Product Details
Overview
The Allen-Bradley 2711PC-T6M20D is a compact graphic operator terminal from the PanelView Plus 6 series, designed for efficient machine and process monitoring. It features a 5.7-inch color display and supports both touchscreen and keypad input, providing clear visualization and control of industrial systems. The terminal communicates via RS-232 and DH485 protocols, offering reliable integration with PLCs and control networks.
Key Features
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5.7-inch monochrome/grayscale LCD with blue mode display
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Touchscreen input combined with 10-function keys (F1–F10)
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Communication via DH485 and RS-232 (DF1) ports
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Application memory: 170 KB runtime, 240 KB non-volatile memory for text, bitmaps, and objects
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LED backlight with long service life (~100,000 hours)
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Compact operator interface suitable for machine control panels
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Compatible with PanelView Plus 6 family, series A–H
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Discontinued/obsolete lifecycle status
Technical Specifications
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Manufacturer: Allen-Bradley
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Product Line: PanelView Plus 6
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Part Number: 2711PC-T6M20D
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Display Size: 5.7 inches
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Display Type: Monochrome LCD, blue mode
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Touchscreen: Touch cells: 128, Actuation: 1 million presses
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Function Keys: 10 keys (F1–F10)
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Application Memory: 170 KB runtime, 240 KB non-volatile
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Input Voltage Range: 85–264V AC, 47–63 Hz
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Communication Ports: DH485, RS-232
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Accessories: Key legend inserts, anti-glare overlays, backlight replacement, RTC replacement, mounting hardware, power supply and terminal block, interface modules
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Weight: 2.06 lbs (0.94 kg)
Application Scenarios
The 2711PC-T6M20D is ideal for:
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Machine automation requiring compact, reliable operator interface
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Displaying real-time process data and alarms
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Integration with Allen-Bradley PLCs using RS-232 or DH485
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Legacy PanelView Plus 6 system upgrades or replacements
FAQs
Q: Can this terminal be mounted in tight control panels?
A: Yes, its compact 5.7-inch display allows installation in small panels.
Q: What type of communication is supported?
A: DH485 and RS-232 (DF1) for PLC and peripheral connections.
Q: Is the display backlight replaceable?
A: Yes, replacement backlight kits are available for maintenance.
Q: Is this terminal still in production?
A: No, the 2711PC-T6M20D is discontinued but compatible with series A–H PanelView Plus 6 systems.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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Why Programmable Logic Controllers Drop into Stop Mode: An Expert Analysis
Industrial automation systems rely heavily on Programmable Logic Controllers (PLCs) to maintain uninterrupted production. When a PLC unexpectedly shifts from Run to Stop mode, whole manufacturing lines stall.
As control systems evolve across modern factory automation, understanding the root causes of these interruptions helps engineers minimize costly downtime. This technical guide breaks down why PLCs trip into Stop mode and provides practical strategies to mitigate system faults.
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.