• Allen-Bradley 2711-K5A12L2
  • Allen-Bradley 2711-K5A12L2
  • Allen-Bradley 2711-K5A12L2
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Allen-Bradley 2711-K5A12L2 PanelView 550 Keypad Interface Terminal

Allen-Bradley 2711-K5A12L2 PanelView 550 Keypad Interface Terminal

The Allen-Bradley 2711-K5A12L2 is a PanelView 550 operator terminal engineered for reliable human-machine interface (HMI) performance in demanding industrial environments. Featuring a robust stainless steel bezel, this unit is designed...

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Availability: Low stock: 7 left

SKU: 2711-K5A12L2
Vendor: Allen-Bradley
Category: HMI Terminal
Related Series:

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Reliable Worldwide Delivery

  • Carriers: Shipped via DHL, FedEx, UPS, or USPS.
  • Dispatch: Orders processed in 1-2 business days and dispatched within 3-5 business days.
  • Tracking: Full tracking details provided via email upon shipment.

30-Day Money-Back Guarantee

  • 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.

Need more details? Read our fullShipping PolicyandRefund Policy.

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.
View full product details

The Allen-Bradley 2711-K5A12L2 is a PanelView 550 operator terminal engineered for reliable human-machine interface (HMI) performance in demanding industrial environments. Featuring a robust stainless steel bezel, this unit is designed to withstand corrosive conditions and physical wear, making it suitable for petrochemical, wastewater, and marine applications. The terminal provides clear data visualization via a 5.5-inch monochrome blue-mode LCD and includes a tactile mechanical keypad for precise input in high-vibration areas or when operators are wearing protective gear.

Features

  • 5.5-inch high-contrast blue monochrome LCD display.
  • Tactile mechanical keypad with function keys (F1-F10) and numeric matrix.
  • Integrated PROFIBUS communication port for high-speed fieldbus connectivity.
  • Dedicated RS-232 serial port for printer or auxiliary device integration.
  • Stainless steel bezel construction for enhanced durability in harsh environments.
  • NEMA 4X and IP66 rated enclosure for protection against dust and water ingress.

Applications

This terminal is designed for local plant telemetry reporting, real-time diagnostic monitoring, and alarm tracking. It allows operators to interface directly with programmable logic controllers (PLCs) to manage process variables and respond to system faults in real-time.

Technical Specifications

Model 2711-K5A12L2
Display Size 5.5 inch
Resolution 256 x 128 Pixels
Input Voltage 100-240 VAC
Frequency 50/60 Hz
Operating Temperature 0 to 55 deg C
Storage Temperature -25 to 70 deg C
Humidity 5 to 95% Non-condensing
Enclosure Rating NEMA 4X, IP66

Installation Guidelines

  • Ensure the terminal is mounted in a panel cutout that meets the specified dimensions to maintain the NEMA 4X/IP66 seal.
  • Verify that the power source is within the 100-240 VAC range before connection.
  • Use shielded communication cables for the PROFIBUS and RS-232 ports to minimize electromagnetic interference (EMI).
  • Maintain proper grounding of the chassis to the cabinet ground bus to ensure electrical safety and noise immunity.
  • Power down the unit before performing any wiring or maintenance tasks.
  • Ensure adequate ventilation around the rear of the unit to prevent overheating during operation.

FAQ

Is this terminal suitable for outdoor use?

No, the 2711-K5A12L2 is rated for indoor use only, despite its NEMA 4X enclosure rating.

Can this unit connect to a printer?

Yes, the terminal features an auxiliary RS-232 serial port specifically designed for printer connectivity to generate hardcopy diagnostic and alarm logs.