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Allen-Bradley 2711-T5A2L1 PanelView 550 Standard Operator TerminalAllen-Bradley 2711-T5A2L1 PanelView 550 Standard Operator TerminalAllen-Bradley 2711-T5A2L1 PanelView 550 Standard Operator Terminal
Allen-Bradley 2711-T5A2L1 PanelView 550 Standard Operator Terminal
Allen-Bradley 2711-T5A2L1 PanelView 550 Standard Operator Terminal
Allen-Bradley 2711-T5A2L1 PanelView 550 Standard Operator Terminal

Allen-Bradley 2711-T5A2L1 PanelView 550 Standard Operator Terminal


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PRODUCT SKU : 2711-T5A2L1

PRODUCT TYPE : Operator Terminal

PRODUCT VENDOR : Allen-Bradley


  • 100% Genuine Parts – Risk-Free 30-Day Returns
  • 1-Year Warranty & Expert Support for Every Order

Product Details

Overview

The Allen-Bradley 2711-T5A2L1 is a standard operator terminal in the PanelView 550 series, designed for reliable human-machine interface in industrial applications. It features a 5.5-inch monochrome LCD with blue mode, touchscreen input, and DH485 communication for seamless integration with Allen-Bradley controllers. Its compact size and efficient design make it suitable for control panels where space and clear visualization are critical.

Key Features

  • 5.5-inch monochrome LCD with blue mode

  • Touchscreen input with 128 touch cells (16 columns x 8 rows)

  • Display resolution: 256 x 128 pixels

  • Application memory: 170 KB runtime, 240 KB non-volatile RAM for objects, text, and bitmaps

  • Communication: DH485 port for PLC connectivity

  • Input voltage: 18–30V DC (24V nominal)

  • Backlight LED rated for 100,000 hours

  • Operating temperature range: 0–55°C (32–131°F)

  • Heat dissipation: 20 W

  • Discontinued product, series A or B

Technical Specifications

  • Manufacturer: Allen-Bradley

  • Product Line: PanelView 550

  • Part Number: 2711-T5A2L1

  • Product Type: Standard Operator Terminal

  • Display Size: 5.5 inches

  • Display Area: 120 x 60 mm (4.75 x 2.38 in.)

  • Touchscreen: 128 touch cells, 26 x 30 pixels each

  • Application Memory: 170 KB runtime, 240 KB non-volatile RAM

  • Input Voltage: 18–30V DC

  • Communication Ports: DH485

  • Operating Temperature: 0–55°C

  • Heat Dissipation: 20 W

  • Weight: 2.06 lbs (0.94 kg)

Application Scenarios

The 2711-T5A2L1 is ideal for:

  • Compact control panels requiring operator interface

  • Visualizing machine status and process data

  • Integration with Allen-Bradley PLCs via DH485

  • Upgrading or replacing legacy PanelView 550 systems

FAQs

Q: What is the display type and size?
A: Monochrome LCD, 5.5 inches with 256 x 128 resolution.

Q: Which communication protocol does it use?
A: DH485 for PLC connectivity.

Q: Can it handle application objects and bitmaps?
A: Yes, with 240 KB of non-volatile memory.

Q: Is this model still in production?
A: No, the 2711-T5A2L1 is discontinued and suitable for legacy system support.

Additional Information

  • 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
  • 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
  • 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
  • Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
  • Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
  • Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.




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