Allen-Bradley 2711-K6C16 PanelView 550 Operator Interface | Replacement, Equivalent & Selection Guide
The Allen-Bradley 2711-K6C16 is a PanelView 550 series color keypad/touchscreen operator interface terminal manufactured by Rockwell Automation. Designed for industrial HMI applications, it provides reliable machine-level control and monitoring in demanding automation environments. This page serves as a comprehensive selection, replacement, and compatibility reference for engineers and procurement teams.
Technical Specifications
- Part Number / SKU: 2711-K6C16
- Brand: Allen-Bradley (Rockwell Automation)
- Series: PanelView 550
- Display Type: Color LCD
- Display Size: 5.5-inch
- Input Type: Keypad
- Communication: DH-485 / RS-232 / DH+ (model-dependent)
- Power Supply: 24V DC
- Operating Temperature: 0°C to 55°C (32°F to 131°F)
- Protection Rating: NEMA 4/4X, 12, 13 (panel-mounted)
- Memory: 512 KB application memory
- Weight: Approx. 1.96 kg
- Certifications: UL, CE, CSA
Compatible Replacement & Equivalent Models
If the 2711-K6C16 is discontinued or unavailable, the following models are functionally compatible or serve as direct/near replacements:
- 2711-K6C8 – PanelView 550, color keypad, DH-485 (lower memory variant)
- 2711-T6C16 – PanelView 550, color touchscreen, same communication port
- 2711-B6C16 – PanelView 550, monochrome keypad equivalent
- 2711P-K6C20D – PanelView Plus 600, next-generation upgrade with enhanced features
- 2711P-T6C21D8S – PanelView Plus 7 Standard, modern touchscreen replacement
- 2711R-T7T – PanelView 800, compact modern HMI alternative
Note: Always verify communication protocol and power requirements before substituting. Contact Konmask for compatibility confirmation.
Why Choose the Original 2711-K6C16
- ✅ Proven reliability in legacy Allen-Bradley PLC systems (SLC 500, MicroLogix, PLC-5)
- ✅ Direct drop-in replacement for existing panel cutouts — no mechanical modification needed
- ✅ Native DH-485 communication — no gateway or converter required
- ✅ Extensive installed base with available spare parts and support documentation
- ✅ Rockwell Automation factory-tested and certified
- ✅ Ideal for maintenance-critical environments where proven hardware is mandatory
Typical Applications
- Automotive assembly line HMI stations
- Food & beverage processing control panels
- Water treatment and utilities SCADA interfaces
- Packaging machinery operator terminals
- Material handling and conveyor control systems
- OEM machine builder retrofit and spare parts programs
System Compatibility
The 2711-K6C16 is compatible with the following Allen-Bradley / Rockwell Automation control platforms:
- SLC 500 series (5/01, 5/02, 5/03, 5/04, 5/05) via DH-485
- MicroLogix 1000 / 1100 / 1200 / 1500 via DH-485 or RS-232
- PLC-5 series via DH+ (with appropriate communication module)
- ControlLogix / CompactLogix via 1761-NET-AIC or 1747-AIC link coupler
Programming software: PanelBuilder 1400e or PanelBuilder32 (v3.83 or later recommended).
Selection Guide
Use the table below to select the correct PanelView 550 variant for your application:
- 2711-K6C16 — Color display + Keypad + DH-485/RS-232 → Best for legacy SLC/MicroLogix systems
- 2711-T6C16 — Color display + Touchscreen + DH-485/RS-232 → Best for touch-operated panels
- 2711-K6C8 — Color display + Keypad + DH-485 (512KB) → Budget alternative, lower memory
- 2711P-K6C20D — PanelView Plus 600 → Recommended for new installations or upgrades
- 2711P-T6C21D8S — PanelView Plus 7 → Best for modern Ethernet/IP environments
Need help selecting? Contact our engineering team at support@konmask.com with your PLC model and communication requirements.
Quality Assurance & Sourcing
- 🔍 All units inspected for physical integrity, label authenticity, and firmware version prior to shipment
- 📦 Anti-static packaging with humidity indicator cards for sensitive electronics
- 🏭 Sourced from authorized distributors, certified refurbishers, and verified surplus channels
- 📋 Traceability documentation available upon request (batch records, test reports)
- 🔄 30-day return policy on unused, unopened units
- ⚙️ Refurbished units available with 90-day functional warranty
How to Order
- Confirm your part number: 2711-K6C16 (check nameplate on existing unit)
- Verify communication port requirement (DH-485 vs RS-232 vs DH+)
- Select condition: New / Refurbished / Exchange
- Add to cart or contact us for bulk/project pricing
- Provide your shipping address — we ship worldwide from China
📧 Email: support@konmask.com
📞 Phone/WhatsApp: +0086 19859288691
🌐 Website: https://Konmask.com
Replacement & Compatibility FAQ
Q: Is the 2711-K6C16 still in production?
A: The PanelView 550 series has been discontinued by Rockwell Automation. Konmask supplies new-surplus and certified refurbished units.
Q: Can I replace 2711-K6C16 with a PanelView Plus 600?
A: Yes, the 2711P-K6C20D is the recommended upgrade path. Note that PanelBuilder32 application files must be converted to FactoryTalk View ME format.
Q: Does the 2711-K6C16 support Ethernet/IP?
A: No. This model uses DH-485 and RS-232. For Ethernet/IP, consider the PanelView Plus 7 (2711P-T6C21D8S).
Q: What programming software is required?
A: PanelBuilder32 (v3.83+) running on Windows XP/7. Contact us for software sourcing assistance.
Q: Can Konmask provide a certificate of conformance?
A: Yes, available upon request for all new and refurbished units.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
