Allen-Bradley 2711-B5A2 PanelView 550 Standard Operator Terminal

Product Overview

The Allen-Bradley 2711-B5A2 is a PanelView 550 Standard Operator Terminal, engineered for reliable monitoring and control in industrial environments.

This terminal combines a monochrome LCD blue-mode display with keypad and touch input, supporting 1 million actuations per touch cell for durable operation.

Equipped with 10 function keys (F1–F10), the 2711-B5A2 ensures precise user interaction for control and monitoring tasks.

Its DH-485 communication port allows seamless connection with legacy Allen-Bradley controllers, making integration into existing systems straightforward.

The terminal’s application memory includes 170 KB runtime memory and 240 KB non-volatile memory for application objects, text, and bitmaps.

The device operates on 120 V AC power and features a long-lasting LED backlight with 100,000-hour life, providing consistent visibility in various lighting conditions.

Technical Specifications

Key Features

• Durable User Interface: Combines keypad and touch input for versatile control.

• Reliable Display: Monochrome LCD with long-lasting LED backlight ensures clarity.

• Legacy Compatibility: DH-485 port supports seamless integration with older controllers.

• Compact Design: Fits efficiently in panel installations without compromising usability.

• Ample Memory: Supports complex applications with 170 KB runtime and 240 KB non-volatile storage.

Applications

• Industrial process monitoring and operator control.

• Retrofits for legacy Allen-Bradley DH-485 networks.

• Small to medium-sized automation panels requiring standard visualization.

• Factories, assembly lines, and production machinery control.

FAQ

Q1: Is the 2711-B5A2 terminal original Allen-Bradley?
Yes, the 2711-B5A2 is 100% new and factory-original, ensuring full reliability.

Q2: What communication protocol does it support?
It uses DH-485 communication, compatible with legacy Allen-Bradley systems.

Q3: How long does the LED backlight last?
The backlight has a rated life of 100,000 hours, ensuring years of reliable use.

Q4: What is the memory capacity?
It provides 170 KB application runtime memory and 240 KB non-volatile storage.

Q5: How long does shipping usually take?
Delivery typically ranges from 3 days to 2 weeks, depending on order size, using DHL or similar logistics.