Product Overview
The Allen-Bradley 2711P-T15C4A9 is a PanelView Plus 6 operator terminal designed for demanding industrial environments. This 15-inch Human Machine Interface (HMI) delivers clear visualization and responsive touch control, making it an essential component for modern automation systems.
With its 15.0-inch color active-matrix TFT display and 1024 x 768 resolution, the 2711P-T15C4A9 provides crisp, 18-bit color graphics that help operators monitor processes with clarity. The embedded analog resistive touchscreen ensures reliable input even when wearing gloves, and the display area of 304 x 228 mm (12.0 x 9.0 in.) offers ample space for detailed screens.
Part of the PanelView Plus 6 Graphic Terminals family, this Allen-Bradley 2711P-T15C4A9 is built for longevity with a field-replaceable backlight (catalog number 2711P-RL15C) rated for up to 50,000 hours of operation at 25 °C (77 °F).
Key Specifications
The table below summarizes the critical technical parameters for the 2711P-T15C4A9. These values are directly from the manufacturer's specifications.
| Parameter |
Value |
| Brand |
Allen-Bradley |
| Part Number |
2711P-T15C4A9 |
| Display Size |
15.0 in. |
| Display Type |
Color active-matrix TFT |
| Display Area |
304 x 228 mm (12.0 x 9.0 in.) |
| Resolution |
1024 x 768, 18-bit color graphics |
| Touch Interface |
8-wire analog resistive; actuation: 1 million presses; operating force: 10…110 g |
| System Memory |
512 MB RAM, 512 MB nonvolatile memory (approx. 79 MB free user memory) |
| Communication Ports |
Ethernet, RS-232, DH485, 2 USB host |
| Input Voltage Range |
100…240V AC, 50…60 Hz |
| Power Consumption |
160VA max, 65VA typical |
| Backlight |
2711P-RL15C (field replaceable) |
| Communication Cable |
2711-NC13 |
| Shipping Weight |
13 lbs. |
| Shipping Dimensions |
20 x 14 x 8 in |
Real-World Applications
In manufacturing plants, the Allen-Bradley 2711P-T15C4A9 excels as a central operator interface for production lines. Its 15-inch display allows for detailed process visualization, while the touchscreen simplifies navigation through machine status, alarms, and production data.
For material handling systems, this HMI provides reliable control over conveyors and sortation equipment. The Ethernet port connects seamlessly to EtherNet/IP networks, enabling real-time data exchange with PLCs and supervisory systems.
In packaging applications, the 2711P-T15C4A9 supports quick recipe changes and provides clear operator prompts, reducing downtime and improving throughput. Its robust touch interface withstands frequent use in high-volume environments.
Installation & Setup
When installing the 2711P-T15C4A9, ensure the input voltage matches your facility's supply within the 100…240V AC range at 50…60 Hz. Mount the unit in a panel cutout that accommodates the display area, and provide adequate clearance for ventilation.
For network connectivity, use a standard RJ45 Ethernet cable to connect to your EtherNet/IP network. The communication cable (2711-NC13) is recommended for RS-232 connections. Set the device's IP address according to your network scheme before deploying the application.
Always follow the manufacturer's guidelines for grounding and wiring to avoid electrical interference.
Maintenance & Reliability
The 2711P-T15C4A9 is designed for long service life, but routine checks help maintain performance. Periodically inspect the touchscreen for wear, especially if operators use styluses or gloved hands. The analog resistive touch layer is rated for 1 million presses, so replace the unit if responsiveness degrades.
Clean the display with a soft, lint-free cloth and mild cleaner to prevent buildup that can obscure graphics. Monitor the backlight brightness over time; if it dims, replace it using the 2711P-RL15C backlight module.
Keep the terminal's firmware updated to ensure compatibility with your network and software tools.
Compatibility & Integration
The 2711P-T15C4A9 integrates with Rockwell Automation controllers and software, including FactoryTalk View Studio for application development. Its Ethernet port supports EtherNet/IP communication, allowing direct connection to ControlLogix, CompactLogix, and other PLCs. The RS-232 and DH485 ports enable legacy device connectivity.
Two USB ports provide flexibility for connecting peripherals like barcode scanners or for data logging. The terminal's 512 MB RAM ensures smooth operation of complex applications.
Buying Guide
Before purchasing the 2711P-T15C4A9, verify your application's power supply requirements (100…240V AC) and confirm the display size fits your panel. Check that the communication ports match your network architecture—Ethernet, RS-232, DH485, or USB.
Consider ordering the 2711P-RL15C backlight as a spare part to minimize downtime. If you need a communication cable, the 2711-NC13 is the recommended accessory.
PLC Source PRO offers genuine Allen-Bradley 2711P-T15C4A9 units with fast shipping and responsive support. Contact us for availability and bulk pricing.