Allen Bradley 2711-T5A8L1 PanelView 550 Operator Interface
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Product Series | PanelView 550 |
| Model Number | 2711-T5A8L1 |
| Product Name | PanelView 550 Operator Interface |
| Product Type | Human-Machine Interface (HMI) Terminal |
| Display Size | 5.5 inches |
| Display Type | Monochrome LCD, blue-mode display |
| Display Resolution | 256 × 128 pixels |
| Display Area | 120 × 60 mm |
| Operator Input | Touchscreen |
| Touchscreen Technology | Resistive touchscreen |
| Touchscreen Cells | 128 |
| Touchscreen Actuation Rating | Approximately 1 million presses |
| Backlight | Replaceable LED backlight |
| Backlight Reference | 2711-NL1 |
| Application Runtime Memory | 170 KB |
| Application Memory | 240 KB for Series E and later; 112 KB for earlier series |
| Memory Card Support | ATA memory card |
| Configuration Software | PanelBuilder32 |
| Main Communication Interface | Data Highway Plus (DH+) |
| Additional Communication Interface | RS-232 printer port |
| RS-232 Printer Baud Rates | 1200, 2400, 9600, 19,200 bps |
| Nominal Input Voltage | 24 V DC |
| DC Input Voltage Range | 18–32 V DC |
| Maximum Power Consumption | 18 W |
| Current Consumption | 0.75 A at 24 V DC |
| Real-Time Clock | Battery-backed clock |
| Operating Temperature | 0–55°C |
| Enclosure Rating | NEMA Type 12/13, 4X (indoor use), IP54/IP65 |
| Overall Dimensions | 266 × 106 × 167 mm |
| Weight | 1.2 kg |
| Product Status | Discontinued / Obsolete |
FAQ
1. What is the main function of the Allen-Bradley 2711-T5A8L1 PanelView 550?
The 2711-T5A8L1 is an industrial operator interface designed to provide interaction between machine operators and PLC-based control systems. It displays process information, operating conditions, alarms, and other application data. Operators can use the touchscreen to interact with configured control objects and monitor machine operation.
2. Which communication protocol does the 2711-T5A8L1 support?
This model supports Data Highway Plus (DH+) communication for connecting with compatible Allen-Bradley PLC and SLC controllers. It also has an RS-232 printer interface for supported printing functions. The communication cable, controller settings, and network configuration must match the connected automation system.
3. Which software is required to configure the 2711-T5A8L1?
The PanelView 550 uses PanelBuilder32 software to create and modify HMI applications. The software allows engineers to configure display screens, operator controls, alarm messages, and communication settings. Before editing an existing project, confirm the terminal series and software compatibility to avoid application conversion problems.
4. What power supply does the 2711-T5A8L1 require?
The terminal operates on a nominal 24 V DC supply, with an input range of 18–32 V DC. Its maximum power consumption is approximately 18 W, equivalent to 0.75 A at 24 V DC. Use a stable industrial power supply and check polarity and terminal connections before energizing the equipment.
5. What should be checked if the touchscreen does not respond?
First, inspect the screen for dirt, oil, moisture, scratches, or physical damage. Check whether the terminal has completed its startup process and whether the application is running normally. If the touchscreen remains unresponsive after cleaning and restarting, inspect the touch panel and internal connections; persistent faults may require professional repair or terminal replacement.
6. How can communication faults between the 2711-T5A8L1 and a PLC be diagnosed?
Begin by checking the DH+ communication cable, connectors, wiring continuity, and network connections. Confirm that the PLC and HMI communication settings are consistent, including the network configuration and node addresses where applicable. If the communication fault persists, test the cable and controller separately to determine whether the problem originates from the terminal, network, or PLC.
7. How can an existing PanelView 550 application be backed up?
Use PanelBuilder32 to retrieve or maintain the original application project whenever the required project file and system access are available. The terminal also supports an ATA memory card for supported application storage and transfer procedures. Keep a separate backup on an engineering computer and verify that the saved project can be opened before making changes to the operating terminal.
8. What are the common causes of display problems on the 2711-T5A8L1?
A dim, flickering, or blank display may be caused by backlight deterioration, unstable power, loose internal connections, or display hardware failure. Check the DC supply voltage and terminal status indicators before considering component replacement. The backlight is replaceable, but the replacement part and maintenance procedure should be verified against the terminal’s hardware series.
Allen Bradley 2711-T5A8L1 PanelView 550 Operator Interface is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
