Allen-Bradley | 2080-LC20-20QWB | Micro820

Product Description: Allen-Bradley 2080-LC20-20QWB

The Allen-Bradley 2080-LC20-20QWB is a Micro820 compact controller offering a flexible and cost-effective solution for small automation systems. It features 20 integrated I/O points—including 12 digital inputs and 8 digital sourcing (PNP) outputs—and includes embedded Ethernet, USB programming port, and MicroSD card slot for data logging and program backup. Designed for space- constrained applications, the 2080-LC20-20QWB provides essential control capabilities in a compact footprint.

Key Features

• 20 integrated I/O points:
  • 12 digital inputs (24V DC, sink/source selectable)
• Embedded 10/100 Mbps Ethernet port for networking and remote access
• Built-in USB programming port
• MicroSD card slot (supports up to 32 GB) for data logging and program storage
• Real-Time Clock (RTC) integrated
• Supports 1 plug-in expansion module
• Programming via Connected Components Workbench (CCW) in Ladder, Function Block, or Structured Text

Technical Specifications

• Power Supply: 24V DC
• Digital Inputs: 12 (24V DC, sink/source)
• Digital Outputs: 8 sourcing (24V DC, 0.5 A max per point)
• User Program Memory: 20 KB
• Data Memory: 10 KB
• Communication Protocols: EtherNet/IP, Modbus TCP, Modbus RTU (via optional serial plug-in)
• Expansion: 1 plug-in module slot (for analog, serial, or other options)
• Operating Temperature: -20°C to 65°C
• Mounting: DIN rail or panel mount
• Certifications: UL Listed, CE, CSA, RoHS, Class I Div 2

Application Areas

• Small OEM machines
• Distributed control for HVAC and utilities
• Smart building and energy management
• Industrial automation with basic I/O requirements
• Remote monitoring and data logging applications

Advantages

• Compact, cost-effective PLC with embedded Ethernet
• Integrated MicroSD slot enables data logging and backup
• Flexible I/O for light automation needs
• Seamless integration with CCW and Micro800 ecosystem
• Ideal for space-constrained and distributed applications