2711-B6C20 | Allen-Bradley | PanelView 600 Standard Operator Terminal

Product Overview

The Allen-Bradley 2711-B6C20 serves as a dual-input Human Machine Interface (HMI) within the PanelView 600 Standard family. This terminal facilitates high-speed industrial data visualization and machine control by combining a tactile keypad with a responsive touchscreen. It bridges the gap between operators and complex automated systems through integrated ControlNet communication. Although the manufacturer has designated this series as obsolete, we provide this unit as 100% Brand New and Original, ensuring your legacy infrastructure maintains peak performance without the risks of refurbished hardware.

Technical Specifications

The 2711-B6C20 integrates professional-grade visualization hardware with robust networking ports:

Engineering Advantages

The 2711-B6C20 offers specific hardware benefits to solve localized industrial interface challenges:

• Hybrid Operator Input: This model combines a 10-key function pad with a touchscreen. This redundancy ensures operators can navigate menus via the screen or execute critical commands using tactile buttons—a vital feature for environments where users wear heavy gloves.

• Direct ControlNet Integration: The integrated ControlNet port supports high-speed, deterministic data transfer. This eliminates the need for external gateways when connecting to PLC-5 or SLC 5/00 series controllers on a ControlNet backbone.

• Rugged Power Tolerance: The universal 85-264V AC input range handles significant voltage fluctuations. This internal power supply prevents screen flickers or logic resets during heavy motor startups on the factory grid.

• Extended Visibility: The Active Matrix TFT display provides high contrast and wide viewing angles. This ensures operators can accurately read machine states and alarm notifications from several feet away in varied lighting conditions.

FAQs

Can the 2711-B6C20 replace a touch-only or keypad-only PanelView 600?

Yes. The 2711-B6C20 provides both interfaces. If you replace a touch-only model (2711-T6C20), your existing application software will function, while giving the operator additional tactile function keys for faster navigation.

Does this unit support Ethernet communication?

This specific model (2711-B6C20) utilizes ControlNet as its primary protocol. For native EtherNet/IP connectivity, you would typically require a different catalog number or a 1761-NET-ENI module. However, it does feature an RS-232 port dedicated to local printing or point-to-point communication.

What is the benefit of buying "Brand New" for an obsolete part?

Obsolete HMIs like the PanelView 600 often suffer from backlight dimming or degraded touch membranes in refurbished units. By choosing our 100% Brand New stock, you receive a terminal with a fresh 100,000-hour LED backlight and factory-sealed internal capacitors, maximizing your system's remaining lifecycle.

How do I install this unit into an existing panel cutout?

The 2711-B6C20 follows standard PanelView 600 dimensions. Use the included sealing gasket to maintain the NEMA/IP rating of your enclosure. Secure the unit using the factory mounting clips to ensure a vibration-resistant fit.