The Allen-Bradley 2711-B5A2 is an Allen-Bradley PanelView 550 Standard Operator Terminal. This operator terminal is powered by an external 85-264V AC supply voltage and has a 5.5-inch display with embedded DH485 communication port. It has ten (10) Function keys and a Touchscreen operator interface.
Technical specifications for 2711-B5A2
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Operator Terminals |
| Product Line | Panelview 550 |
| Part Number | 2711-B5A2 |
| UPC | 662468332682 |
| Weight | 2.75 lbs (1.25 kg) |
| Backlight | 100,000 hr LED backlight life |
| Input Type | Keypad / Touch |
| Product Family | PanelView Standard Terminals |
| Display Type | Monochrome LCD blue mode display |
| Display Area | 120 x 60 mm (4.75 x 2.38 in.) |
| 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 |
| Input Voltage range | 85…264V AC, 47…63 Hz |
| Accessories | function key legend inserts; Anti-glare overlays; backlight replacements; Real-time clock replacements; Mounting hardware; Power supply and terminal block; interface modules; |
| Display Size | 5.5 inches |
| Display Color | Monochrome LCD blue mode |
| Communication | DH-485 Communication Ports |
| Input Power | 120 Volts AC |
| Memory | 170 KB application runtime |
| Communication Cable | 1747-C10 |
| Series | A,B,C,D,E,F,G,H |
| Antiglare protection | Yes |
Description
The Allen-Bradley 2711-B5A2 is PanelView 550 component product. This operator terminal provides an intuitive monitoring and control interface for process and machine operators at plant level architecture.
The 2711-B5A2 operator terminal has a monitoring screen with diagonal size of 5.5-inch with resolution of 256 x 128 and effective display area of 120 x 60 mm (4.75 x 2.38 in.). It allows operator to input commands via the embedded keypad assembly and the touchscreen interface with both input interfaces expected for up to 1 Million actuations. For communicating with partner devices such as Programmable Logic Controllers (PLC), Programmable Automation Controllers (PAC) and other devices, the 2711-B5A2 is provided with a DH485 communication interface.
The power supply requirement of the 2711-B5A2 is 85-264V AC and 47-63 Hz frequency range. The display monitor of the 2711-B5A2 features a monochrome display, LCD blue mode display with a backlight expectancy life of 100,000 hrs. The 2711-B5A2 is also capable of implementing configurations for alarm handling, security setup for different operators and user of the device.
It is also able to check the project configuration, communication setup and other functions through the integrated compiler.
Depending on its function, the 2711-B5A2 operator terminal can use accessories like a stainless steel bezel and a function key legend. The 2711-B5A2 PanelView Standard 550 Terminal is powered using AC power and it has an internal memory of 170KB. This unit glows with a long-lived internal backlight that can be replaced if necessary. The replacement part number for this backlight is 2711-NL1. It has an approximate shipping weight of 6 pounds and approximates shipping dimensions of 14 x 11 x 8 inches. The keypad’s dimensions are 7 x 10 x 4 inches and the touchscreens dimensions are 6 x 7 x 3 inches.
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