2711-K5A8 | Allen-Bradley PanelView 550 HMI With 5.5" Monochrome Display, DH+ and RS232 Printer Port
2711-K5A8 | Allen-Bradley PanelView 550 HMI With 5.5" Monochrome Display, DH+ and RS232 Printer Port
2711-K5A8 | Allen-Bradley PanelView 550 HMI With 5.5" Monochrome Display, DH+ and RS232 Printer Port
    2711-K5A8 | Allen-Bradley PanelView 550 HMI With 5.5" Monochrome Display, DH+ and RS232 Printer Port
2711-K5A8 | Allen-Bradley PanelView 550 HMI With 5.5" Monochrome Display, DH+ and RS232 Printer Port

2711-K5A8 | Allen-Bradley PanelView 550 HMI With 5.5" Monochrome Display, DH+ and RS232 Printer Port

Part #: 2711-K5A8 Manufactured by: Allen-Bradley
$2,210.00
$2,210.00
3 in Stock
Condition: New – Open box
Shipping calculated at checkout.
Product Overview
The 2711-K5A8 is part of the Panelview 550 series. It has a 5.5 inch Monochrome display, Keypad(F1-F10) user input, 100-24...  Read more
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Product Description P/N: 2711-K5A8

Description / Specifications

Description

The Allen-Bradley 2711-K5A8 is a PanelView 550 Standard operator terminal designed for machine monitoring and control through a robust keypad interface. Powered by 85–264 VAC, it features a 5.5-inch monochrome transflective LCD display with LED backlighting and supports both DH+ communication and an RS232 printer port. With 10 programmable function keys and a durable keypad assembly, the 2711-K5A8 provides reliable operator interaction in industrial environments.

 

 

Technical Specifications

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Operator Terminal
Part Number 2711-K5A8
Subcategory PanelView 550 Standard HMI
Series A, B, C, D, E, F, G, H
Manufacturer Rockwell Automation
Display Size 5.5 in.
Display Type Monochrome Transflective LCD
Display Color Blue-Mode Monochrome
Resolution 256 × 128 pixels
Display Area 120 × 60 mm (4.75 × 2.38 in.)
Backlight Life 100,000 hours (LED)
Operator Input Keypad (F1–F10, numeric, navigation)
Application Memory 170 KB runtime
Nonvolatile Memory 240 KB
Communication Ports DH+ and RS232 Printer
Input Voltage Range 85–264 VAC
Input Frequency 47–63 Hz
Status Indicators Green COMM, Red Fault
Enclosure Rating NEMA 12/13, 4X (indoor), IP54, IP65
Product Line PanelView 550
Input Type Keypad
Communication Cable 2711-NC13
Shipping Dimensions 14 × 11 × 8 in.

 

 

Information About 2711-K5A8

The 2711-K5A8 is part of the PanelView Standard family, offering a keypad-driven interface for process control and visualization. It integrates DH+ networking for communication with Allen-Bradley PLC and PAC systems, supporting multi-node architectures using Belden 9463 cable. The terminal includes an RS232 port dedicated to alarm printing and event logging, expanding operational recordkeeping capabilities. Equipped with a long-life backlit monochrome display, 170 KB runtime memory, and 240 KB nonvolatile storage, the 2711-K5A8 provides dependable performance in HMI applications requiring ruggedized input and clear text-based visualization.

Key Features

  • 5.5-inch monochrome display: Transflective LCD with 256 × 128 resolution for clear, high-contrast viewing.
  • Durable keypad interface: Includes F1–F10 function keys, numeric keys, and navigation keys for reliable input.
  • DH+ communication support: Enables connectivity with SLC 500, PLC-5, and other Rockwell platforms.
  • RS232 printer port: Supports alarm and message printing directly from the terminal.
  • Long-life LED backlight: Rated for up to 100,000 operating hours for extended service life.
  • Wide AC input range: Operates from 85–264 VAC at 47–63 Hz for flexible installation.
  • NEMA/IP-rated protection: Suitable for IP54/IP65 and NEMA 12/13/4X (indoor) enclosures.
  • Removable keypad module: Allows maintenance and replacement without full unit disassembly.

The 2711-K5A8 delivers the reliability and precision required for industrial HMI control, keypad-driven operations, and legacy DH+ communication environments.

Frequently Asked Questions about 2711-K5A8
Question: What is the Allen-Bradley 2711-K5A8 used for?
Date Update:11/06/2025
Answer:

The 2711-K5A8 is a Human-Machine Interface (HMI) device designed to provide operators with a user-friendly interface to monitor and control industrial processes. This operator terminal allows interaction through a dedicated keypad, making it suitable for rugged environments where touchscreens might be less practical. Its monochrome LCD display provides clear visibility of process data, alarms, and system status, ensuring that operators can monitor and manage equipment effectively. It is especially valuable in manufacturing, utilities, and process industries where reliable operator input is essential.

Question: How does the 2711-K5A8 communicate with other devices?
Date Update:11/06/2025
Answer:
  • DH+ Communication: Provides robust connectivity with SLC and PLC controllers using a Belden 9463 cable, allowing for multi-node network topologies.
  • RS-232 Printer Port: Enables connection to alarm printers for logging and history.
  • Communication Cable: Use 2711-NC13 for connecting to compatible controllers.

This combination of ports allows seamless integration into a wide variety of industrial automation systems.

Question: Which memory options are available on the 2711-K5A8?
Date Update:11/06/2025
Answer:
  • Application Runtime Memory: 170 KB of RAM, supporting the execution of the HMI application.
  • Nonvolatile Memory: 240 KB for application objects, text, and bitmaps, ensuring data retention after power loss.

This memory allocation supports small to medium-sized operator interface applications, offering enough space for graphics, alarms, and operator screens.

Question: Which input methods does the 2711-K5A8 support?
Date Update:11/06/2025
Answer:
  • Keypad: Includes 10 function keys (F1-F10), numeric keys, and navigation keys for direct operator interaction.
  • Programmability: Function keys can be assigned global or local functions for customized process control.
  • User Feedback: Status indicators (COMM: Green, Fault: Red) provide clear system status.

These features allow operators to interact quickly and effectively with industrial processes.

Question: How large is the display screen on the 2711-K5A8 and what are its features?
Date Update:11/06/2025
Answer:

The display screen is 5.5 inches in size and uses a monochrome transflective LCD with a resolution of 256 x 128 pixels. It has a display area of 120 x 60 mm (4.75 x 2.38 inches), making it easy to view process data and alarms. The screen also features a long-lasting LED backlight with a rated life of 100,000 hours, ensuring clear visibility even in dim environments. This makes the unit reliable for continuous use in industrial settings.

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 2711-K5A8 is a PanelView 550 Standard operator terminal designed for machine monitoring and control through a robust keypad interface. Powered by 85–264 VAC, it features a 5.5-inch monochrome transflective LCD display with LED backlighting and supports both DH+ communication and an RS232 printer port. With 10 programmable function keys and a durable keypad assembly, the 2711-K5A8 provides reliable operator interaction in industrial environments.

 

 

Technical Specifications

Condition New/Never Used Surplus
Brand Allen-Bradley
Category Operator Terminal
Part Number 2711-K5A8
Subcategory PanelView 550 Standard HMI
Series A, B, C, D, E, F, G, H
Manufacturer Rockwell Automation
Display Size 5.5 in.
Display Type Monochrome Transflective LCD
Display Color Blue-Mode Monochrome
Resolution 256 × 128 pixels
Display Area 120 × 60 mm (4.75 × 2.38 in.)
Backlight Life 100,000 hours (LED)
Operator Input Keypad (F1–F10, numeric, navigation)
Application Memory 170 KB runtime
Nonvolatile Memory 240 KB
Communication Ports DH+ and RS232 Printer
Input Voltage Range 85–264 VAC
Input Frequency 47–63 Hz
Status Indicators Green COMM, Red Fault
Enclosure Rating NEMA 12/13, 4X (indoor), IP54, IP65
Product Line PanelView 550
Input Type Keypad
Communication Cable 2711-NC13
Shipping Dimensions 14 × 11 × 8 in.

 

 

Information About 2711-K5A8

The 2711-K5A8 is part of the PanelView Standard family, offering a keypad-driven interface for process control and visualization. It integrates DH+ networking for communication with Allen-Bradley PLC and PAC systems, supporting multi-node architectures using Belden 9463 cable. The terminal includes an RS232 port dedicated to alarm printing and event logging, expanding operational recordkeeping capabilities. Equipped with a long-life backlit monochrome display, 170 KB runtime memory, and 240 KB nonvolatile storage, the 2711-K5A8 provides dependable performance in HMI applications requiring ruggedized input and clear text-based visualization.

Key Features

  • 5.5-inch monochrome display: Transflective LCD with 256 × 128 resolution for clear, high-contrast viewing.
  • Durable keypad interface: Includes F1–F10 function keys, numeric keys, and navigation keys for reliable input.
  • DH+ communication support: Enables connectivity with SLC 500, PLC-5, and other Rockwell platforms.
  • RS232 printer port: Supports alarm and message printing directly from the terminal.
  • Long-life LED backlight: Rated for up to 100,000 operating hours for extended service life.
  • Wide AC input range: Operates from 85–264 VAC at 47–63 Hz for flexible installation.
  • NEMA/IP-rated protection: Suitable for IP54/IP65 and NEMA 12/13/4X (indoor) enclosures.
  • Removable keypad module: Allows maintenance and replacement without full unit disassembly.

The 2711-K5A8 delivers the reliability and precision required for industrial HMI control, keypad-driven operations, and legacy DH+ communication environments.

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