Product Overview
The Allen-Bradley 2711P-B6M1D is a PanelView Plus 600 operator interface terminal designed for industrial monitoring and control applications. This discontinued model remains a reliable choice for existing systems requiring a proven HMI solution. It combines a 5.7-inch monochrome display with both keypad and touchscreen input, allowing flexible operator interaction in demanding environments.
The 2711P-B6M1D operates on a 24 VDC nominal power supply with an input range of 10-30 VDC, making it suitable for standard industrial control panels. Its communication capabilities include RS-232, USB 2.0, Ethernet, and Remote I/O (RIO), ensuring seamless integration with various PLCs and networks.
Technical Specifications
| Parameter |
Value |
| Manufacturer |
Rockwell Automation |
| Brand |
Allen-Bradley |
| Part Number |
2711P-B6M1D |
| Series |
PanelView Plus 600 |
| Module Type |
Operator Interface Terminal |
| Input Type |
Keypad / Touchscreen |
| Power Supply |
24 VDC (10-30 VDC input) |
| Communication |
RS-232, USB, Ethernet, RIO |
| Display |
5.7-inch Monochrome (320x240, 32 grayscale) |
| Memory |
64 MB internal flash, up to 256 MB external compact flash |
| Operating Temperature |
0-55 °C (32-131 °F) |
| Humidity |
5-95% RH |
| Shock (Operating) |
30G |
| Vibration (Operating) |
2G @ 57-500 Hz |
| Weight |
930 g (2.05 lb) |
| Dimensions (HxWxD) |
167 x 266 x 98 mm (6.58 x 10.47 x 3.86 in) |
| Certifications |
CE, UL, C-UL |
| Lifecycle Status |
Discontinued / Obsolete |
Key Features & Benefits
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Dual Input Flexibility: The 2711P-B6M1D offers both a touchscreen and a stainless steel domed keypad with alphanumeric, navigational, and function keys (F1-F10), enabling operators to choose the most efficient input method for each task.
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Robust Display: The 5.7-inch monochrome screen delivers 320x240 pixel resolution with 32-level grayscale, ensuring clear visibility of machine status even in challenging lighting conditions.
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Versatile Communication: With RS-232, USB 2.0, Ethernet, and RIO interfaces, the 2711P-B6M1D connects easily to a wide range of control systems and peripheral devices.
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Reliable Memory: 64 MB of internal flash memory stores application files, while support for up to 256 MB of external compact flash provides ample space for recipes, logs, and firmware updates.
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Industrial Durability: Designed to withstand 30G operating shock and 2G vibration at 57-500 Hz, making it suitable for harsh factory floor environments.
Real-World Applications
The Allen-Bradley 2711P-B6M1D excels in applications where operators need to monitor and control machinery with both touch and tactile input. Typical use cases include:
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Machine Control Panels: In packaging, material handling, or assembly lines, the 2711P-B6M1D provides a clear graphical interface for start/stop sequences, alarm annunciation, and production counters.
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Process Monitoring: For batch processes in food, beverage, or chemical plants, the HMI displays real-time process variables and allows operators to adjust setpoints via the keypad.
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Retrofit Replacements: When upgrading older PanelView terminals, the 2711P-B6M1D offers a drop-in replacement with modern communication options, extending the life of existing control systems.
Installation & Setup Guidance
Proper installation ensures reliable operation of the 2711P-B6M1D. Follow these guidelines:
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Mounting: Panel-mount the terminal using the provided cutout dimensions (refer to the user manual). Ensure adequate clearance behind the panel for connectors and airflow.
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Power Supply: Connect a 24 VDC power source within the 10-30 VDC range. Use a dedicated power supply to avoid electrical noise from motors or drives.
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Grounding: Ground the terminal properly to prevent electromagnetic interference. Follow local electrical codes and the manufacturer's recommendations.
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Communication Cabling: For Ethernet, use shielded twisted-pair cables. For RS-232, keep cable lengths under 15 meters. USB connections should be made with standard USB 2.0 cables.
Maintenance & Reliability
Although the 2711P-B6M1D is discontinued, regular maintenance can extend its service life and prevent unexpected downtime. Consider the following:
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Display Care: Clean the touchscreen with a soft, lint-free cloth and mild cleaner. Avoid abrasive materials that could scratch the antiglare surface.
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Backlight Life: The cold cathode fluorescent backlight has a 50,000-hour standby time. When the backlight dims, it may need replacement by a qualified technician.
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Battery Replacement: The internal real-time clock battery lasts a minimum of 5 years. Replace it before failure to maintain accurate timestamps for alarms and logs.
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Environmental Control: Operate the terminal within the specified temperature and humidity ranges. Avoid exposure to excessive dust, moisture, or corrosive gases.
Compatibility & Integration
The 2711P-B6M1D integrates seamlessly with Rockwell Automation platforms, including ControlLogix, CompactLogix, and SLC 500 controllers. It supports communication via Ethernet/IP, RS-232, and Remote I/O, allowing connection to legacy and modern systems. The USB port enables easy program upload/download and connection to peripherals such as barcode scanners or printers.
Selection Guide & Purchasing Advice
Before purchasing a 2711P-B6M1D, verify its condition and warranty. Since this model is discontinued, ensure that your application can operate without future firmware updates or that you have a backup unit. At PLC Source PRO, we offer a range of new, used, and refurbished industrial automation parts, including this HMI terminal. Contact our team to confirm availability and compatibility with your existing system.