2711P-T6M20D Allen-Bradley 24V DC Monochrome HMI

Allen-Bradley 2711P-T6M20D Operator Interface Terminal

The Allen-Bradley 2711P-T6M20D delivers reliable DC-powered monochrome operation with industrial-grade protection. This terminal combines clear display technology with robust environmental ratings for demanding applications.

Model Identification and Power Specifications

• Model Number: 2711P-T6M20D
• Power Designation: "D" suffix indicates 24V DC version
• DC Input Range: 18-30V DC operation
• Maximum Power: 25 watts total consumption
• Current Rating: 1.0A at 24V DC typical
• Power Efficiency: Optimized for DC systems

Display and Touch Performance

• Screen Size: 5.5-inch viewing area
• Display Technology: FSTN monochrome passive matrix
• Screen Resolution: 320 x 240 pixels
• Backlight Brightness: 300 cd/m² intensity
• Backlight Life: 50,000 hours minimum
• Touch Technology: Analog resistive type
• Touch Durability: 1 million press cycles
• Actuation Force: 10-110 grams range
• Operation Methods: Stylus or gloved finger

Memory and Communication Ports

• Series A Memory: 5 MB application storage
• Series B Memory: 10 MB expanded capacity
• Ethernet Port: 10/100 Mbps speed
• EtherNet/IP: Industrial protocol support
• RS-232 Serial: DF1/DH-485 compatibility
• USB Ports: Two host ports for peripherals
• Multiple Connectivity: Simultaneous operation

Environmental Operating Conditions

• Operating Temperature: 0°C to 55°C range
• Storage Temperature: -25°C to 70°C tolerance
• Humidity Rating: 5% to 95% non-condensing
• Altitude Limit: Up to 2,000 meters operation
• Environmental Robustness: Industrial grade construction

Mounting and Enclosure Protection

• Flush Mount Cutout: 112 x 84 millimeters
• Standard Installation: Panel flush mounting
• NEMA Ratings: 12, 13, 4X protection
• IP Ratings: IP54 and IP65 certified
• Usage Environment: Indoor applications
• Enclosure Integrity: Dust and water resistant

Industrial Application Benefits

• DC power compatibility for control panels
• Long-life backlight reduces maintenance needs
• High-resolution monochrome for clear readability
• Multiple communication protocols for flexibility
• Robust NEMA 4X rating for harsh environments
• Durable touchscreen for industrial operation

Installation and Integration

• Standard flush mounting installation
• Easy access to communication ports
• Simple integration with DC power systems
• Compatible with Allen-Bradley networks
• Comprehensive documentation provided
• Technical support available

Warranty and Support

• Warranty Period: 1 year standard coverage
• Installation guidance and support
• Application compatibility assistance
• Technical documentation access

Technical Support Questions

• What does the "D" in the model indicate? 24V DC power version designation.
• What is the display technology? 5.5-inch FSTN monochrome passive matrix.
• How long does the backlight last? Minimum 50,000 hours operation.
• What communication ports are available? Ethernet, RS-232, and dual USB.
• What environmental protection does it offer? NEMA 12/13/4X and IP54/IP65 ratings.

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