Machine Control HMI Solution — Allen-Bradley 2711-K6C9L1 | PanelView 600 Series
The Allen-Bradley 2711-K6C9L1 is a 6-inch color keypad operator terminal from the PanelView 600 series, engineered for demanding industrial human-machine interface (HMI) applications. Designed by Rockwell Automation, this unit delivers reliable operator control in environments where precision, durability, and real-time process visibility are non-negotiable.
Where This Product Is Used
The 2711-K6C9L1 is specified across a wide range of industrial automation environments:
- Discrete Manufacturing — Assembly lines, conveyor control panels, and robotic cell operator stations
- Food & Beverage Processing — Packaging machinery, filling lines, and batch control systems requiring washdown-compatible enclosures
- Automotive Production — Press control, welding cell HMI, and paint line operator interfaces
- Water & Wastewater Treatment — Pump station control, valve sequencing, and SCADA-linked operator terminals
- Oil & Gas Upstream/Midstream — Wellhead control panels and compressor station HMI
- Material Handling — Sortation systems, palletizers, and warehouse automation operator stations
- Pharmaceutical Manufacturing — Batch process control with audit-trail-compatible operator input
Technical Specifications
- Part Number: 2711-K6C9L1
- Series: PanelView 600
- Manufacturer: Allen-Bradley / Rockwell Automation
- Display Type: Color LCD
- Display Size: 6 inches
- Input Type: Keypad (function keys + numeric)
- Communication: DH-485 / RS-232
- Power Supply: 24 VDC
- Operating Temperature: 0°C to 55°C (32°F to 131°F)
- Storage Temperature: -40°C to 70°C
- Enclosure Rating: NEMA 4/4X, 12, 13 (panel-mounted front face)
- Weight: Approx. 2.3 kg
- Programming Software: PanelBuilder 1400e
- Compatible PLCs: SLC 500, MicroLogix, PLC-5 (via DH-485/DH+)
Why Engineers Specify This Model
- Proven Field Reliability — The PanelView 600 platform has decades of deployment across global industrial sites, with a well-documented MTBF track record.
- Keypad Interface Advantage — In high-vibration or gloved-hand environments, physical keypad input outperforms touchscreen alternatives for operator accuracy and uptime.
- Color Display Clarity — Color differentiation enables faster alarm recognition and process state identification versus monochrome panels.
- Seamless Rockwell Ecosystem Integration — Native DH-485 communication ensures plug-and-play compatibility with SLC 500 and MicroLogix controllers without gateway hardware.
- Replacement & Retrofit Fit — Exact form-factor match for legacy PanelView 600 installations, enabling drop-in replacement with zero panel modification.
- Long-Term Parts Availability — Konmask maintains verified stock of discontinued and legacy Rockwell HMI units to support brownfield plant maintenance programs.
Complete System Bill of Materials
For a complete PanelView 600 operator station, engineers typically specify the following alongside the 2711-K6C9L1:
- 2711-NM3 — PanelView Memory Module (application backup)
- 2711-NC13 — DH-485 Communication Cable (1.8 m)
- 2711-NP1 — PanelView Power Supply (24 VDC input)
- 1747-AIC — DH-485 Isolated Link Coupler (for multi-drop networks)
- 1747-L553 — SLC 5/05 Processor (Ethernet-capable controller pairing)
- PanelBuilder 1400e Software — Application development and download tool
- NEMA 4X Stainless Enclosure — For food/pharma/washdown environments
Contact Konmask for bundle pricing on complete BOM sourcing.
Compliance & Industry Standards
- UL Listed — UL 508 (Industrial Control Equipment)
- CE Marked — Compliant with EU Low Voltage Directive and EMC Directive
- NEMA 4 / 4X — Dust-tight and watertight enclosure rating (front face)
- RoHS Compliant — Restriction of Hazardous Substances (where applicable to production date)
- CSA Certified — Canadian Standards Association approval for North American markets
Quality Assurance & Sourcing
Every 2711-K6C9L1 unit shipped by Konmask undergoes the following verification process:
- Visual inspection for physical damage, label integrity, and connector condition
- Power-on functional test confirming display initialization and keypad response
- Communication port continuity check
- Traceability documentation — lot code, origin, and inspection record retained on file
- Anti-static packaging with humidity indicator card for transit protection
Konmask sources from authorized distributors, OEM surplus channels, and verified industrial resellers. Counterfeit-risk screening is applied to all Allen-Bradley legacy HMI units prior to listing.
How to Source This Part
- In-Stock Orders: Add to cart and complete checkout — standard lead time 1–3 business days for dispatch
- Bulk / Project Quantities: Email support@konmask.com with your BOM for volume pricing
- Urgent / Emergency Replacement: Call or WhatsApp +0086 19859288691 for same-day response on critical plant-down situations
- OEM / MRO Accounts: Konmask supports standing purchase orders and blanket agreements for maintenance programs
- Export / International: We ship globally with full commercial invoice and HS code documentation for customs clearance
Application-Specific FAQ
Q: Is the 2711-K6C9L1 compatible with ControlLogix or CompactLogix controllers?
A: Not natively. The PanelView 600 communicates via DH-485 or RS-232, which are not the native protocols for Logix-family controllers. A 1761-NET-AIC or similar gateway may be required. For Logix-native HMI, consider the PanelView Plus 600 (2711P series).
Q: Can I reuse my existing PanelBuilder application on a replacement unit?
A: Yes. Applications developed in PanelBuilder 1400e can be downloaded directly to the replacement 2711-K6C9L1 via the RS-232 port or memory module (2711-NM3), provided the firmware version is compatible.
Q: What is the difference between 2711-K6C9L1 and 2711-K6C9?
A: The “L1” suffix denotes the Series A revision with specific firmware and hardware revisions. Functionally equivalent for most applications, but confirm with your plant’s existing unit label before ordering for exact form-factor replacement.
Q: Is this unit suitable for hazardous (Class I, Division 2) locations?
A: The standard 2711-K6C9L1 is not rated for Class I, Div 2 environments. A purged/pressurized enclosure solution would be required for such installations. Contact Konmask for guidance.
Q: Do you offer a warranty on this unit?
A: Yes. Konmask provides a 90-day functional warranty on all tested HMI units. Extended warranty options are available — contact us for details.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
