscreen and keypad input, making it suitable for demanding HMI applications. With an input power range of 18 to 32 Volts DC, the 2711P-B12C4D1 operates reliably in various industrial environments. As a discontinued/obsolete product, it remains a viable option for replacement or upgrade of existing systems.
Technical Specifications Breakdown
The Allen-Bradley 2711P-B12C4D1 includes the following key specifications derived from the product database:
| Parameter |
Value |
| Manufacturer |
Rockwell Automation |
| Brand |
Allen-Bradley |
| Part Number |
2711P-B12C4D1 |
| Product Line |
PanelView Plus 1250 |
| Display Size |
12.1 inches |
| Input Type |
Touchscreen and Keypad |
| Display Type |
Full Color |
| Communication |
Serial or Ethernet |
| Input Power |
18-32 Volts DC |
| Memory |
64 Megabytes |
| Shipping Dimensions |
11.12 x 16.36 x 2.17 inches |
| Lifecycle Status |
Discontinued/Obsolete |
These specifications confirm the 2711P-B12C4D1 as a robust HMI terminal with ample memory (64 MB) for application storage and flexible connectivity via serial or Ethernet.
Industry Applications
The Allen-Bradley 2711P-B12C4D1 finds use in multiple industrial settings. In manufacturing lines, it provides an intuitive operator interface for monitoring production parameters and controlling equipment. In process control environments, the full-color display and keypad enable efficient data entry and alarm management. For replacement scenarios, this module integrates into older PanelView Plus systems, extending the life of existing installations without requiring a complete overhaul.
Installation & Setup Guidance
When installing the Allen-Bradley 2711P-B12C4D1, follow these practical guidelines. Mount the terminal vertically to minimize solar loading. If the front faces direct sunlight and ambient temperature exceeds 40°C, use a visor to reduce heat buildup. The module includes a built-in temperature sensor that automatically dims the backlight when cabinet temperature surpasses 55°C. For environments below 0°C, consider a heater installation. Ensure the area is nonhazardous before disconnecting power. The terminal also includes USB ports for convenient data transfer in hazardous locations.
Selection Guide & Purchasing Advice
Before purchasing the Allen-Bradley 2711P-B12C4D1, verify its suitability for your application. As a discontinued/obsolete unit, check that replacement parts are available and that communication protocols (serial or Ethernet) match your controller network. The 2711P-B12C4D1 operates on 18-32V DC power, so confirm your power supply meets these requirements. For reliable sourcing, consider trusted suppliers like PLC Source PRO, which stocks industrial automation spares including this model. Selecting a genuine module ensures compatibility and long service life in your control system.