Allen-Bradley 2711-K5A2L1 PanelView 550 Keypad Terminal, 5.5 in Display, Monochrome, 256 x 128
Allen-Bradley 2711-K5A2L1 is a keypad operator interface terminal from the PanelView 550 product line. The terminal features a 5.5 in monochrome display with 256 x 128 resolution. Communications are handled over DH-485 Communication Ports. The unit is powered from 24V DC.
Overview
The Allen-Bradley 2711-K5A2L1 is a keypad operator interface terminal from the PanelView 550 product line. The terminal features a 5.5 in monochrome display with 256 x 128 resolution. Communications are handled over DH-485 Communication Ports. The unit is powered from 24V DC. This part has been discontinued by the manufacturer and is offered subject to stock availability. Units are supplied new in original factory packaging.
Key Features
- Keypad operator input
- 5.5 in display size
- Monochrome display
- Resolution 256 x 128
- DH-485 Communication Ports communications
- Power supply 24V DC
- Memory 170 KB application runtime
Technical Specifications
| Attribute | Value |
|---|---|
| Part Number / Catalog No. | 2711-K5A2L1 |
| Manufacturer | Allen Bradley |
| Product Line | PanelView 550 |
| Product Type | PanelView 550 Standard Operator Terminals |
| Weight | 3.50 lbs (1.59 kg) |
| Product Family | PanelView Standard Operator Terminals |
| Operator Input | Keypad |
| Display Size | 5.5 in |
| Display Type | Monochrome transflective LCD with LED backlight |
| Display Color | Monochrome LCD blue mode |
| Resolution | 256 x 128 |
| Communication | DH-485 Communication Ports |
| Input Power | 24V DC |
| Memory | 170 KB application runtime |
| Backlight | 100,000 hr LED backlight life |
| Display Area | 120 x 60 mm (4.75 x 2.38 in.) |
| Keypad Assembly | 10 function keys (F1…F10) |
| Enclosure | NEMA Type 12/13, 4X (Indoor use only), IP54, IP65 |
| Status Indicators | COMM: Green Fault: Red |
| Communication Cable | 1747-C10 |
| Standard Warranty | 1 year |
| Condition Options | New (Original Packaging) |
Why Buy from Us
This product is supplied new in original factory packaging and is backed by a standard warranty of 1 year. We ship worldwide with careful anti-static packaging and fast dispatch. Quantity discounts and repair/exchange options are available on request.
Documents
| Resource | Title | Link |
|---|---|---|
| Publication | 2711-UM014 — PanelView Standard Terminals User Manual | 2711-um014_-en-p.pdf |
| Publication | 2711-IN008 — PanelView Standard Terminals Installation Instructions | 2711-in008_-en-p.pdf |
Certifications
| Certification | Download |
|---|---|
| UKCA DOC | 2711-ct002_-en-e.pdf |
Per the Rockwell Automation product certification listing as of 2026-09-29. Please review the product label to confirm the certifications your specific unit carries.
