• Allen-Bradley 2711-B5A8L3
  • Allen-Bradley 2711-B5A8L3
  • Allen-Bradley 2711-B5A8L3
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Allen-Bradley 2711-B5A8L3 PanelView 550 Operator Terminal

Allen-Bradley 2711-B5A8L3 PanelView 550 Operator Terminal

Product Overview

The Allen-Bradley 2711-B5A8L3 is a robust operator terminal from the PanelView 550 series, designed to provide reliable human-machine interface (HMI) capabilities in demanding industrial environments. This unit features a...

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SKU: 2711-B5A8L3
Proveedora: Allen-Bradley
tipo: Operator Terminal
Related Series:

Envíos y devoluciones

Entrega confiable a nivel mundial

  • Transportistas: Envíos a través de DHL, FedEx, UPS o USPS .
  • Envío: Los pedidos se procesan en 1-2 días hábiles y se envían dentro de 3-5 días hábiles .
  • Seguimiento: Detalles completos de seguimiento proporcionados por correo electrónico después del envío.

Garantía de devolución de dinero de 30 días

  • 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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Product Overview

The Allen-Bradley 2711-B5A8L3 is a robust operator terminal from the PanelView 550 series, designed to provide reliable human-machine interface (HMI) capabilities in demanding industrial environments. This unit features a hybrid input design, combining a resistive touchscreen with a tactile keypad, allowing for versatile control and monitoring of automated processes. It is engineered for long-term deployment in sectors such as water treatment, chemical processing, and automated manufacturing, where it serves to streamline operator interaction and reduce system downtime.

Hardware Features

The 2711-B5A8L3 utilizes a 5.5-inch monochrome blue-mode LCD display, offering a clear 256 x 128 pixel resolution suitable for process visualization. The input system includes 10 dedicated function keys (F1-F10) alongside a touchscreen matrix with 128 active cells, ensuring operational reliability even in high-vibration settings. For networking and data management, the terminal is equipped with a Data Highway Plus (DH+) communication port for deterministic plant-floor connectivity and an RS-232 serial port for local printer logging.

Technical Specifications

Model 2711-B5A8L3
Brand Allen-Bradley
Product Line PanelView 550
Display 5.5-inch Monochrome Blue-Mode LCD
Resolution 256 x 128 pixels
Input Method Keypad (10 Function Keys) and Touchscreen
Memory 170 KB Runtime / 240 KB Nonvolatile
Communication DH+ Port, RS-232 Printer Port
Input Voltage 24 VDC (18-32 VDC range)
Operating Temperature 0 to 55 deg C

Installation Guidelines

  • Ensure the panel cutout is prepared according to the manufacturer's mounting specifications to maintain the NEMA/IP rating of the enclosure.
  • Verify that the DC power supply is within the 18-32 VDC range before connection to prevent damage to the internal circuitry.
  • Use shielded cables for DH+ and RS-232 communications to minimize electromagnetic interference (EMI) in high-noise industrial areas.
  • Always power down the terminal before connecting or disconnecting communication cables or performing maintenance.
  • Handle the unit with care to avoid damage to the resistive touchscreen overlay and the LCD backlight assembly.

FAQ

Is this terminal still in production? No, the 2711-B5A8L3 is classified as a discontinued or obsolete product by the manufacturer. We provide these units as spare parts for legacy system maintenance.

What is the primary communication protocol for this unit? This model features a dedicated Data Highway Plus (DH+) port, which is the standard for high-speed deterministic networking in legacy Allen-Bradley architectures.