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Allen Bradley

Allen Bradley PanelView 550 2711-B5A2L3 Monochrome Operator Terminal

Allen Bradley PanelView 550 Monochrome HMI

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ManufacturerAllen Bradley

Part number2711-B5A2L3

Display Size 5.5 inches

Display Type Monochrome LCD blue mode

Operator Input Keypad and Touch

Memory 170 KB (application runtime)

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

5.5-inch monochrome LCD Touchscreen and keypad input DH485 and RS-232 communication 170 KB application memory Rugged design Panel mounting

Product description

The Allen Bradley 2711-B5A2L3 is a PanelView 550 standard operator terminal, featuring a 5.5-inch monochrome LCD blue-mode display. This unit supports both keypad and touchscreen input, offering versatile interaction for monitoring and controlling industrial processes. Its integrated runtime memory is 170 KB, with 240 KB of non-volatile memory for application storage.

Designed for reliable performance, the 2711-B5A2L3 integrates well within various automation architectures. It offers flexible configuration options suitable for diverse industrial applications, supporting key communication protocols like DH485, RS-232, and DeviceNet. This terminal is an excellent choice for machine control and monitoring where space is limited.

Stanlo Automation, your veteran-owned source for surplus industrial parts, provides the Allen Bradley 2711-B5A2L3 to help you maintain operational efficiency. Secure your reliable HMI solution from us today.

Technical specifications

Display Size	5.5 inches
Display Type	Monochrome LCD blue mode
Operator Input	Keypad and Touch
Memory	170 KB (application runtime)
Non-Volatile Memory	240 KB
Communication Ports	RJ-45 (DH485), RS-232
Input Power	120 Volts AC

Common applications

Machine monitoring

Industrial control panels

Process visualization

Automation systems

Manufacturing operations

Food & Beverage

Packaging

Compatible systems

DH-485, RS-232, DeviceNet, Data Highway Plus, Remote I/O

Also known as

2711B5A2L3, PanelView 550 HMI, Allen Bradley 550 Series

Replaces / compatible with

This unit can replace older PanelView 550 models. For exact compatibility, consult the Allen-Bradley compatibility matrix.

Technical note

Expert tip

Ensure the PanelBuilder32 software is used for programming the 2711-B5A2L3.

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Frequently asked questions

What type of display does the Allen Bradley 2711-B5A2L3 have?

The Allen Bradley 2711-B5A2L3 features a 5.5-inch monochrome LCD blue-mode display. This provides clear visibility for machine status and control data in industrial environments.