1756-L81E Allen-Bradley Operator unit

Allen-Bradley 2711P-T12W21D8S: Product Details, Parameters, Advantages, Precautions, and Applications

Product Details

The Allen-Bradley 2711P-T12W21D8S is a part of the PanelView Plus 7 Standard series. It's a touch-screen HMI that provides operators with a visual interface to monitor and control industrial processes and machinery. It features a widescreen display and is designed for robust industrial environments.

Product Parameters

• Display Type: 12.1 inches, wide aspect ratio, TFT Color LCD with 18-bit color graphics.

• Resolution: 1280 x 800 WXGA.

• Input Type: Touch Screen.

• Input Voltage: 24V DC (typically within an 18-30V DC range).

• Application Memory: 512 MB RAM.

• Storage Memory: 512 MB.

• User Memory: 80 MB.

• Backlight: CCFL (Cold Cathode Fluorescent Lamp) with a minimum life of 50,000 hours (some sources indicate LED backlight for this model, but CCFL is commonly listed for PanelView Plus 7 Standard).

• Communication Ports:

• (2) USB ports

• (1) RS232 port

• (1) Ethernet port (Single Ethernet with RJ45 10/100 MB Auto-MDI/MDI-X and IEEE 1588 support).

• Viewing Area: 261 x 163 mm.

• Weight: Approximately 12.6 lbs (5.7 kg).

• Lifecycle Status: Active.

Product Advantages

• High-Resolution Widescreen Display: The 12.1-inch WXGA (1280x800) display provides crisp, clear graphics and a wide viewing area, enhancing operator visibility and control.

• Intuitive Touch Screen Interface: Simplifies operator interaction and navigation through industrial applications.

• Robust Connectivity: Features multiple communication ports (Ethernet, USB, RS232) for flexible integration with various control systems and networks, including EtherNet/IP.

• Ample Memory: Sufficient memory for complex applications and data storage, ensuring smooth operation.

• Durable Design: Built to withstand demanding industrial environments, ensuring reliability and longevity.

• Integration with Rockwell Automation Ecosystem: Seamlessly integrates with Rockwell Automation's FactoryTalk View software for application development and management, and with Logix controllers.

• Enhanced Diagnostics: Provides tools for system diagnostics, helping to troubleshoot issues efficiently.

Precautions

• Installation by Qualified Personnel: Installation, wiring, adjustments, and maintenance must be performed by suitably trained personnel in accordance with all applicable codes, laws, and standards.

• Manufacturer's Specifications: Ensure the equipment is used in a manner specified by the manufacturer. Using it incorrectly may impair the protection provided by the equipment.

• Safety Warnings: Pay close attention to all safety warnings in the product's user manual, including those for shock hazards, burn hazards, and arc flash hazards.

• Environmental Conditions: Operate the terminal within the specified environmental conditions (temperature, humidity, vibration) to ensure optimal performance and longevity.

• Proper Grounding: Ensure proper grounding to prevent electrical hazards and ensure stable operation.

• Power Supply: Use a stable 24V DC power supply within the specified voltage range.