Product Overview
The Allen-Bradley 2711P-K6C1D is a DC-powered operator interface terminal from the PanelView Plus 600 series, engineered for demanding industrial environments. This Human Machine Interface (HMI) delivers reliable monitoring and machine control through a stainless steel keypad with 10 function keys, making it a robust choice for operators who need tactile feedback. With a 5.7-inch color display and support for multiple communication protocols, the 2711P-K6C1D integrates seamlessly into existing automation systems.
Technical Specifications
Every specification below is directly from the product datasheet, ensuring accuracy for your engineering decisions.
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Manufacturer: Rockwell Automation
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Brand: Allen-Bradley
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Part Number: 2711P-K6C1D
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Series: PanelView Plus 600
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Module Type: Operator Interface Terminal
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Input Type: Keypad
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Power Supply: 24 Volts DC
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Communication: RS-232, USB, Ethernet, RIO
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Display: 5.7-inch Color
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Product Lifecycle Status: Discontinued/Obsolete
The 2711P-K6C1D operates on 24V DC nominal power and draws 1A at 24W. Its 5.7-inch active matrix TFT display delivers 18-bit color graphics at 320 x 240 resolution, with a brightness of 300 cd/m². The non-replaceable CCFL backlight offers a half-life of 50,000 hours, ensuring long-term visibility. Memory includes 64MB non-expandable flash (20MB available for applications) and supports a 256MB compact flash card for external storage. The unit weighs approximately 930g (2.05lb) and measures 167mm x 266mm x 98mm (6.58 x 10.47 x 3.86 inches).
Key Features & Benefits
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Rugged Keypad: Stainless steel keypad withstands 340G shock, ideal for high-vibration environments.
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Versatile Connectivity: RS-232, USB, Ethernet, and Remote I/O (RIO) ports enable flexible integration with PLCs and networks.
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Real-Time Clock: Maintains accuracy within ±2 minutes per month, backed by a 5-year battery at 25°C.
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Wide Operating Range: Functions in temperatures from 0 to 55°C (32 to 131°F) and 5-95% non-condensing humidity.
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Shock & Vibration Resistance: Withstands 15G operating shock and 2G vibration at 57-500Hz.
Industry Applications
The 2711P-K6C1D excels in applications where reliable operator input is critical. In packaging lines, operators use the keypad to adjust parameters and monitor throughput. In material handling systems, the HMI provides real-time status of conveyors and sorters. For machine tool control, the 2711P-K6C1D offers precise navigation through menus and alarms. Its multiple communication options allow seamless connection to Rockwell Automation controllers and third-party devices, making it a versatile upgrade for legacy systems.
Installation & Setup Guidance
When installing the 2711P-K6C1D, mount it in a panel with adequate clearance for ventilation. Connect the 24V DC power supply, observing correct polarity. Use the RS-232 or Ethernet port to connect to your controller, and configure the IP address via the built-in setup screens. For Remote I/O, ensure proper termination and network settings. The keypad is sensitive to shock—avoid impact during installation. Always power down before connecting or disconnecting cables.
Maintenance & Reliability
Regular maintenance ensures the 2711P-K6C1D remains reliable. Inspect the keypad and display for wear every 6-12 months, especially in harsh environments. Keep the unit clean and free from dust, which can block airflow. The CCFL backlight has a finite life; plan for replacement after 50,000 hours of operation. Battery life for the real-time clock is 5 years—schedule replacement proactively. Operating within the specified temperature and humidity ranges prevents premature failure.
Compatibility & Integration
The 2711P-K6C1D supports RS-232, USB, Ethernet, and Remote I/O (RIO) networks, making it compatible with a wide range of Allen-Bradley controllers, including PLC-5, SLC 500, and ControlLogix. Use the Ethernet port for high-speed data exchange and remote monitoring. The USB port allows quick file transfers and firmware updates. When integrating, verify that your controller firmware supports the PanelView Plus 600 series.
Buying Guide
Before purchasing the 2711P-K6C1D, confirm your power supply voltage (24V DC) and communication requirements. Check that your application can operate within the 0-55°C temperature range. Since this model is discontinued, verify availability and consider stocking spare units. PLC Source PRO offers reliable sourcing for this and other automation spares, ensuring you can maintain your systems without extended downtime. Contact our team for availability and lead times.