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Rockwell Automation's Allen-Bradley 2711-K5A2 HMI combines robust CRT technology with intuitive keypad controls, delivering clear visual feedback and responsive operation.

ALLEN BRADLEY 2711K5A1

Original price was: $1,842.00.Current price is: $1,742.40.

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Description

The Allen-Bradley 2711-K5A1 is a robust HMI designed to provide efficient control and monitoring capabilities in industrial automation environments. This detailed analysis covers its features, specifications, functionality, and applications, offering a thorough understanding of this essential device.

Overview

The Allen-Bradley 2711-K5A1 HMI belongs to the PanelView Standard 550 series, tailored to offer operators an intuitive interface for monitoring and controlling industrial processes. Featuring a compact monochrome display and versatile communication options, it is well-suited for various industrial applications.

Key Features

  1. Display

    • Type: Monochrome LCD
    • Size: 5.5 inches
    • Resolution: 256 x 128 pixels, providing clear and detailed visuals essential for industrial monitoring.
    • Backlight: User-replaceable backlight for prolonged device lifespan and simplified maintenance.

  2. Input

    • Keypad: Equipped with function keys (F1-F10), numeric keys, and navigation keys, ensuring reliable data entry and navigation capabilities.

  3. Communication

    • Ports: Features an RS-232 (DF1) communication port for flexible connectivity options.
    • Protocols: Supports the DF1 protocol, facilitating seamless communication with diverse industrial devices and systems.

  4. Memory

    • RAM: 170 KB of application runtime memory, adequate for most HMI applications.
    • Storage: Capable of storing up to 100 screens, accommodating complex applications with multiple screens, alarms, and messages.

  5. Power Supply

    • Voltage: Operates on a 24V DC power supply, standard in many industrial settings.

  6. Environmental Specifications

    • Operating Temperature: Functional within a temperature range of 0 to 55°C (32 to 131°F), suitable for diverse industrial environments.
    • Storage Temperature: Can withstand storage temperatures ranging from -25 to 70°C (-13 to 158°F).
    • Humidity: Designed to handle humidity levels from 5 to 95% non-condensing, ensuring reliability in varying conditions.

  7. Certifications

    • Certified for use in hazardous locations and compliant with industry standards, ensuring safety and reliability in demanding industrial settings.

Detailed Functionality

  1. User Interface
    • Operators interact with the system through graphical and text-based screens, enabling real-time data monitoring, machinery control, and system status oversight.
    • Graphical Capabilities: The monochrome display offers clear data visualization, aiding quick and accurate interpretation by operators.
  2. Programming Software
    • PanelBuilder32: Utilized for developing applications for the PanelView Standard 550 series, providing a user-friendly interface for designing, testing, and deploying HMI applications.
    • Features: Enables customization of screens, definition of alarm conditions, and configuration of communication settings, enhancing flexibility and control over HMI functionality.
  3. Alarm Management
    • Supports comprehensive alarm management functionalities, allowing operators to define, monitor, and respond to various alarm conditions promptly, crucial for maintaining operational safety and efficiency.
  4. Data Logging
    • Capable of logging data to track historical performance trends, facilitating proactive maintenance strategies and continuous process improvement initiatives.

Applications

The Allen-Bradley 2711-K5A1 HMI is employed across diverse industrial applications, including:

  1. Manufacturing
    • Monitoring and controlling production lines, ensuring efficient operation and productivity.
  2. Process Control
    • Monitoring and regulating critical variables such as temperature, pressure, and flow rates in industrial processes, leveraging robust communication capabilities for seamless integration with sensors and controllers.
  3. Automation
    • Serving as a central interface for operators to interact with automated equipment, diagnose issues, and execute maintenance tasks efficiently.
  4. Energy Management
    • Monitoring energy consumption patterns, optimizing energy usage, and implementing energy-saving measures to enhance operational efficiency.

Advantages

  1. Durability
    • Engineered to withstand challenging industrial environments, ensuring long-term reliability and performance consistency.
  2. Ease of Use
    • Intuitive interface design and comprehensive programming software minimize training requirements, promoting operational efficiency and productivity.
  3. Flexibility
    • Versatile communication capabilities and support for various protocols facilitate seamless integration into existing industrial systems, offering scalability and adaptability to evolving operational needs.
  4. Maintenance
    • User-friendly features such as a replaceable backlight and robust design contribute to reduced downtime and maintenance costs, supporting overall operational efficiency.

Conclusion

The Allen-Bradley 2711-K5A1 HMI is a versatile and dependable solution for industrial automation applications, combining a compact monochrome display, comprehensive input options, robust communication capabilities, and user-friendly functionality. Whether utilized in manufacturing, process control, or automation environments, the 2711-K5A1 is designed to optimize operational processes, ensure reliability, and enhance overall efficiency.

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