
Allen-Bradley 1756-L55 ControlLogix 5555 Controller
- Brand
- Allen-Bradley
- Model
- 1756-L55
- GEARWELL SKU
- GWP-000033247
- Category
- PLCs & I/O
Key specifications
- Evidence
- Rockwell Automation 1756-SG001H-EN-P, May 2005 (archived official PDF, web.archive.org); no current rockwellautomation.com product page
- I/O memory
- 208 Kbytes
- Redundancy
- one or two 1756-L55 controllers per redundant chassis (ControlNet)
- Description
- ControlLogix 1756-L55 (Logix5555) controller; requires a memory board
- Catalog number
- 1756-L55
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← Back to productsTechnical reference
| Product name | Allen-Bradley 1756-L55 ControlLogix 5555 Controller |
|---|---|
| Brand | Allen-Bradley |
| Model | 1756-L55 |
| Category | PLCs & I/O |
| Evidence | Rockwell Automation 1756-SG001H-EN-P, May 2005 (archived official PDF, web.archive.org); no current rockwellautomation.com product page |
| I/O memory | 208 Kbytes |
| Redundancy | one or two 1756-L55 controllers per redundant chassis (ControlNet) |
| Description | ControlLogix 1756-L55 (Logix5555) controller; requires a memory board |
| Catalog number | 1756-L55 |
| Memory board options | 1756-M12 / 1756-M13 / 1756-M14 / 1756-M16 / 1756-M22 / 1756-M23 / 1756-M24 (specify on order) |
| Backplane current @ 24V | 14 mA |
