Allen-Bradley 2080-L20E-20QBBR Micro820 Controller – RTB
ALLEN-BRADLEY · Programmable Controllers

2080-L20E-20QBBR

Micro820 Controller – RTB

24VDC inputs and source outputs with RTB terminals, analog I/O, Ethernet and serial.

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

2080-L20E-20QBBR technical information

Technical Specifications

Voltage24VDC
Signal TypeAnalog
CommunicationEthernet
Device FunctionRemovable Terminal Block
Output TypeSource
APPLICATION / ENGINEERING

2080-L20E-20QBBR 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-20QBBR system position

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