



2711-B5A5 | Allen-Bradley PanelView 550 Monochrome/Touch/Keypad/RS232(DH485), AC
- Regular price
- $1,644.00
- Sale price
- $1,644.00
- Regular price
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Product Description P/N: 2711-B5A5
Description
The Allen-Bradley 2711-B5A5 is a PanelView 550 operator terminal from the PanelView Standard family. It features a 5.5-inch monochrome LCD display, a combined touchscreen and keypad interface, and DH485/RS232 communication capability.
Technical Specifications
Brand | Allen-Bradley |
Series | A, B, C, D, E, F, G, H |
Part Number | 2711-B5A5 |
Manufacturer | Rockwell Automation |
Input Voltage range | 85…264V AC, 47…63 Hz |
Display Area | 120 x 60 mm (4.75 x 2.38 in.) |
Display Type | Monochrome LCD blue mode display |
Product Type | Operator Terminals |
Product Family | PanelView Standard Terminals |
Resolution | 256 x 128 |
Touchscreen | Touch cells: 128 Actuation: 1 million presses |
Keypad function keys | 10 function keys (F1…F10) |
Application memory | 170 KB application runtime; 240 KB nonvolatile memory (application objects plus text and bitmaps) |
Communication ports | DH485; RS232 (DF1) |
Backlight | 100,000 hr LED backlight life |
Input Type | Keypad / Touch |
Product Line | Panelview 550 |
Display Size | 5.5 inches |
Display Color | Monochrome LCD blue mode |
Communication | RS-232 (DH-485) Communication Port |
Input Power | 120 Volts AC |
Memory | 170 KB application runtime |
Communication Cable | 2711-NC13 |
Shipping Dimensions | 14 x 11 x 8 inches |
Information About 2711-B5A5
The 2711-B5A5 belongs to the Allen-Bradley PanelView Standard 550 series, designed to provide operator interface functionality for machine-level monitoring and control. It operates on 85–264 VAC supply voltage at 47–63 Hz and offers a compact 5.5-inch monochrome LCD display with a resolution of 256 × 128 pixels. The unit includes both a touchscreen (rated for 1 million actuations) and ten function keys (F1–F10), providing flexible operator input methods. It is equipped with DH485 and RS232 (DF1) communication ports for integration with controllers and peripherals, requiring a 2711-NC13 cable for network connection. The terminal includes 170 KB of application runtime memory and 240 KB of non-volatile memory for storing objects, text, and bitmaps. With an LED backlight rated for 100,000 hours, replaceable with part 2711-NL1, the 2711-B5A5 remains durable despite being classified as obsolete.
Key Features:
- Display: 5.5-inch monochrome LCD with 256 × 128 resolution and blue mode screen.
- Input Methods: Touchscreen interface (1 million actuations) combined with 10 keypad function keys (F1–F10).
- Power Supply: Operates on 85–264 VAC, 47–63 Hz external input.
- Memory: 170 KB application runtime memory and 240 KB non-volatile memory for storing applications.
- Backlight: LED backlight with 100,000-hour lifespan, replaceable with part 2711-NL1.
- Communication: Equipped with DH485 and RS232 (DF1) ports; requires 2711-NC13 communication cable.
- Accessories: Supports function key legend inserts, anti-glare overlays, backlight replacement, RTC replacement, and mounting hardware.
- Dimensions: Display area of 120 × 60 mm (4.75 × 2.38 in.) in a compact enclosure for panel mounting.
- Weight: Approximately 6 lbs, with shipping dimensions of 14 × 11 × 8 inches.
- Lifecycle: Classified as obsolete but still used in legacy machine control systems.
The 2711-B5A5 delivers the reliability and precision required for legacy operator interface applications in industrial automation.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 2711-B5A5 is a PanelView 550 operator terminal from the PanelView Standard family. It features a 5.5-inch monochrome LCD display, a combined touchscreen and keypad interface, and DH485/RS232 communication capability.
Technical Specifications
Brand | Allen-Bradley |
Series | A, B, C, D, E, F, G, H |
Part Number | 2711-B5A5 |
Manufacturer | Rockwell Automation |
Input Voltage range | 85…264V AC, 47…63 Hz |
Display Area | 120 x 60 mm (4.75 x 2.38 in.) |
Display Type | Monochrome LCD blue mode display |
Product Type | Operator Terminals |
Product Family | PanelView Standard Terminals |
Resolution | 256 x 128 |
Touchscreen | Touch cells: 128 Actuation: 1 million presses |
Keypad function keys | 10 function keys (F1…F10) |
Application memory | 170 KB application runtime; 240 KB nonvolatile memory (application objects plus text and bitmaps) |
Communication ports | DH485; RS232 (DF1) |
Backlight | 100,000 hr LED backlight life |
Input Type | Keypad / Touch |
Product Line | Panelview 550 |
Display Size | 5.5 inches |
Display Color | Monochrome LCD blue mode |
Communication | RS-232 (DH-485) Communication Port |
Input Power | 120 Volts AC |
Memory | 170 KB application runtime |
Communication Cable | 2711-NC13 |
Shipping Dimensions | 14 x 11 x 8 inches |
Information About 2711-B5A5
The 2711-B5A5 belongs to the Allen-Bradley PanelView Standard 550 series, designed to provide operator interface functionality for machine-level monitoring and control. It operates on 85–264 VAC supply voltage at 47–63 Hz and offers a compact 5.5-inch monochrome LCD display with a resolution of 256 × 128 pixels. The unit includes both a touchscreen (rated for 1 million actuations) and ten function keys (F1–F10), providing flexible operator input methods. It is equipped with DH485 and RS232 (DF1) communication ports for integration with controllers and peripherals, requiring a 2711-NC13 cable for network connection. The terminal includes 170 KB of application runtime memory and 240 KB of non-volatile memory for storing objects, text, and bitmaps. With an LED backlight rated for 100,000 hours, replaceable with part 2711-NL1, the 2711-B5A5 remains durable despite being classified as obsolete.
Key Features:
- Display: 5.5-inch monochrome LCD with 256 × 128 resolution and blue mode screen.
- Input Methods: Touchscreen interface (1 million actuations) combined with 10 keypad function keys (F1–F10).
- Power Supply: Operates on 85–264 VAC, 47–63 Hz external input.
- Memory: 170 KB application runtime memory and 240 KB non-volatile memory for storing applications.
- Backlight: LED backlight with 100,000-hour lifespan, replaceable with part 2711-NL1.
- Communication: Equipped with DH485 and RS232 (DF1) ports; requires 2711-NC13 communication cable.
- Accessories: Supports function key legend inserts, anti-glare overlays, backlight replacement, RTC replacement, and mounting hardware.
- Dimensions: Display area of 120 × 60 mm (4.75 × 2.38 in.) in a compact enclosure for panel mounting.
- Weight: Approximately 6 lbs, with shipping dimensions of 14 × 11 × 8 inches.
- Lifecycle: Classified as obsolete but still used in legacy machine control systems.
The 2711-B5A5 delivers the reliability and precision required for legacy operator interface applications in industrial automation.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

