Allen-Bradley 2711P-K4M3D 3.8" Grayscale Keypad Ethernet

Product Overview

The Allen-Bradley 2711P-K4M3D is a PanelView Plus 400 grayscale keypad terminal with 3.8-inch display, Ethernet and RS-232 ports. It operates on 24 V DC.

• Display Size: 3.8-inch grayscale FSTN
• Resolution: 320 × 240
• Input Type: Keypad
• Communication: Ethernet + RS-232 + USB
• Input Power: 18–32 V DC
• System Memory: 5 MB (Series A) / 10 MB (Series B+)

Key Features

• 8 programmable function keys
• Hot-swappable SD card and USB support
• LED backlight
• Battery-backed real-time clock

FAQ

• Has Ethernet? Yes.
• Display size? 3.8 inches grayscale.
• Power? 18–32 V DC.

Installation Guide

1. Prepare the small panel cutout.
2. Mount the terminal.
3. Connect 24 V DC, Ethernet and RS-232.
4. Load application via Ethernet or USB.
5. Verify keypad and network status.

Selection Tips

• Ideal for compact panels needing Ethernet.
• Confirm Series B or later for more memory.
• Use 1784-SDx SD cards for storage.