• Allen-Bradley 2711-K3A5L1
  • Allen-Bradley 2711-K3A5L1
  • Allen-Bradley 2711-K3A5L1
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Allen-Bradley 2711-K3A5L1 PanelView 300 Monochrome Keypad Operator Interface

Allen-Bradley 2711-K3A5L1 PanelView 300 Monochrome Keypad Operator Interface

Description

The Allen-Bradley 2711-K3A5L1 is a PanelView 300 operator interface terminal designed for industrial monitoring and control applications. This unit features a 3-inch monochrome display and a dedicated keypad for operator...

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Availability: Low stock: 10 left

SKU: 2711-K3A5L1
Vendor: Allen-Bradley
Category: Operator Interface Terminal
Related Series:

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  • Guarantee: 30-day return window for in-stock, factory-sealed products.
  • Condition: Items must be unopened, unused, and in original packaging.
  • Authenticity: We guarantee 100% original and authentic hardware.

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Authenticity & Warranty

  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
  • Traceability: All products come with original factory documentation and accessories for full industrial compliance.

Technical Support & Sourcing

  • Expert Assistance: Our technical team provides free consultation to help you verify compatibility for DCS and PLC systems.
  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
  • Bulk Inquiries: Contact us at pambo@5gplc.com for volume pricing or customized project quotes.
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Description

The Allen-Bradley 2711-K3A5L1 is a PanelView 300 operator interface terminal designed for industrial monitoring and control applications. This unit features a 3-inch monochrome display and a dedicated keypad for operator input. It provides essential visualization and control capabilities for small-scale automation systems, allowing operators to interact with PLC data, monitor machine status, and manage process variables effectively.

Features

  • Compact 3-inch monochrome display for clear data visualization.
  • Integrated keypad interface for reliable operator input in industrial environments.
  • Equipped with an RS-232 (DH-485) communication port for PLC connectivity.
  • Includes a dedicated RS-232 printer port for local data logging.
  • Operates on a DC power supply.
  • Discontinued by the manufacturer as of June 30, 2012.

Technical Specifications

Product Model 2711-K3A5L1
Series PanelView 300
Display Type Monochrome
Input Method Keypad
Communication RS-232 (DH-485) and RS-232 Printer Port
Power Supply DC
Weight 0.52 kg

Installation Guidelines

  • Ensure the panel cutout is prepared according to the manufacturer's mounting specifications to maintain the integrity of the enclosure seal.
  • Use appropriate grounding practices to minimize electrical noise interference, especially when routing communication cables.
  • Keep the terminal away from high-EMI sources such as large contactors, drives, or high-voltage cabling.
  • Verify that the DC power supply voltage matches the requirements of the 2711-K3A5L1 before applying power.
  • Always power down the system before connecting or disconnecting communication cables to prevent damage to the interface ports.
  • Maintain adequate ventilation around the unit to prevent overheating during continuous operation.

FAQ

Is the 2711-K3A5L1 still supported by Allen-Bradley?

No, this unit was officially discontinued by the manufacturer on June 30, 2012. It is typically sourced through surplus or refurbished channels for maintenance of legacy systems.

What communication protocols does this terminal support?

The 2711-K3A5L1 supports DH-485 communication via its RS-232 port, which is standard for many legacy Allen-Bradley PLC architectures.