2711-T5A20L1 Ser A
2711-T5A20L1/A, Series A, Rev A
The Allen-Bradley 2711-T5A20L1 is an Allen-Bradley PanelView 550 Standard Operator Terminal. This operator terminal is powered by an external 18-30VDC supply voltage and has a 5.5-inch monochrome display with embedded Ethernet communication and RS232 port for printer interface. It has an analog resistive touchscreen operator interface.
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Technical specifications for 2711-T5A20L1
| Backlight | 100,000 hr LED backlight life |
|---|---|
| Input Type | Touch |
| Brand | Allen-Bradley |
| Manufacturer: | Rockwell Automation |
| Product Family: | PanelView Standard Terminals |
| Product Type: | PanelView 550 Standard Operator Terminals |
| Display Type: | Liquid Crystal Display (LCD) |
| Display Area: | 120 x 60 mm (4.75 x 2.38 in.) |
| Resolution: | 256 x 128 |
| Touchscreen: | 128 (16 columns x 8 rows) |
| Touch Cell size: | 26 x 30 pixels |
| Application memory: | 170 KB application runtime; 240 KB nonvolatile RAM (application objects plus text and bitmaps) |
| Communication ports: | Ethernet; RS232 (printer) |
| Input Voltage range: | 18…30V DC (24V DC nominal) |
| Operating Temperature: | 0…55 ° C (32…131 ° F) |
| Heat Dissipation: | 20 W (69 BTU/HR) f |
| Part Number/Catalog No. | 2711-T5A20L1 |
| Product Line | Panelview 550 |
| Display Size | 5.5 in. |
| Display Color | Monochrome LCD blue mode |
| Communication | EtherNet/IP Communication and RS-232 Printer Port |
| Input Power | 24V DC |
| Memory | 170 KB application runtime |
| Communication Cable | Standard Ethernet |
| Shipping Weight | 5 lbs |
| Shipping Dimensions | 14x11x8 inches |
| Series | A or B |
| UPC | 10611320572619 |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 2711-T5A20L1 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-T5A20L1 units instead of migration.
The 2711-T5A20L1 is a PanelView 550 Standard operator terminal featuring a 5.5-inch display screen, 128 Touch cells that provide the touch sensitive input area, One (1) Ethernet communication interface capable of 10/100 Mbps with auto-negotiation function, an RS232 interface allowing printing of alarms and events.
The 2711-T5A20L1 permits monitoring and control of a Programmable Logic Controller (PLC) or industrial controller based industrial machine or process. This HMI (Human Machine Interface) device integrates data from controllers and display these to the monochrome display screen, providing a convenient means of monitoring the system. Control actions are initiated via the touch operator interface which is made of 128 touch cells with each cell measuring 16 x 16 pixels. Data is collected from controllers by establishing communication using the built-in Ethernet communication port, using standard CAT5 communication cable not exceeding 100 meters. It longer communication distance needs to be covered, the Ethernet network may be extended with the installation of an additional Ethernet switch and Ethernet to Fiber converter.
It has a DH-485 communication port and can support an ATA Memory card. The input voltage of the 2711-T5A20L1 PanelView 550 is between 18 to 30 Volts DC (24 Volts DC nominal), with a maximum power consumption of 18 Watts (0.75 Amps at 24 Volts DC). With a weight of 1.48 pounds, the 2711-T5A20L1 PanelView 550 has a dimension of 6.0 x 7.28 x 3.20 inches. The 2711-T5A20L1 PanelView 550 has an operating temperature between 0 and 55 degrees Celsius (32 and 131 degrees Fahrenheit), a storage temperature between -20 and 85 degrees Celsius (-4 and 185 degrees Fahrenheit), and a working relative humidity range between 5 and 95% non-condensing between 0 and 55 degrees Celsius (32 and 131 degrees Fahrenheit). It has a Shock rating of 30g and operational vibration of up to 2g.