Operator Interface 2711P-B12C4D1 Allen-Bradley

Allen-Bradley 2711P-B12C4D1 PanelView Plus 1250 - 12.1" DC-Powered HMI

The Allen-Bradley 2711P-B12C4D1 delivers reliable DC-powered performance for industrial automation. This robust terminal provides essential interface capabilities with comprehensive environmental protection.

Key Features

• 12.1-inch color touchscreen display with physical keypad
• DC power input: 18-32VDC operation range
• 64MB memory capacity for application storage
• Dual communication: Ethernet and serial ports
• USB ports for peripheral device connection

Display Specifications

• Color TFT LCD display technology
• 12.1-inch diagonal screen measurement
• Resistive touch technology with keypad input
• Automatic thermal backlight regulation
• Sunlight-readable display characteristics

Technical Specifications

• Power input range: 18 to 32 volts DC
• Memory capacity: 64 megabytes
• Communication: Ethernet and RS-232 serial
• USB ports for peripheral connections
• Designed for demanding industrial use

Environmental Features

• Automatic backlight dimming above 55°C
• UV and infrared radiation protection
• Industrial-grade environmental design
• Sunlight-readable display capability
• Robust construction for harsh conditions

Installation Guidelines

• Vertical mounting to minimize solar loading
• Protective visor for direct sunlight exposure
• Heater consideration for below 0°C temperatures
• Adequate ventilation space requirement
• Proper clearance for optimal performance

Physical Specifications

• Unit dimensions: 11.12 x 16.36 x 2.17 inches
• Product weight: 10 pounds/4.5kg
• FedEx, UPS, and DHL shipping options
• Standard industrial mounting pattern
• Compact panel design for space efficiency

Customer Questions & Answers

• What is the power requirement?
  The 2711P-B12C4D1 operates on 18-32VDC power input for industrial DC systems.
• What memory capacity is available?
  This model features 64MB of memory for reliable application storage and operation.
• What communication interfaces are included?
  Ethernet and RS-232 serial communication ports with USB connectivity options.
• What environmental protection is provided?
  Automatic thermal regulation, UV protection, and sunlight-readable display capabilities.

Application Environments

• DC-powered industrial control systems
• Outdoor and sunlight-exposed installations
• Industrial environment applications
• Limited space panel mounting requirements
• Basic HMI functionality needs