Description
The 2711-K5A3 is a PanelView 550 operator interface terminal featuring a 5.5-inch monochrome LCD display and a keypad-only input. It supports DH-485 communication, operates on a 120V AC power supply, and offers 240 KB of memory for application storage.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Allen-Bradley
|
| Category |
|
| Part Number |
2711-K5A3
|
| Subcatecory |
|
| Product Line |
Panelview 550 |
Display Size
|
5.5 in. |
| Display Color |
Monochrome LCD blue mode |
| Input Type |
Keypad |
| Display Type |
Monochrome |
| Communication |
DH-485 Communication and RS-232 Printer Port |
| Display Area |
120 x 60 mm (4.75 x 2.38 in.) |
| Input Power |
120 VAC |
| Resolution |
256 x 128 |
| Backlight |
100,000 hr LED backlight life half-life |
| Memory |
170 KB application runtime |
| Interface Lifespan |
1 million presses |
| Input Frequency |
47-63 Hz |
| Weight |
3.00 lbs |
Information About 2711-K5A3
The Allen-Bradley 2711-K5A3 is a PanelView 550 Standard Operator Terminal designed for industrial automation applications. It features a 5.5-inch monochrome LCD display and a keypad-only input, facilitating versatile user interaction.
Key Features:
-
Display: 5.5-inch monochrome LCD (blue mode)
-
Input Methods:
-
Memory:
-
Application Runtime: 170 KB
-
Non-volatile Memory: 240 KB for application objects, text, and bitmaps
-
Communication Ports:
-
DH-485
-
RS-232 (printer port)
-
Power Supply: 85–264V AC, 47–63 Hz
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Mounting: Panel-mounted; compatible with NEMA Type 12/13 and 4X (indoor use) enclosures
-
Environmental Ratings:
-
Operating Temperature: 0 to 55°C (32 to 131°F)
-
Storage Temperature: -20 to 70°C (-4 to 158°F)
-
Altitude: Up to 2000 meters (6561 feet)
