Product Overview
The Allen-Bradley 2711P-T6M20D is a graphic operator terminal from the PanelView Plus 600 series. This Human Machine Interface (HMI) device provides real-time monitoring and control for industrial machines and processes. It features a 5.5-inch grayscale passive matrix display with film compensated super-twist nematic (FSTN) technology and an embedded analog resistive touchscreen. The 2711P-T6M20D communicates with PLCs, PACs, and other automation devices, making it a versatile interface for factory floor operations.
Technical Specifications
| Specification |
Value |
| Brand |
Allen-Bradley |
| Part Number |
2711P-T6M20D |
| Manufacturer |
Rockwell Automation / Allen-Bradley |
| Product Family |
PanelView Plus Graphic Terminals |
| Operator Input |
Touch |
| Display Type |
Grayscale passive matrix, FSTN |
| Display Size |
5.5 in. |
| Display Area |
112 x 84 mm (4.4 x 3.3 in.) |
| Resolution |
320 x 240 |
| Touch Interface |
Analog resistive |
| Operating Force |
10…110 g |
| Actuating Lifespan |
1 million presses |
| Terminal Memory |
Series A: 5 MB / Series B: 10 MB |
| Communication Ports |
Ethernet, RS-232, 2 USB host |
| Power Supply Input Voltage |
18-30VDC |
| Power Consumption |
25 W max (1.0 A at 24V DC) |
| Series |
PanelView Plus 600 |
| Module Type |
Operator Interface Terminal |
| Input Type |
Touchscreen |
| Power Supply |
24 Volts DC |
| Communication |
RS-232, USB, 2 Ethernet ports |
| Display |
5.7-inch Monochrome |
| Open Architecture |
Yes |
| Product Lifecycle Status |
Discontinued/Obsolete |
Key Features & Benefits
-
Reliable Touch Interface: The analog resistive touchscreen withstands 1 million presses, ensuring long-term durability in demanding environments.
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Flexible Communication: With Ethernet, RS-232, and two USB ports, the 2711P-T6M20D integrates easily into existing control networks.
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Wide Power Input Range: Accepts 18-30VDC, making it suitable for various industrial power supplies.
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Compact Display: The 5.5-inch screen with 320x240 resolution offers clear visibility for critical process data.
Industry Applications
The 2711P-T6M20D suits applications requiring reliable operator interface in manufacturing, processing, and material handling. Typical uses include:
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Machine Control: Operators monitor and adjust parameters on CNC machines, packaging lines, and assembly equipment.
-
Process Monitoring: Display real-time data from PLCs in chemical, food, or pharmaceutical plants.
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Remote Diagnostics: Use Ethernet connectivity to access HMI screens remotely for troubleshooting and maintenance.
Installation & Setup Guidance
Mount the 2711P-T6M20D in a panel cutout, ensuring proper clearance for ventilation. Connect the power supply to the 18-30VDC input terminals, observing correct polarity. For communication, use an Ethernet cable for network integration or RS-232 for serial connections. The USB ports allow connection of a mouse or keyboard for configuration. Always follow the manufacturer's installation manual for detailed wiring and mounting instructions.
Maintenance & Reliability
To maximize the lifespan of the 2711P-T6M20D, keep the display clean and free from contaminants. Use a soft, dry cloth; avoid abrasive cleaners. Periodically check connections and ensure the operating environment stays within the specified temperature and humidity ranges. The touchscreen's 1-million-press rating means minimal maintenance, but regular inspection of cables and power supply is recommended to prevent downtime.
Compatibility & Integration
The 2711P-T6M20D supports Ethernet/IP, DF1, and DH485 protocols, enabling seamless integration with Allen-Bradley controllers and other automation equipment. Its open architecture allows connection to third-party HMIs, gateways, and PLCs from various manufacturers. The USB ports provide flexibility for peripheral devices, and the RS-232 port handles legacy serial devices.
Buying Guide
Before purchasing, verify the 2711P-T6M20D's compatibility with your existing control system and confirm the required communication ports. Since this model is discontinued/obsolete, ensure you source from a reputable supplier that offers tested, refurbished units. PLC Source PRO provides quality-checked industrial automation spares; contact us to confirm availability and specifications.