Product Overview

The Allen‑Bradley 2080-LC10-12AWA​ is a compact, stand‑alone programmable logic controller from Rockwell Automation’s Micro810 family—the smallest and most economical member of the Micro800 series. Designed as a direct, programmable upgrade to traditional smart relays, timer/counter modules, and hard‑wired relay logic, the 2080-LC10-12AWA​ integrates 120/240 VAC line‑power input, eight universal input points (four of which can be configured as 0–10 VDC analog inputs), and four relay outputs (two rated at 8 A and two at 4 A @ 240 VAC) into a single DIN‑rail‑mountable brick measuring just 22.5 mm wide. The controller executes IEC 61131‑3 compliant logic—ladder diagram (LD), function block diagram (FBD), and structured text (ST)—using Rockwell’s free Connected Components Workbench (CCW) programming software, with 2 KB of user program memory and onboard data/retentive memory for basic sequencing, timing, counting, and simple analog threshold monitoring.Positioned for machine‑level control in cost‑sensitive applications, the 2080-LC10-12AWA​ requires no separate power supply or base rack; it draws operating power directly from the AC mains and distributes 24 VDC sensor power internally for the DC input points. Unlike larger Micro820/Micro830/Micro850 controllers, the 2080-LC10-12AWA​ does not support plug‑in expansion modules or embedded Ethernet, making it a self‑contained, fixed‑I/O solution ideal for small standalone equipment where simplicity, reliability, and minimal panel space are paramount. The 2080-LC10-12AWA​ is fully compatible with CCW versions 8.x and later, supports online editing for quick tuning, and retains all user logic and retentive data through power cycles—features that distinguish it from non‑programmable relay replacements. For OEMs and panel builders seeking a UL/cUL/CE‑approved, RoHS‑compliant micro‑controller with proven Allen‑Bradley quality, the 2080-LC10-12AWA​ delivers an optimal balance of capability and affordability in a footprint smaller than a typical contactor.

Technical Specifications

Product Model | 2080-LC10-12AWAManufacturer | Rockwell Automation / Allen‑BradleyProduct Type | Micro810 Brick Programmable Logic Controller (Fixed I/O, No Expansion)Supply Voltage | 100–240 VAC (nominal 120/240 VAC), 50/60 HzInput Points | 8 total — 4 × 24 VDC sinking/sourcing digital + 4 × universal (24 VDC DI or 0–10 VDC analog)Analog Input Resolution | 10‑bit (0–10 VDC, approx. 10 mV/bit)Output Points | 4 relay — OUT0/OUT1: 8 A @ 250 VAC / 30 VDC; OUT2/OUT3: 4 A @ 250 VAC / 30 VDCUser Program Memory | 2 KBData Memory (Retentive) | 1 KB (battery‑less, non‑volatile)Programming Language | Ladder (LD), Function Block Diagram (FBD), Structured Text (ST) via CCWCommunication Port | 1 × RJ45 (RS‑232/485, Modbus ASCII/RTU master/slave, non‑Ethernet)Mounting | 35 mm DIN rail (EN 60715) or panel mount via screwsOperating Temp. | -20 °C to +65 °C (-4 °F to +149 °F)Dimensions (H×W×D) | 90 mm × 22.5 mm × 80 mm (approx.)Certifications | UL 508, CSA C22.2 No. 142, CE, KC, RoHS

Main Features and Advantages

Smart‑relay replacement with true PLC programmability: The 2080-LC10-12AWA​ bridges the gap between non‑programmable smart relays and full‑size PLCs. Unlike fixed‑function timing/relay modules, the 2080-LC10-12AWA​ accepts complex ladder or FBD logic, nested subroutine calls, math operations, compare instructions, and retentive timers/counters—all editable through the free Connected Components Workbench software. This gives OEMs the flexibility to implement custom interlocks, multi‑step sequences, and analog threshold alarms without moving to a larger, more expensive control platform.Embedded analog input capability: Four of the eight input terminals on the 2080-LC10-12AWA​ can be software‑configured as 0–10 VDC analog inputs (10‑bit resolution), allowing direct connection of potentiometers, level transmitters, or temperature sensors with 0–10 V output—no separate analog module required. The remaining four inputs are fixed 24 VDC digital. This hybrid configuration is unusual in a controller of this price class and size, adding significant value for applications such as pump start/stop based on tank level or temperature‑dependent fan control.High‑current relay outputs with AC line power: The 2080-LC10-12AWA​ provides two 8 A and two 4 A relay outputs rated for 250 VAC, capable of switching pilot lights, solenoids, small motor starters, or alarm horns directly—often eliminating intermediate interposing relays. Line‑voltage power (100–240 VAC) is applied directly to the controller’s power terminals, removing the need for a separate 24 VDC power supply in many panel designs.Ultra‑compact DIN‑rail footprint: At only 22.5 mm wide, the 2080-LC10-12AWA​ occupies less space than a typical 4‑pole contactor, making it ideal for crowded enclosures or distributed control panels on individual machines. Its spring‑clamp/screw terminal combination supports solid and stranded wire up to 14 AWG, and clear terminal labeling simplifies wiring and troubleshooting.No hidden software cost: Rockwell Automation provides Connected Components Workbench (Basic edition) free of charge for the Micro810 series, including online monitoring, forcing I/O, and trend chart viewing for the analog inputs—an important cost advantage for small‑machine builders and end users maintaining spares in‑house.