Allen Bradley Micro820 | 2080-LC20-20QWB | Programmable Logic Controller

Product Description

The Allen Bradley 2080-LC20-20QWB Micro820 Programmable Logic Controller (PLC) is part of the Micro800 family, designed for compact control applications requiring flexible programming and reliable performance. It supports IEC 61131-3 languages and provides multiple communication interfaces for integration into industrial automation systems.

Technical Specifications

• Manufacturer Allen Bradley

• Product Line Micro820

• Product Family Micro800

• Part Number 2080-LC20-20QWB

• Product Type Programmable Logic Controller

• Weight 0.63 lbs (0.28 kg)

• Discrete Inputs 12 (24V DC/VAC)

• Relay Outputs 7

• Analog Inputs 4 (0–10V, shared with 24V DC)

• Analog Outputs 1 (0–10V DC)

• Communication Ports 1 Ethernet, 1 RS232, 1 USB

• Plug-in Slots 2 expansion slots

• Program Capacity 10K steps

• Data Memory 20K bytes (400 bytes non-volatile)

• Supported Languages Ladder Diagram, Function Block, Structured Text

• Power Input 24V DC

• Power Dissipation 6 W

• Supply Voltage Range 20.4–26.4V DC, Class 2

• Enclosure Rating IP20

• DC Input On-State Voltage Range 9.8–26.4V DC

• Relay Output Voltage Range 5V DC/AC minimum, 250V AC maximum

• Pilot Duty Rating C300, R150

• Terminal Block Fixed

Application Scenarios

• Compact machine control requiring mixed discrete and analog I/O

• Systems needing Ethernet connectivity for integration with SCADA or MES

• Applications requiring IEC 61131-3 programming flexibility

FAQ

Q: How many expansion slots are available on the 2080-LC20-20QWB?  A: The controller provides 2 plug-in slots for expansion modules.

Q: What programming languages are supported?  A: Ladder Diagram, Function Block, and Structured Text are supported per IEC 61131-3 standards.

Q: What is the maximum relay output voltage?  A: Relay outputs can handle up to 250V AC.