Allen-Bradley 2711-T5A1L1

Allen-Bradley 2711-T5A1L1

Overview

The Allen-Bradley 2711-T5A1L1 is a PanelView 550 graphic terminal featuring a 5.5-inch monochrome touchscreen, designed for efficient human-machine interface in compact industrial applications. It operates at 24V DC and communicates via RS-232 (DH-485) protocol. This Series L unit offers reliable control and visualization in environments using Allen-Bradley PLCs.

Key Features

• Display Size: 5.5 inches

• Display Type: Monochrome LCD

• Input Type: Touchscreen (analog resistive)

• Communication Port: RS-232 (DH-485 protocol)

• Power Supply: 24V DC nominal

• Memory: 170 KB application runtime memory

• Mounting: Panel mount

• Series: L

• Programming Software: PanelBuilder32

• Enclosure Rating: IP65 (front), NEMA Type 12, 13

Technical Specifications

• Catalog Number: 2711-T5A1L1

• Voltage Range: 18–32V DC

• Comm Protocol: Allen-Bradley DH-485 over RS-232

• Resolution: 128 x 64 pixels

• Backlight: Replaceable

• Operating Temperature: 0°C to +55°C

• Dimensions (HxWxD): Approx. 6.0 x 7.3 x 4.3 in

• Panel Cutout: Standard PanelView 550 size

• Certifications: UL, CE, CSA

Applications

• Machine-level control interfaces

• Operator panels for compact equipment

• Systems using SLC 500 and MicroLogix PLCs

• Industrial monitoring and diagnostics

• Replacement in legacy PanelView 550 installations

Why Choose the 2711-T5A1L1

• Compact Interface: Small footprint fits tight control panels

• Touchscreen Usability: Simple operator interaction

• Proven Performance: Reliable operation in harsh environments

• Legacy Support: Compatible with older DH-485 networks

• Easy Integration: Configurable with PanelBuilder32

Order Now

The Allen-Bradley 2711-T5A1L1 PanelView 550 HMI terminal is available and ships worldwide.