Allen-Bradley 2080-L20E-20QBB Micro820 Controller
ALLEN-BRADLEY · Programmable Controllers

2080-L20E-20QBB

Micro820 Controller

24VDC input/source-output Micro820 variant with analog I/O, Ethernet and serial.

Catalog Number
2080-L20E-20QBB
Product Family
Micro820
Platform
Micro800
Category
Programmable Controllers
Product Type
Industrial automation product
TECHNICAL INFORMATION

2080-L20E-20QBB technical information

Technical Specifications

Voltage24VDC
Signal TypeAnalog
I/O DirectionInput
I/O DirectionOutput
CommunicationEthernet
Controller FamilyMicro820
APPLICATION / ENGINEERING

2080-L20E-20QBB application and engineering notes

System Role

The Micro800 family provides compact, economical PLC control for small machines, auxiliary equipment, local panels and standalone automation; models such as Micro820 can also connect field devices through Ethernet and serial communications.

Selection Criteria

Select by embedded/expandable I/O, analog requirements, Ethernet/serial ports, Modbus RTU/TCP or EtherNet/IP needs, program capacity, RTC and local machine functions.

Integration

Integrate 2080/2085 I/O, local HMI, energy meters, drives and other Modbus/Ethernet devices with a simple tag, diagnostics and remote-data architecture appropriate for small systems.

Migration / Modernization

When modernizing MicroLogix, Pico, smart-relay or relay-contactor systems, existing I/O and serial interfaces may be retained where suitable, while program, addressing and protocol behavior are revalidated for Micro800.

DS Robotik evaluates product selection together with field conditions and system architecture, covering PLC/I/O architecture, panels, software, integration, commissioning and modernization.

PRODUCT STRUCTURE

2080-L20E-20QBB system position

Allen-Bradley 2080-L20E-20QBB is part of the Micro820 product family on the Micro800 platform.