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Allen-Bradley 2711-T9C8 PanelView 900 Standard Operator Terminal
Allen-Bradley 2711-T9C8 PanelView 900 Standard Operator Terminal
Brand/Manufacturer: Allen-Bradley
Order Number: 2711-T9C8
Type: Operator Interfaces
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The Allen-Bradley 2711-T9C8, also cataloged as the 2711-T9C8 Operator Terminal, operates as a dedicated hardware component for process visualization and real-time control input execution within Data Highway Plus (DH+) PLC networks.
Suffix Breakdown & Model Matrix
| Base Catalog | Screen Type / Size | Communication Port | Auxiliary Port | Power Supply |
|---|---|---|---|---|
| 2711-T9 | Touch / 9-inch Color TFT | C8: Data Highway Plus (DH+) | RS-232 Printer Port | 85 to 264 VAC |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711-T9C8 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 3.35 kg (7.38 lbs) |
| Dimensions | Standard PanelView 900 panel cutout frame |
| Operating Temp | 0 to 55 deg C |
| Power Consumption | Heat dissipation 39 W (132 BTU/hr) |
| Display Size | 9 Inches (210 x 131 mm display area) |
| Display Type | Active Matrix Color TFT |
| Display Resolution | 640 x 480 pixels |
| Touch Matrix | 384 cells (24 columns x 16 rows) |
| Input Voltage | 85 to 264 VAC, 47 to 63 Hz |
| Application Memory | 240 KB (Prior to Series E); 1008 KB (Series E and later) |
| Primary Communication | Data Highway Plus (DH+) |
| Auxiliary Port | RS-232 Printer Port |
Backplane Bus Communication Velocity and Network Integration
The 2711-T9C8 interfaces with legacy PLC-5 and SLC 5/04 platforms via an integrated Data Highway Plus (DH+) node, executing deterministic network data packet transfers at 57.6k, 115.2k, or 230.4k baud over Belden 9463 twinaxial cabling. Internal logic processing coordinates high I/O density scaling and static memory addresses directly to the graphics engine, avoiding backplane bus latency during alarm log writes to the auxiliary RS-232 printer interface. Onboard firmware flash compatibility permits seamless application runtime execution across Series A through F hardware revisions.
Frequently Asked Questions
Q: What cable is required for connecting the primary DH+ communication port?
A: The primary DH+ port uses standard 3-wire Belden 9463 (blue hose) cable or Allen-Bradley 1770-CD cable, terminated at the terminal using a standard 3-pin phoenix connector.
Q: Can the RS-232 printer port be reconfigured for uploading/downloading application files?
A: No. The auxiliary RS-232 port on the 2711-T9C8 is dedicated solely to serial printer communication for real-time alarm and trigger event printing.
Q: How is application memory expanded between Series D and Series E hardware builds?
A: Application memory is hardware-fixed on the main circuit assembly; Series A through D modules contain 240 KB of non-volatile application flash, while Series E and higher contain 1008 KB.
Field Installation Guidelines
- Panel Cutout and Gasket Installation: Cut the panel opening per PanelView 900 template dimensions. Ensure the perimeter seal gasket is fully seated into the rear bezel channel to achieve the intended NEMA/IP ingress rating.
- Clamp Tightening Protocol: Insert panel mounting clips into the slots around the perimeter of the chassis. Tighten screws evenly in a star pattern to a specified torque of 1.13 N-m (10 in-lb) to prevent housing deflection.
- AC Power Wiring: Connect AC line, neutral, and protective earth conductors to the designated terminal block terminals. Verify supply voltage stays strictly within the 85 to 264 VAC range.
- DH+ Cable Termination and Shielding: Maintain proper line polarity on the DH+ blue hose conductors (Clear to Pin 1, Shield to Pin 2, Blue to Pin 3). Connect the cable shield ground at one end of the network segment only to prevent ground loop noise.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson