Allen-Bradley 1746-NI4 PLC Module
- Brand
- Allen-Bradley
- Model
- 1746-NI4
- GEARWELL SKU
- GWP-000000668
- Category
- PLCs & I/O
Key specifications
- Class
- Progmable Logic Controller
- Isolation
- 500V ac and 710V dc for 1
- Input Signal
- -10V to +10V DC
- Module Interfaces
- analog input
- Number Of Channels
- 4
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← Back to productsProduct overview
The Allen-Bradley 1746-NI4 is a 4-channel high resolution analog input module; each channel takes ±20 mA or ±10V DC. It uses sigma-delta conversion with 16-bit resolution, and overall accuracy at 25 °C is ±0.365% of full scale for current and ±0.284% for voltage. It draws 25 mA at 5V and 85 mA at 24V from the backplane.
Technical reference
| Product name | Allen-Bradley 1746-NI4 PLC Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1746-NI4 |
| Category | PLCs & I/O |
| Class | Progmable Logic Controller |
| Isolation | 500V ac and 710V dc for 1 |
| Input Signal | -10V to +10V DC |
| Module Interfaces | analog input |
| Number Of Channels | 4 |
| analog input modules | (4) Analog Input For |
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