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

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

The Allen-Bradley 2080-LC20-20QBB is a Micro820 controller from the Micro800 family , designed for small to medium automation applications requiring compact and cost-effective control solutions. This particular model features 20 digital I/O points with 20 built-in discrete inputs and outputs configured as 10 inputs and 10 outputs. The Micro820 controller supports multiple programming languages including Ladder Logic and supports communications via USB, Ethernet, and optional serial ports. It is ideal for OEM machines, standalone applications, and small equipment automation.

Product Type

• Programmable Logic Controller (PLC)
• Series: Micro800 (Micro820 model)
• I/O Points: 20 discrete points (10 inputs, 10 outputs)
• Communication: USB and Ethernet (standard)

Key Features

• 20 digital I/O points (10 inputs / 10 outputs)
• Discrete I/O built-in for easy installation
• Supports Ladder Logic programming via Connected Components Workbench (CCW)
• Integrated USB and Ethernet ports for programming and communication
• Expandable I/O through Micro800 expansion modules
• Compact form factor suitable for panel mounting
• Status LEDs for power, run, fault, and I/O activity
• Wide operating temperature range

Technical Specifications

• Power Supply: 24V DC nominal (18-30V DC)
• Input Voltage Range: 10-30V DC for discrete inputs
• Digital Inputs: 10, sinking type, 24V DC nominal
• Digital Outputs: 10, sourcing transistor outputs, 0.5A max per point
• Scan Time: Typical 1 ms/k
• Memory:
  • User memory: 20 KB
• Communication Ports:
  • USB programming port
• Operating Temperature: 0°C to +55°C
• Dimensions (HxWxD): Approximately 95 mm x 135 mm x 56 mm
• Certifications: UL, cUL, CE, RoHS

Application Areas

• OEM machine control
• Standalone automation systems
• Small packaging machines
• HVAC and building automation
• Conveyor control
• Water and wastewater treatment

Advantages

• Integrated discrete I/O reduces wiring and cabinet space
• User-friendly programming environment (CCW)
• Multiple communication options for flexibility
• Expandable with Micro800 I/O modules
• Compact, durable, and reliable design for industrial use