Allen-Bradley 2711-T5A16L1 PanelView 550 Standard Operator Terminal
$123.00
$320.00
Description
Allen-Bradley 2711-T5A16L1 PanelView 550 Standard Operator Terminal
The Allen-Bradley 2711-T5A16L1, also cataloged as the 2711-T5A16L1 PanelView 550 Standard Operator Terminal, provides touch-based operator input, monochrome display output, and RS-232 communications for PanelView Standard applications.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711-T5A16L1 |
| Brand | Allen-Bradley |
| Product Type | PanelView 550 Standard Operator Terminal |
| Product Family | PanelView Standard Terminals |
| Series | PanelView 550 |
| Weight | 2.00 lb |
| Display Size | 5.5 in |
| Display Type | Monochrome LCD, blue mode |
| Display Area | 120 x 60 mm |
| Resolution | 256 x 128 pixels |
| Input Type | Analog resistive touchscreen |
| Touchscreen Matrix | 16 columns x 8 rows, 128 touch cells |
| Touch Cell Size | 26 x 30 pixels |
| Backlight | LED, 100,000 hr stated life |
| Application Memory | 170 KB runtime |
| Nonvolatile RAM | 240 KB |
| Communication Ports | RS-232 DF1; RS-232 printer/download |
| DF1 Protocol | Supported through RS-232 port |
| Printer Interface | RS-232 |
| Communication Cable | 2711-NC13 |
| Input Voltage | 18-30 VDC |
| Nominal Input Voltage | 24 VDC |
| Operating Temp | 0 to 55 deg C |
| Heat Dissipation | 20 W, 69 BTU/hr |
| Application Interface | Touchscreen operator interface |
Allen-Bradley PanelView 550 Communication and Interface Characteristics
The 2711-T5A16L1 provides two RS-232 interfaces with separate communication functions. One port supports DF1 communication, while the other provides printer and download connectivity.
The touchscreen uses an analog resistive sensing method with a 16-column by 8-row touch matrix. Display data uses 256 x 128 pixel monochrome LCD resolution.
Application storage includes 170 KB for runtime applications and 240 KB of nonvolatile RAM for application objects, text, and bitmaps.
The specified 18-30 VDC input range supports a nominal 24 VDC supply connection. Field wiring should maintain correct DC polarity and remain separated from high-voltage conductors.
Frequently Asked Questions
Q: What communication interfaces are provided by the 2711-T5A16L1?
A: The terminal provides one RS-232 interface for DF1 communication and another RS-232 interface for printer and download functions.
Q: What type of operator input does this terminal use?
A: The 2711-T5A16L1 uses an analog resistive touchscreen with 128 touch cells arranged as 16 columns by 8 rows.
Q: What supply voltage is required for the terminal?
A: The specified input range is 18-30 VDC, with 24 VDC identified as the nominal input voltage.
Field Installation Guidelines
- Verify the supply voltage remains within the specified 18-30 VDC input range before energizing the terminal.
- Use a properly rated DC power supply with correct polarity and protected field wiring.
- Route RS-232 communication cables separately from AC power conductors and high-current switching circuits.
- Use the specified 2711-NC13 communication cable where applicable to the installation configuration.
- Keep communication wiring away from contactors, variable-frequency drive output cables, and other high-noise conductors.
- Terminate cable shields according to the control-panel grounding scheme and applicable site electrical standards.
- Confirm touchscreen operation after mounting and verify that the display remains readable across the required viewing position.
- Provide sufficient enclosure clearance for heat dissipation and avoid locating the terminal near concentrated heat sources.
- Inspect all connectors for secure engagement before applying power or starting communication tests.
- During commissioning, verify DF1 communication parameters and printer/download connections against the configured PanelView application.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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