Allen-Bradley 2711C-T4T PanelView Component Terminal | Replacement, Equivalent & Selection Guide
The Allen-Bradley 2711C-T4T is a compact 4-inch color touch-screen HMI terminal from Rockwell Automation’s PanelView Component C400 series. Designed for machine-level operator interface applications, it delivers reliable visualization and control in space-constrained panel environments. This page provides full technical specifications, compatible replacement models, application guidance, and sourcing information to help engineers and procurement teams make confident selection decisions.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2711C-T4T |
| Series | PanelView Component C400 |
| Display Size | 4.0 inch (diagonal) |
| Display Type | Color TFT LCD, Touch Screen |
| Resolution | 320 × 240 (QVGA) |
| Communication Port | RS-232 / RS-485 (DH-485) |
| Power Supply | 24V DC |
| Operating Temperature | 0 °C to 55 °C |
| Storage Temperature | -20 °C to 70 °C |
| Protection Rating | NEMA 4/4X, IP65 (front panel) |
| Memory | Onboard Flash |
| Programming Software | PanelView Component Designer |
| Certifications | UL, CE, cUL |
| Weight | Approx. 600 g |
| Manufacturer | Rockwell Automation / Allen-Bradley |
Compatible Replacement & Equivalent Models
When the 2711C-T4T is unavailable or end-of-life, the following models are commonly evaluated as direct or functional replacements. Always verify communication protocol and panel cutout dimensions before substitution.
| Model | Brand | Display | Compatibility Notes |
|---|---|---|---|
| 2711C-T4T (Original) | Allen-Bradley | 4″ Color Touch | Reference model |
| 2711C-T4M | Allen-Bradley | 4″ Monochrome Touch | Same form factor; monochrome display |
| 2711C-T6T | Allen-Bradley | 6″ Color Touch | Larger display; same C-series platform |
| 2711P-T4W21D8S | Allen-Bradley | 4″ Color Touch | PanelView Plus 7 platform; Ethernet capable |
| MT8071iE | Weintek / Weinview | 7″ Color Touch | Third-party; RS-232/485 + Ethernet; wider protocol support |
| TK6070iH | Weintek | 7″ Color Touch | Cost-effective alternative; broad PLC compatibility |
| GP2301-LG41-24V | Pro-face | 5.7″ Color Touch | Functional equivalent; requires Pro-face GP-Pro EX software |
Note: Third-party replacements require re-programming and may need panel cutout modification. Contact our team for pre-sales compatibility assessment.
Why Choose the Original Model
- Native Rockwell Integration: Seamless communication with Allen-Bradley MicroLogix, SLC 500, and CompactLogix PLCs via DH-485 without additional gateways.
- PanelView Component Designer: Dedicated, no-cost programming software with pre-built tag libraries for AB controllers.
- Proven Reliability: Widely deployed in OEM machinery, packaging lines, and process equipment globally.
- NEMA 4/4X Rating: Suitable for washdown and harsh industrial environments.
- Compact Footprint: Ideal for small panel doors and machine-mounted enclosures.
- Long Field History: Extensive spare parts availability and documented troubleshooting resources.
Typical Applications
- Machine-level operator interface for OEM equipment
- Packaging and labeling machinery
- Conveyor and material handling systems
- Pump and motor control panels
- HVAC and building automation panels
- Food & beverage processing lines (washdown environments)
- Water treatment and utility control stations
System Compatibility
The 2711C-T4T communicates natively with the following Allen-Bradley controller families via RS-232/RS-485 (DH-485 protocol):
- MicroLogix 1000 / 1100 / 1200 / 1400 / 1500
- SLC 500 series (5/03, 5/04, 5/05)
- CompactLogix (via DF1 or DH-485 port)
- PLC-5 (via DF1 serial)
For Ethernet/IP or EtherNet-based architectures, consider upgrading to the PanelView Plus 7 (2711P series) for native EtherNet/IP support.
Selection Guide
Use the criteria below to confirm the 2711C-T4T is the right choice, or to identify a suitable alternative:
| Requirement | Recommended Model |
|---|---|
| 4″ display, color touch, DH-485, 24VDC | 2711C-T4T ✓ (this model) |
| 4″ display, monochrome, cost-sensitive | 2711C-T4M |
| Larger display (6″), same AB platform | 2711C-T6T |
| EtherNet/IP required, AB ecosystem | 2711P-T4W21D8S (PanelView Plus 7) |
| Multi-brand PLC support, budget-conscious | Weintek MT8071iE or TK6070iH |
| Siemens or Mitsubishi PLC environment | Contact us for protocol-specific recommendation |
Quality Assurance & Sourcing
- Authentic Parts: All units sourced from authorized distributors or verified surplus channels with full traceability.
- Inspection Protocol: Each unit undergoes visual inspection, label verification, and functional power-on testing prior to shipment.
- Warranty: 12-month warranty against manufacturing defects on new units; 90-day warranty on tested surplus units.
- Packaging: Anti-static packaging with original or equivalent protective materials.
- Lead Time: In-stock units ship within 1–3 business days; sourced units typically 5–15 business days.
- Documentation: Datasheet, wiring diagram, and programming guide available upon request.
How to Order
- Confirm part number: 2711C-T4T (specify Series A/B if known).
- Indicate required quantity and preferred condition (New / Tested Surplus / Refurbished).
- Add to cart and proceed to checkout, or contact us directly for bulk pricing and lead time confirmation.
- For urgent requirements, email support@konmask.com with your PO or RFQ.
- International orders: provide destination country for accurate freight and duty estimation.
Replacement & Compatibility FAQ
Q: Can the 2711C-T4T replace a 2711C-T4M directly?
A: Yes, the T4T (color) and T4M (monochrome) share the same form factor and communication ports. The application program must be re-downloaded to the replacement unit.
Q: Is the 2711C-T4T compatible with CompactLogix via Ethernet?
A: No. The 2711C-T4T uses serial (RS-232/DH-485) only. For Ethernet/IP connectivity, use the PanelView Plus 7 (2711P) series.
Q: Can I use a Weintek HMI as a drop-in replacement?
A: Functionally yes, but it requires re-programming in Weintek’s EasyBuilder Pro software and may require a panel cutout adapter. Contact us for a compatibility assessment.
Q: What software is needed to program the 2711C-T4T?
A: PanelView Component Designer, available as a free download from Rockwell Automation’s website.
Q: Do you provide programming or commissioning support?
A: We can provide wiring diagrams and configuration guides. For on-site commissioning, please contact us to discuss project requirements.
Q: What is the difference between 2711C-T4T Series A and Series B?
A: Series B includes minor hardware revisions for improved reliability. Both are functionally interchangeable for most applications. Specify your series requirement when ordering if critical.
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