Allen-Bradley 2711-K6C1 PanelView 600 Color Keypad | Replacement, Equivalent & Selection Guide
The Allen-Bradley 2711-K6C1 is a 6-inch color keypad operator terminal from Rockwell Automation’s PanelView 600 series. Designed for industrial HMI applications, it provides a reliable, rugged interface for machine control and process monitoring in demanding environments. Whether you are sourcing an original unit, seeking a compatible replacement, or evaluating equivalent models, this guide covers everything you need to make the right selection.
Technical Specifications
- Part Number: 2711-K6C1
- Series: PanelView 600
- Manufacturer: Allen-Bradley / Rockwell Automation
- Display Type: 6-inch Color STN LCD
- Input Method: Keypad (membrane keys)
- Resolution: 320 × 234 pixels
- Communication: DH-485, DH+, Remote I/O, DF1
- Power Supply: 24 VDC / 120–240 VAC (model-dependent)
- Operating Temperature: 0 °C to 55 °C
- Protection Rating: NEMA 4/4X, 12, 13 (front panel)
- Memory: 512 KB application memory
- Weight: Approx. 2.3 kg
- Certifications: UL, CE, CSA
Compatible Replacement & Equivalent Models
The following models are commonly used as direct or functional replacements for the 2711-K6C1. Always verify communication protocol and power requirements before substitution.
- 2711-K6C2 — PanelView 600, color keypad, alternate communication port configuration
- 2711-K6C3 — PanelView 600, color keypad, DH+ communication variant
- 2711-T6C1 — PanelView 600, color touch screen equivalent (same display size, different input method)
- 2711P-K6M5A — PanelView Plus 600, modern successor with enhanced features and broader protocol support
- 2711P-T6M5A — PanelView Plus 600 touch, modern equivalent with Ethernet/IP support
- 2711R-T6T — PanelView 800, compact next-generation replacement with color touch display
Note: Third-party compatible terminals from brands such as Proface, Weintek, and Siemens SIMATIC may also serve as functional equivalents with appropriate configuration.
Why Choose the Original Model
- Proven Reliability: Thousands of installed units in automotive, food & beverage, and manufacturing industries worldwide.
- Native Rockwell Integration: Seamless communication with Allen-Bradley PLCs (SLC 500, MicroLogix, PLC-5) without gateway configuration.
- Legacy System Continuity: Ideal for maintaining existing installations without re-engineering HMI programs.
- Regulatory Compliance: UL/CE/CSA certified for use in regulated production environments.
- Spare Parts Availability: Konmask.com maintains stock of original and refurbished units for rapid deployment.
Typical Applications
- Machine tool control panels and CNC operator interfaces
- Conveyor and material handling system HMIs
- Packaging line operator stations
- Water/wastewater treatment control panels
- HVAC and building automation systems
- Oil & gas field equipment operator terminals
System Compatibility
The 2711-K6C1 is compatible with the following Allen-Bradley PLC families via the listed communication protocols:
- SLC 500 Series — DH-485, DF1
- MicroLogix 1000 / 1100 / 1200 / 1500 — DH-485, DF1
- PLC-5 Series — DH+, Remote I/O
- ControlLogix / CompactLogix — Via DF1 or DH+ bridge (not native EtherNet/IP)
For EtherNet/IP-native compatibility, consider upgrading to the PanelView Plus 600 (2711P series).
Selection Guide
Use the criteria below to determine whether the 2711-K6C1 is the right choice or if an alternative model better fits your requirements:
- Keep 2711-K6C1 if: You are maintaining an existing PanelView 600 installation, your PLC communicates via DH-485/DH+/DF1, and your application program is already developed for this terminal.
- Upgrade to 2711P-K6M5A if: You need EtherNet/IP connectivity, larger memory, or Windows CE-based application development.
- Choose 2711-T6C1 if: You prefer touch-screen input over keypad operation on the same 6-inch color platform.
- Choose 2711R-T6T if: You are starting a new project and want a compact, modern HMI with lower total cost of ownership.
- Consider third-party equivalents if: Lead times for original units are unacceptable and your integrator can remap the HMI program.
Quality Assurance & Sourcing
- Source: Units sourced from authorized distributors, certified refurbishers, and verified surplus channels.
- Inspection: Each unit undergoes visual inspection, power-on test, and communication port verification before shipment.
- Warranty: 90-day replacement warranty on all units shipped from Konmask.com.
- Traceability: Batch records and supplier documentation available upon request for regulated industries.
- Packaging: Anti-static packaging with foam cushioning; original manufacturer packaging where available.
How to Order
- Confirm your required communication protocol (DH-485, DH+, DF1, or Remote I/O).
- Verify power supply voltage at your panel (24 VDC or 120/240 VAC).
- Check your existing HMI program version compatibility (PanelBuilder 1400e or PanelBuilder32).
- Add the 2711-K6C1 to your cart, or contact us for bulk/project pricing.
- Provide your shipping address and preferred freight method at checkout.
- For urgent requirements, email support@konmask.com with your project timeline.
Replacement & Compatibility FAQ
Q: Can the 2711-K6C1 directly replace a 2711-K6C2?
A: Yes, in most cases. Both are PanelView 600 color keypad units. Verify the communication port wiring matches your network topology before swapping.
Q: Is the 2711-K6C1 compatible with ControlLogix PLCs?
A: Not natively via EtherNet/IP. A DF1 or DH+ bridge module is required. For new ControlLogix projects, the PanelView Plus 600 is recommended.
Q: Can I use PanelBuilder32 to program the 2711-K6C1?
A: Yes. PanelBuilder32 supports the full PanelView 600 series including the 2711-K6C1.
Q: What is the lead time for the 2711-K6C1?
A: In-stock units ship within 1–3 business days. Contact us for current availability and expedited shipping options.
Q: Do you offer a warranty on refurbished units?
A: Yes. All units carry a 90-day replacement warranty. Extended warranty options are available — contact us for details.
Q: Can I return a unit if it is not compatible with my system?
A: Yes, within 30 days of receipt in original condition. Please contact support@konmask.com before returning any item.
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