PanelView Plus 400 Grayscale Keypad AC 2711P-K4M5A Allen-Bradley

Product Overview

Allen-Bradley 2711P-K4M5A is a PanelView Plus 400 operator terminal with a compact grayscale display, keypad input, RS-232 communication and AC power. It is designed for space-constrained machine-level visualization.

Technical Specs

• Display: 3.5–4 inch class grayscale
• Input: Keypad
• Communication: RS-232
• Power: 85–264 VAC
• Memory: 64 MB class
• Family: PanelView Plus 400

Key Features

• Compact grayscale keypad HMI
• Serial communication interface
• AC-powered design
• Suitable for simple machine applications

FAQ

• Display? Grayscale.
• Input? Keypad.
• Power? AC.

Installation Guide

1. Prepare the small panel cut-out.
2. Mount and secure the terminal.
3. Connect AC power and serial cable.
4. Download the application.
5. Test keypad and communication.

Selection Tips

• Ideal for compact keypad-based HMI needs.
• Confirm serial protocol compatibility.
• Useful spare for PanelView Plus 400 systems.