2711P-K4M20A | Allen-Bradley PanelView Plus 400 Grayscale Keypad/Ethernet/RS232 AC
2711P-K4M20A | Allen-Bradley PanelView Plus 400 Grayscale Keypad/Ethernet/RS232 AC
2711P-K4M20A | Allen-Bradley PanelView Plus 400 Grayscale Keypad/Ethernet/RS232 AC
    2711P-K4M20A | Allen-Bradley PanelView Plus 400 Grayscale Keypad/Ethernet/RS232 AC
2711P-K4M20A | Allen-Bradley PanelView Plus 400 Grayscale Keypad/Ethernet/RS232 AC

2711P-K4M20A | Allen-Bradley PanelView Plus 400 Grayscale Keypad/Ethernet/RS232 AC

Part #: 2711P-K4M20A Manufactured by: Allen-Bradley
Regular price
$2,822.00
Sale price
$2,822.00
Regular price
3 in Stock
Condition: New – Open box
Shipping calculated at checkout.
Product Overview
The 2711P-K4M20A operator terminal from Allen-Bradley is a Panelview Plus 400 series operator terminal. The screen on this...  Read more
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warranty
IQElectro 2-Year Warranty
Warranty for Product #: 2711P-K4M20A
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IQElectro is Not an authorized distributor for Allen-Bradley
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: 2711P-K4M20A

Description / Specifications

Description 

The Allen-Bradley 2711P-K4M20A is a PanelView Plus 6 operator terminal designed for machine-level monitoring and control. It features a 3.5-inch monochrome display with keypad input and supports multiple communication interfaces for controller integration.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Operator Interfaces
Part Number 2711P-K4M20A
Subcategory PanelView Plus 6 Terminal
Series A, B, C, D, E
Manufacturer Rockwell Automation
Display Type Monochrome FSTN (grayscale)
Display Size 3.5 in (3.8 in diagonal)
Resolution 320 × 240
Backlight CCFL, 50,000 hours minimum
Input Method Keypad (F1–F8 function keys)
Input Lifespan 1 million actuations
Display Area 77 × 58 mm
Input Voltage Range 85–264 VAC, 47–63 Hz
Communication Ports Ethernet, RS-232, USB
Communication Protocols TCP/IP, DF1, DH-485
Memory 64 MB RAM, 5–10 MB Flash
Runtime Environment FactoryTalk View ME
RTC Battery-backed clock
RTC Accuracy ±2 minutes per month
Product Type Operator Terminal
Mounting Panel mount
Input Power AC

  

 

Information About 2711P-K4M20A

The 2711P-K4M20A is part of the PanelView Plus 6 family, designed to provide robust HMI functionality in compact industrial systems. It includes a 3.5-inch monochrome LCD and a full keypad interface, enabling clear visualization and reliable operator control in environments where touchscreen entry may be impractical. Integrated Ethernet, RS-232, and USB ports allow it to communicate easily with CompactLogix, ControlLogix, MicroLogix, and other Allen-Bradley controllers. FactoryTalk View ME runtime support ensures compatibility with applications up to 25 MB, while its panel-mounted design and ruggedized construction make it a dependable solution for small automation panels, packaging lines, and equipment requiring stable, simplified operator interaction.

Key Features:

  • 3.5-inch monochrome LCD: Provides clear grayscale visualization for machine status, alarms, and process values.
  • Durable keypad interface: Mechanical keypad with eight function keys rated for one million actuations ensures long service life.
  • Multiple communication options: Includes Ethernet, RS-232, USB, and serial communication for broad connectivity with various PLC platforms.
  • FactoryTalk View ME compatibility: Supports Machine Edition runtime applications up to 25 MB for scalable HMI functionality.
  • Reliable hardware architecture: Built with CCFL backlighting and robust internal memory for consistent long-term operation.
  • Energy-efficient AC-powered design: Operates across a wide 85–264 VAC input range, suitable for global installations.
  • Panel-mounted compact form: Fits into tight spaces while maintaining full monitoring and control capability.
  • Integrated real-time clock: Battery-backed RTC maintains timestamps for alarms, logs, and system events.

The 2711P-K4M20A provides the connectivity, durability, and operator-focused functionality required for dependable machine-level HMI performance.

Frequently Asked Questions about 2711P-K4M20A
Question: What is the Allen-Bradley 2711P-K4M20A?
Date Update:29/05/2025
Answer:

The 2711P-K4M20A is a part of the PanelView Plus 7 family of HMIs (Human-Machine Interfaces) from Allen-Bradley. It is a 4.3-inch color touchscreen display designed for industrial applications to allow operators to interact with machines, adjust system settings, and monitor machine processes.

Question: What operating systems are supported by the 2711P-K4M20A?
Date Update:29/05/2025
Answer:

The 2711P-K4M20A runs on Windows Embedded Standard 7. This operating system allows for a user-friendly interface, enhanced security, and compatibility with a variety of software applications, including Rockwell's FactoryTalk View software.

Question: What is the maximum number of tags and alarms supported by the 2711P-K4M20A?
Date Update:29/05/2025
Answer:

The 2711P-K4M20A supports a large number of tags and alarms, depending on the specific application. The system can support thousands of tags (variables) for process monitoring and control, and you can configure a significant number of alarms and events, depending on your application needs. Exact numbers depend on the configuration and specific HMI software used.

Question: What is the difference between the PanelView Plus 7 and the earlier PanelView Plus models?
Date Update:29/05/2025
Answer:

The PanelView Plus 7 offers several upgrades over previous versions, such as:

  • Improved display performance with faster refresh rates and higher resolution.
  • Better communication options, including enhanced Ethernet and USB support.
  • Increased processing power for handling more complex applications.
  • More durable and robust designs for industrial environments.
Question: Can the 2711P-K4M20A display videos or images?
Date Update:29/05/2025
Answer:

Yes, the 2711P-K4M20A can display images, animations, and videos as part of the graphical interface. This feature is useful for creating intuitive, dynamic visualizations for operators, including equipment status displays, diagrams, and other visual elements.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 2711P-K4M20A is a PanelView Plus 6 operator terminal designed for machine-level monitoring and control. It features a 3.5-inch monochrome display with keypad input and supports multiple communication interfaces for controller integration.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Operator Interfaces
Part Number 2711P-K4M20A
Subcategory PanelView Plus 6 Terminal
Series A, B, C, D, E
Manufacturer Rockwell Automation
Display Type Monochrome FSTN (grayscale)
Display Size 3.5 in (3.8 in diagonal)
Resolution 320 × 240
Backlight CCFL, 50,000 hours minimum
Input Method Keypad (F1–F8 function keys)
Input Lifespan 1 million actuations
Display Area 77 × 58 mm
Input Voltage Range 85–264 VAC, 47–63 Hz
Communication Ports Ethernet, RS-232, USB
Communication Protocols TCP/IP, DF1, DH-485
Memory 64 MB RAM, 5–10 MB Flash
Runtime Environment FactoryTalk View ME
RTC Battery-backed clock
RTC Accuracy ±2 minutes per month
Product Type Operator Terminal
Mounting Panel mount
Input Power AC

  

 

Information About 2711P-K4M20A

The 2711P-K4M20A is part of the PanelView Plus 6 family, designed to provide robust HMI functionality in compact industrial systems. It includes a 3.5-inch monochrome LCD and a full keypad interface, enabling clear visualization and reliable operator control in environments where touchscreen entry may be impractical. Integrated Ethernet, RS-232, and USB ports allow it to communicate easily with CompactLogix, ControlLogix, MicroLogix, and other Allen-Bradley controllers. FactoryTalk View ME runtime support ensures compatibility with applications up to 25 MB, while its panel-mounted design and ruggedized construction make it a dependable solution for small automation panels, packaging lines, and equipment requiring stable, simplified operator interaction.

Key Features:

  • 3.5-inch monochrome LCD: Provides clear grayscale visualization for machine status, alarms, and process values.
  • Durable keypad interface: Mechanical keypad with eight function keys rated for one million actuations ensures long service life.
  • Multiple communication options: Includes Ethernet, RS-232, USB, and serial communication for broad connectivity with various PLC platforms.
  • FactoryTalk View ME compatibility: Supports Machine Edition runtime applications up to 25 MB for scalable HMI functionality.
  • Reliable hardware architecture: Built with CCFL backlighting and robust internal memory for consistent long-term operation.
  • Energy-efficient AC-powered design: Operates across a wide 85–264 VAC input range, suitable for global installations.
  • Panel-mounted compact form: Fits into tight spaces while maintaining full monitoring and control capability.
  • Integrated real-time clock: Battery-backed RTC maintains timestamps for alarms, logs, and system events.

The 2711P-K4M20A provides the connectivity, durability, and operator-focused functionality required for dependable machine-level HMI performance.

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