Title: Allen-Bradley PanelView 900 2711-K9A1 Monochrome Keypad HMI Terminal – Industrial Operator Interface

Product Overview: The Allen-Bradley PanelView 900 2711-K9A1 is a robust and reliable Human Machine Interface (HMI) terminal from the PanelView Standard series, specifically designed for demanding industrial automation environments. Featuring a clear 9-inch monochrome display and an integrated keypad, this operator interface provides essential control and monitoring capabilities for a wide range of machinery and processes. The 2711-K9A1 is engineered for durability, offering a cost-effective solution for operators to interact with programmable logic controllers (PLCs), visualize process data, and execute commands with precision. Its proven design and ease of integration make it an ideal choice for upgrading existing systems or deploying new control applications where tactile feedback and reliability are paramount. This HMI enhances operational efficiency, reduces potential errors, and contributes to minimized downtime in critical industrial operations.

Key Features & Benefits:

9-inch Monochrome Display: Provides crisp, high-contrast visual feedback for process monitoring, alarms, and data visualization, ensuring readability in various lighting conditions.
Integrated Keypad Input: Offers tactile feedback and precise control through dedicated function keys, numeric keypad, and navigation buttons, enabling accurate data entry and command execution.
PanelView Standard Series Reliability: Built to withstand harsh industrial conditions, ensuring long-term performance and reduced maintenance requirements in challenging environments.
RS-232 Communication Port: Facilitates seamless and reliable data exchange with Allen-Bradley SLC 500 and PLC-5 controllers using the DF1 protocol, simplifying system integration.
NEMA 4X/IP65 Rated Front Panel: Provides superior protection against dust, water jets, and corrosion, making it suitable for washdown areas and dusty industrial settings.
Non-Volatile Memory: Retains application programs and critical data even during power interruptions, minimizing setup time and ensuring continuous operation.
PanelBuilder32 Software Compatibility: Supports the creation and execution of intuitive HMI applications, allowing engineers to design user-friendly interfaces for operators.
Enhanced Operator Efficiency: Simplifies machine interaction, enabling operators to quickly monitor status, acknowledge alarms, and control processes, leading to improved productivity.
Reduced Downtime: Its robust construction and dependable performance contribute to continuous operation, minimizing production interruptions and maximizing throughput.
Cost-Effective Solution: Offers essential HMI functionality without the complexity or higher cost of color or touch-screen units, providing excellent value for industrial applications.

Applications:

Manufacturing Automation: Control and monitoring of assembly lines, packaging machinery, and material handling systems.
Process Control: Used in chemical processing, water treatment, food and beverage production, and pharmaceutical manufacturing for real-time data visualization and control.
Machine Control: Integration into standalone industrial machines such as CNC machines, printing presses, and textile machinery.
Building Automation: Operator interface for HVAC systems, security systems, and energy management in industrial and commercial facilities.
Automotive Industry: Monitoring and control in body shops, paint shops, and final assembly lines.
Material Handling: Control panels for conveyor systems, automated storage and retrieval systems (AS/RS), and robotic cells.
Energy Management: Interface for power generation and distribution systems, ensuring efficient operation and monitoring.

Technical Specifications:

Part Number: 2711-K9A1
Alternate Part Number: 2711K9A1
Series: PanelView Standard 900
Display Type: Monochrome LCD
Display Size: 9-inch (diagonal)
Input Type: Keypad (Function Keys, Numeric Keypad, Navigation Keys)
Communication Port: RS-232 (DF1 protocol)
Memory: 170 KB Non-Volatile Memory
Input Voltage: 85-264V AC
Power Consumption: Approximately 50 VA
Enclosure Rating: NEMA 4X / IP65 (front panel)
Software Compatibility: PanelBuilder32
Operating Temperature: 0 to 55°C (32 to 131°F)
Storage Temperature: -25 to 70°C (-13 to 158°F)
Relative Humidity: 5-95% non-condensing
Shock Rating: 15g (operating)
Vibration Rating: 2g (operating)
Mounting: Panel Mount
Weight: Approximately 2.5 kg (5.5 lbs)