Allen-Bradley 2711-T9A2 PanelView 900 Standard Operator Terminal
$123.00
$320.00
Description
Allen-Bradley 2711-T9A2 PanelView 900 Standard Operator Terminal
Configured for touchscreen operator input and DH-485 communication in PanelView Standard systems, the Allen-Bradley 2711-T9A2 (PanelView 900 operator terminal) provides direct operator interface execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711-T9A2 |
| Brand | Allen-Bradley |
| Product Line | PanelView 900 |
| Product Type | Standard Operator Terminal |
| Series | A, B, C, D, E, F |
| Weight | 7.00 lb |
| Display Size | 9 in. |
| Display Type | AC gas plasma |
| Display Color | Monochrome |
| Display Area | 210 x 131 mm (8.27 x 5.17 in.) |
| Resolution | 640 x 400 |
| Touchscreen | Analog resistive, 384 cells (24 columns x 16 rows) |
| Touch Cell Size | 26 x 25 pixels |
| Application Memory | 240K bytes before Series E; 1008K bytes for Series E |
| Communication Port | DH-485 |
| Communication Cable | 1747-UIC |
| Input Voltage Range | 85-264 VAC, 47-63 Hz |
| Input Power | 120 VAC nominal |
| Operating Temp | 0-55 deg C (32-131 deg F) |
| Power Consumption | Not explicitly specified; heat dissipation listed as 39 W |
| Heat Dissipation | 39 W (132 BTU/hr) |
| Backlight | 100,000 hr LED backlight life |
| Input Type | Touch |
| UPC | 662468531030 |
PanelView 900 Interface and DH-485 Characteristics
The 2711-T9A2 uses an analog resistive touchscreen with 384 defined touch cells across the operator interface. The supplied technical data specifies a 9 in. monochrome display and 640 x 400 resolution. DH-485 provides the listed communication interface, while the 1747-UIC is identified as the associated communication cable. Application memory differs by terminal series, with 1008K bytes specified for Series E and 240K bytes for earlier Series configurations.
The supplied source contains a separate reference to 640 x 480 pixels, which conflicts with the detailed specification of 640 x 400. The detailed specification is retained without substituting an unsupported value.
Frequently Asked Questions
Q: What input power range does the 2711-T9A2 accept?
A: The supplied specification states 85-264 VAC at 47-63 Hz, with 120 VAC listed as nominal input power.
Q: What communication interface is provided by the terminal?
A: The terminal provides a DH-485 communication port, with 1747-UIC identified as the communication cable.
Q: What touchscreen technology does the terminal use?
A: The operator interface uses an analog resistive touchscreen with 384 defined touch cells.
Field Installation Guidelines
Install the terminal within a panel cutout matching the manufacturer's mechanical requirements and maintain adequate clearance around the enclosure.
Verify the incoming AC supply remains within the specified 85-264 VAC range before connecting field power.
Route DH-485 communication wiring separately from high-current or high-noise power conductors to reduce electrical interference.
Terminate cable shielding according to the installed system grounding design and avoid creating unintended ground loops.
Confirm protective grounding and panel bonding before energizing the terminal, particularly where metal enclosures surround AC-powered equipment.
Avoid routing communication cables parallel to motor output conductors, contactor wiring, or other switching circuits over extended distances.
Before commissioning, verify touchscreen response, display operation, communication integrity, and application memory compatibility with the installed terminal series.
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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