• Allen-Bradley 2711-B5A5
  • Allen-Bradley 2711-B5A5
  • Allen-Bradley 2711-B5A5
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Allen-Bradley 2711-B5A5 PanelView 550 Operator Terminal

Allen-Bradley 2711-B5A5 PanelView 550 Operator Terminal

The Allen-Bradley 2711-B5A5 is a PanelView 550 operator terminal designed for high-performance human-machine interface (HMI) applications. This AC-powered control module facilitates real-time process monitoring, industrial alarm data management, and manual...

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SKU: 2711-B5A5
Proveedora: Allen-Bradley
tipo: Operator Terminal
Related Series:

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  • Transportistas: Envíos a través de DHL, FedEx, UPS o USPS .
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  • Garantía: período de devolución de 30 días para productos en stock y sellados de fábrica.
  • Condición: Los artículos deben estar sin abrir, sin usar y en su embalaje original.
  • Autenticidad: Garantizamos hardware 100% original y auténtico.

¿Necesitas más información? Consulta nuestra Política de envíos y reembolsos completa.

Autenticidad y garantía

  • Garantía genuina: Suministramos únicamente piezas de automatización industrial 100% originales, nuevas y selladas de fábrica .
  • Cobertura total: cada componente está respaldado por una garantía integral de 12 meses a partir de la fecha de compra.
  • Trazabilidad: Todos los productos se entregan con documentación original de fábrica y accesorios para un pleno cumplimiento industrial.

Soporte técnico y abastecimiento

  • Asistencia de expertos: Nuestro equipo técnico ofrece consulta gratuita para ayudarle a verificar la compatibilidad de los sistemas DCS y PLC.
  • Abastecimiento de piezas raras: nos especializamos en componentes obsoletos y difíciles de encontrar de Allen-Bradley, Siemens, ABB, HIMA y más.
  • Consultas al por mayor: contáctenos en pambo@5gplc.com para obtener precios por volumen o cotizaciones de proyectos personalizados.
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The Allen-Bradley 2711-B5A5 is a PanelView 550 operator terminal designed for high-performance human-machine interface (HMI) applications. This AC-powered control module facilitates real-time process monitoring, industrial alarm data management, and manual input command execution within automated systems. Engineered for continuous operation in demanding industrial environments, including oil and gas, chemical processing, and water management, this terminal replaces complex physical pushbutton arrays with an integrated electronic interface, helping to reduce unscheduled downtime and improve operational efficiency.

Features

  • Hybrid input interface featuring both an analog resistive touchscreen and a 10-key mechanical function keypad (F1 to F10) for reliable operation in high-vibration environments.
  • 5.5-inch monochrome blue-mode LCD display with 256 x 128 pixel resolution and a long-life 100,000-hour LED backlight.
  • Integrated RS-232 communication port supporting DH-485 and DF1 protocols for controller communication and data logging.
  • Dual-allocation memory architecture with 170 KB for application runtime and 240 KB for nonvolatile storage.
  • Touchscreen grid rated for 1 million press actuations across 128 active cells.

Applications

The 2711-B5A5 is suitable for diverse industrial automation tasks, including:

  • Automated packaging and assembly lines.
  • Chemical and petrochemical manufacturing process control.
  • Water and wastewater management infrastructure.
  • General-purpose machine monitoring and operator control.

Technical Specifications

Model 2711-B5A5
Brand Allen-Bradley
Product Line PanelView 550
Display Size 5.5 inches
Display Type Monochrome LCD (Blue Mode)
Resolution 256 x 128 pixels
Input Method Keypad and Touchscreen
Memory 170 KB Runtime / 240 KB Nonvolatile
Communication RS-232 (DH-485 / DF1)
Input Voltage 85-264 VAC (47-63 Hz)
Operating Temp 0 to 55 deg C

Installation Guidelines

  • Ensure the terminal is mounted in a suitable NEMA-rated enclosure to maintain environmental protection ratings.
  • Verify that the power supply meets the 85-264 VAC requirement; ensure proper grounding to the chassis to prevent electrical noise interference.
  • Use shielded communication cables (such as the 2711-NC13) and route them away from high-voltage power lines to minimize EMI.
  • Power down the system before connecting or disconnecting any communication cables or power leads.
  • Maintain adequate clearance around the unit to ensure proper ventilation and prevent overheating during operation.

FAQ

Is the 2711-B5A5 still in production?
No, this model is classified as discontinued/obsolete by the manufacturer. We provide high-quality surplus units to support legacy system maintenance.

What communication protocols are supported?
The unit features an RS-232 port that supports DH-485 and DF1 protocols for connectivity with Allen-Bradley controllers.

Can I use this terminal in high-vibration areas?
Yes, the hybrid design includes 10 mechanical function keys, which provide a reliable input method when touchscreen operation is difficult due to vibration.