Allen-Bradley 2711C-T4T HMI / Operator Interface

Manufacturer: Allen-Bradley – HMI
Product Type: HMI / Operator Interface
Part Number: 2711C-T4T
Series: Component
UPC: 10885630221141

Overview
The 2711C-T4T is a PanelView Component C400 HMI terminal designed for industrial operator interface applications. It features a 4.3-inch color transmissive TFT active matrix LCD, providing clear visual feedback and an intuitive user interface.

Display & Input

• Display Area: 3.74 x 2.12 inches

• Resolution: 480 x 272 pixels

• Touch Interface: Analog touchscreen

• Functional Keypad: For operator input

Electrical & Power Specifications

• DC Input Voltage Range: 18–30 VDC

• Maximum Power Consumption: 3.5 W

• Minimum Battery Life: 5 years at 25°C

Communication & Connectivity

• Built-in USB device port for programming

• Ethernet port for network communication

• RS-232/DH-485 port

• RS-232/DF1 port

• RS-485 port

• Supported Protocols: Modbus, Modbus/TCP, Siemens MPI

Environmental & Mechanical Specifications

• Operating Temperature: 0–50°C

• Storage Temperature: -25–70°C

• Maximum Operating Shock: 15 g

• Maximum Non-Operating Shock: 30 g

• Maximum Operating Vibration: 2 g at 500 Hz

• Heat Dissipation: Approx. 7 W

Features

• Memory card support for downloading applications

• Ethernet connectivity to link with PLCs and other automation devices

• Touchscreen and function keys for operator interaction

• Compact and robust design suitable for PanelView Component series installations

Applications

• Industrial automation control panels

• Human-machine interaction in manufacturing environments

• Real-time monitoring and control of processes

Description
The Allen-Bradley 2711C-T4T allows operators to interact with automation systems efficiently through its touchscreen interface and keypad. Proper cooling and spacing are recommended to maintain optimal performance, along with sufficient room for wiring, troubleshooting, and maintenance. The module is engineered for reliability in harsh industrial conditions and supports extended communication protocols for seamless integration with PLCs and other systems.