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2080-L50E-48QWB – Micro850 controller
2080-L50E-48QWB is a current Allen-Bradley Micro850 controller (Rockwell lifecycle status: Active, read on 30 October 2026). It replaces 3 discontinued catalog numbers in TDL's end-of-life lookup. TDL quotes 2080-L50E-48QWB as a spare or as part of a replacement, and carries out the change on site: configuration, program changes where needed, and testing.
| Catalog number | 2080-L50E-48QWB |
|---|---|
| Rockwell description | Micro850 Controller, 28-24V DC/AC Input, 20-Relay Output Controller |
| Rockwell lifecycle status | Active — sold and supported (read on 30 October 2026) |
| Product family | Micro850 controller |
Discontinued parts this catalog number replaces
| Discontinued part | Product | Lifecycle | Basis |
|---|---|---|---|
| 1761-L32BWA | MicroLogix 1000 Controller 1761-L32BWA (discontinued) | Discontinued 17/05/2017 | TDL proposal |
| 1761-L32BWB | MicroLogix 1000 Controller 1761-L32BWB (discontinued) | Discontinued 07/04/2017 | TDL proposal |
| 1762-L40BWA | MicroLogix 1200 Controller 1762-L40BWA (discontinued) | Discontinued 25/08/2021 | named by Rockwell |
Migration notes
- The 2080-RM002D migration table (p.12) lists several Micro850 options; TDL selected 2080-L50E-48QWB with 2080-PS120-240VAC as the main option by I/O count.
- The 2080-RM002D migration table (p.12) lists several Micro850 options; TDL selected 2080-L50E-48QWB as the main option by I/O count.
- The 2080-RM002D migration document (p.17; 18) proposes Micro850 2080-L50E-48QWB, or Micro870 2080-L70E-24QWB when the system uses more than 4 expansion modules.
- MicroLogix 1000/1100/1200 migrate to Micro800 per 2080-RM002D; MicroLogix 1500 migrates to CompactLogix 5370 L1/L2 per MIGRAT-PP015B. MicroLogix 1400 (1766) is still Active Mature and is not listed.
Lifecycle status changes over time: confirm the current status on the Rockwell product page or in the Product Compatibility and Download Center before ordering.
Related services: Lifecycle review and spare parts Rockwell Automation upgrades
Other current parts in this family
2080-L50E-24AWB 2080-L50E-24QBB 2080-L50E-24QWB 2080-L50E-48AWB 2080-L50E-48QBB
Sources
- Rockwell Automation, Rockwell product page 2080-L50E-48QWB — read on 30 October 2026
- TDL, End-of-life lookup: 1761-L32BWA
- TDL, End-of-life lookup: 1761-L32BWB
- TDL, End-of-life lookup: 1762-L40BWA