Allen Bradley 2711P-K4M20D PanelView Plus 400 Operator Interface

Product Introduction

The Allen-Bradley 2711P-K4M20D PanelView Plus 400 Operator Interface is a compact and efficient human-machine interface (HMI) designed for reliable operation in industrial control systems. Manufactured by Rockwell Automation under the trusted Allen-Bradley product family, this unit is part of the PanelView Plus 6 series, offering improved performance and system compatibility.

This model features a 3.5-inch monochrome display with a resolution of 320 × 240 pixels, delivering clear and focused visualization for essential operational data. The keypad-based interface ensures dependable input, especially in environments where touchscreen usage may be impractical due to gloves, dust, or moisture.

With integrated Ethernet, RS-232, and USB communication interfaces, the terminal enables flexible connectivity with PLCs and other automation devices. Its compact design, combined with robust industrial construction, makes it well-suited for panel-mounted applications in a wide range of industries.

Product Specifications

Applications

• Industrial control panels
Provides operators with a reliable interface for monitoring system status and controlling machinery in real time.

• Harsh operating environments
Keypad interface ensures stable operation in dusty, humid, or vibration-heavy environments where touchscreens are less suitable.

• Process monitoring systems
Used to display key parameters such as pressure, temperature, and flow in industrial processes.

• OEM equipment integration
Commonly integrated into custom-built machinery to deliver consistent and user-friendly operator interaction.

• Networked automation systems
Ethernet capability allows integration into modern industrial networks for data exchange and remote monitoring.

Advantages

• Reliable keypad operation
Physical buttons provide precise input control, especially in challenging industrial conditions.

• Monochrome display efficiency
Clear and focused display enhances readability for critical operational data with minimal distraction.

• Multiple communication interfaces
Ethernet, RS-232, and USB ports offer flexible integration with various control systems.

• Compact and durable design
Space-saving structure with rugged construction ensures long-term reliability in industrial environments.

• Easy system integration
Compatible with standard industrial software platforms, simplifying configuration and deployment.

• Low maintenance requirements
Robust hardware design reduces downtime and maintenance effort over the product lifecycle.

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