Product Details
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
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Manufacturer Allen Bradley
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Product Line Micro820
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Product Family Micro800
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Part Number 2080-LC20-20QWB
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Product Type Programmable Logic Controller
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Weight 0.63 lbs (0.28 kg)
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Discrete Inputs 12 (24V DC/VAC)
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Relay Outputs 7
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Analog Inputs 4 (0–10V, shared with 24V DC)
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Analog Outputs 1 (0–10V DC)
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Communication Ports 1 Ethernet, 1 RS232, 1 USB
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Plug-in Slots 2 expansion slots
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Program Capacity 10K steps
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Data Memory 20K bytes (400 bytes non-volatile)
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Supported Languages Ladder Diagram, Function Block, Structured Text
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Power Input 24V DC
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Power Dissipation 6 W
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Supply Voltage Range 20.4–26.4V DC, Class 2
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Enclosure Rating IP20
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DC Input On-State Voltage Range 9.8–26.4V DC
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Relay Output Voltage Range 5V DC/AC minimum, 250V AC maximum
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Pilot Duty Rating C300, R150
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Terminal Block Fixed
Application Scenarios
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Compact machine control requiring mixed discrete and analog I/O
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Systems needing Ethernet connectivity for integration with SCADA or MES
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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.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.