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Allen-Bradley 2711-T9C9 Terminal
Allen-Bradley 2711-T9C9 Terminal
Brand/Manufacturer: Allen-Bradley
Order Number: 2711-T9C9
Type: Operator Interface Terminals
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-T9C9, also cataloged as the 2711-T9C9 Operator Interface Terminal, operates as a dedicated hardware component for human-machine interface execution and process display routing within DH-485 network platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711-T9C9 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 2.72 kg (6.00 lbs) |
| Dimensions | Standard PanelView 900 cut-out enclosure profile |
| Operating Temp | 0 deg C to +55 deg C |
| Power Consumption | 100-240 VAC input, 50/60 Hz |
| Display Type | 9-inch Active Matrix Color Display |
| Display Resolution | 640 x 480 pixels |
| Input Method | Resistive Touch Screen |
| Communication Ports | RS-232 (DH-485 protocol) and dedicated Printer Port |
EtherNet/IP Networks and I/O Density Scaling
The operator terminal processes field-level graphic representations while communicating across DH-485 serial networks and EtherNet/IP deterministic networks via protocol translation bridges. Engineered to optimize operator panel layouts and support I/O density scaling, the terminal translates user touch interactions into logic commands routed directly to host PLC registers. Integrated firmware flash compatibility guarantees deterministic update rates for real-time alarm monitoring, trend logging, and peripheral serial printing operations.
Frequently Asked Questions
Q: What communication protocol is supported on the primary RS-232 port of the 2711-T9C9 terminal?
A: The primary RS-232 communication port is dedicated to the DH-485 network protocol for interfacing with compatible Allen-Bradley controllers.
Q: Can the 2711-T9C9 terminal be powered directly using 24 VDC control power?
A: No. The 2711-T9C9 requires an internal AC power module accepting a nominal supply input of 100-240 VAC at 50/60 Hz.
Field Installation Guidelines
Ensure all AC line power is completely isolated before mounting the terminal into the panel cutout. Position the unit in the enclosure cutout and tighten the mounting levers evenly to achieve proper compression of the environmental sealing gasket. Route the RS-232 communication cable in dedicated conduits away from high-voltage motor wires or variable frequency drive leads to minimize electromagnetic noise and signal distortion on the DH-485 network.
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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