Allen-Bradley 2711-K5A20 PanelView 550 Monochrome Terminal

The Allen-Bradley 2711-K5A20 PanelView 550 Monochrome Terminal is a reliable, compact, and cost-effective solution for human-machine interface (HMI) needs in industrial automation. With its 5.5-inch monochrome LCD display, this terminal provides clear and concise process data, ensuring operators can effectively monitor and control machinery or production lines. Featuring a user-friendly interface, the 2711-K5A20 allows easy interaction through its resistive touchscreen and membrane keypad for precise manual inputs. This device is designed to meet the demands of industrial environments, offering enhanced durability and functionality.

Functional Highlights & Key Benefits:

• Compact and Efficient HMI Solution: The 5.5-inch monochrome LCD display is ideal for systems where space is at a premium but reliable functionality is still needed. The display provides sharp contrast for easy viewing even in less-than-ideal lighting conditions.

• Durable Build for Industrial Environments: The 2711-K5A20 is built to withstand the harsh conditions of industrial environments, with a rugged enclosure that resists dust, moisture, and typical industrial contaminants. This ensures that the terminal continues to function reliably under demanding conditions.

• Easy-to-Use Interface: The resistive touchscreen allows for simple operation with responsive touch feedback, while the 18-key membrane keypad offers additional manual control for precise adjustments. Operators can switch between touch and keypad input seamlessly, enhancing overall usability.

• Cost-Effective: The Allen-Bradley 2711-K5A20 provides an economical solution for applications requiring an HMI interface without compromising on functionality, reliability, or ease of use. It’s an excellent choice for small to medium-sized machines and processes.

• Seamless Integration with Allen-Bradley Systems: Designed to integrate effortlessly with Allen-Bradley PLCs and other control systems, this HMI terminal ensures smooth communication and data exchange, reducing setup time and improving system efficiency.

Technical Specifications:

• Model: 2711-K5A20

• Type: Monochrome HMI Terminal

• Display Size: 5.5 inches

• Display Type: Monochrome LCD

• Display Resolution: 320 x 240 pixels

• Touchscreen: Analog resistive touchscreen

• Keypad: 18-key membrane keypad

• Operating Temperature Range: 0°C to 55°C (32°F to 131°F)

• Storage Temperature Range: -20°C to 70°C (-4°F to 158°F)

• Humidity Range: 5% to 95% non-condensing

• Mounting: Panel-mount

• Power Requirements: 24V DC

• Power Consumption: 15W (maximum)

• Dimensions: 6.5 x 8.5 x 3.0 inches (165 x 216 x 76 mm)

• Weight: 2.2 lbs (1 kg)

• Communication Ports: RS-232, RS-485

• Certifications: UL, CE, and CSA certified

Typical Applications & Use Cases:

• Manufacturing Automation: The 2711-K5A20 is widely used in manufacturing systems, allowing operators to monitor production lines, adjust settings, and troubleshoot issues in real-time.

• Process Control Systems: In industries like chemicals, food processing, or pharmaceuticals, this terminal provides operators with direct control over vital process variables like temperature, pressure, and flow, ensuring optimized operations.

• Machine Control: The PanelView 550 is an excellent choice for machine control systems, where operators need to monitor and adjust machine performance with minimal delay. Its intuitive interface makes it easy to visualize data and make quick changes as needed.

• Building Automation: In HVAC, lighting, or energy management systems, the 2711-K5A20 provides a clear interface for controlling environmental systems, helping reduce energy consumption and increase efficiency.

• Material Handling and Packaging: The terminal is used in material handling and packaging systems to manage machine functions, monitor output, and track product flow, ensuring smooth operations.

Support & Maintenance:

• Easy Installation & Integration: The 2711-K5A20 is designed to easily integrate with other Allen-Bradley devices, reducing installation time and increasing operational efficiency.

• Firmware Updates: Keep the terminal’s firmware updated by checking the Rockwell Automation support website regularly. Firmware updates ensure the system remains compatible with the latest features and software advancements.

• Technical Support: Rockwell Automation offers 24/7 support to assist with troubleshooting, system upgrades, and performance optimization, ensuring maximum uptime and efficiency.

• Maintenance Tips: To extend the life of your PanelView 550, keep the terminal clean and free of dust and moisture. Ensure proper ventilation in the installation area to maintain optimal temperature conditions.

FAQ Section

Q1: What is the display size of the 2711-K5A20?
The Allen-Bradley 2711-K5A20 features a 5.5-inch monochrome LCD display, perfect for compact applications where space is limited.

Q2: Is this terminal suitable for outdoor use?
No, the 2711-K5A20 is designed for indoor use only. It should be kept in a controlled environment to avoid exposure to extreme temperatures or moisture.

Q3: What kind of touch technology does the 2711-K5A20 use?
The PanelView 550 features an analog resistive touchscreen for reliable, responsive input.

Q4: Can I use the 2711-K5A20 with other brands of PLCs?
The 2711-K5A20 is optimized for use with Allen-Bradley PLCs. While it may work with other controllers, best performance and compatibility are achieved when used within the Allen-Bradley ecosystem.

Q5: How do I update the firmware on this terminal?
Firmware updates can be downloaded from Rockwell Automation's website and applied using their software tools for seamless updates.