Allen-Bradley 1768-L43 CompactLogix L43 2MB Controller
- Brand
- Allen-Bradley
- Model
- 1768-L43
- GEARWELL SKU
- GWP-000014708
- Category
- PLCs & I/O
Key specifications
- Description
- CompactLogix L43 2MB Memory Controller
- Power supply
- 1768-PA3, 1768-PB3
- Catalog number
- 1768-L43
- Communication bus
- RS-232
- Power dissipation
- 6.3 W
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← Back to productsProduct overview
The Allen-Bradley 1768-L43 is a 1768 CompactLogix L43 controller with 2 MB of user memory, optional 1784-CF128 CompactFlash nonvolatile memory and 1 RS-232 port (fully isolated, 38.4 Kbps max). It takes up to 2 1768 communication or motion modules and up to 16 1769 I/O modules in up to 2 I/O banks, and uses a 1768-PA3 or 1768-PB3 power supply. It mounts on DIN rail or panel, dissipates 6.3 W, weighs about 0.34 kg and works from 0…60 °C.
Technical reference
| Product name | Allen-Bradley 1768-L43 CompactLogix L43 2MB Controller |
|---|---|
| Brand | Allen-Bradley |
| Model | 1768-L43 |
| Category | PLCs & I/O |
| Description | CompactLogix L43 2MB Memory Controller |
| Power supply | 1768-PA3, 1768-PB3 |
| Catalog number | 1768-L43 |
| Communication bus | RS-232 |
| Power dissipation | 6.3 W |
| Available user memory | 2 MB |
| Module expansion capacity | Two 1768 modules, Sixteen 1769 modules |
| Lifecycle status (Rockwell Automation) | Discontinued |
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