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OVERVIEW
Official designation: Allen-Bradley 2080-LC20-20QBBR (Micro 820, Programmable Logic Controller)
Role/Application: Compact industrial PLC for small machine control, featuring 12 DC inputs, 7 DC source outputs, and 5 analog I/O points with removable terminal blocks (RTB).
KEY SPECS SUMMARY
Power: 24V DC, 20.4-26.4V DC range
Interfaces / Ports: Ethernet, RS-232/485, USB, MicroSD slot
Indicators: Power, Run, Fault, Comm, I/O Status LEDs
Operating Temp: Minus 20 to plus 65 degrees C
Platform / Compatibility: DIN rail or panel mount, IP20
Limit: Power dissipation 6 W
Lifecycle: Existing product, supports 2 plug-in slots
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What are the total memory sizes for user programs and data logs in the controller?
A: The controller provides 20 KB for user program and 20 KB for data memory.
Wiring & Installation:
Q: What are the analog input and output signal ranges supported by the controller?
A: Analog channels support a 0 to 10V DC range for both input and output.
Troubleshooting & Compatibility:
Q: What communication protocols are supported via the embedded Ethernet port?
A: The Ethernet port supports EtherNet/IP Class 3 and Modbus TCP protocols.
Replacement & Upgrades:
Q: Is there an optional external power supply module available for AC input power?
A: Yes, the 2080-PS120-240VAC module provides optional 120/240V AC power input.
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| Model Name | See this page for details |
| Certification or Licensing Information Required by Law | See this page for details |
| Country of Manufacture or Origin | See this page for details |
| Manufacturer | See this page for details |
| After-sales Service Contact or Customer Support Number | See this page for details |
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