Description
Allen-Bradley Analog Combination Modules 1746-NIO4I
The Allen-Bradley 1746-NIO4I is a combination analog I/O module designed for the SLC 500 PLC platform. It is a “high-density” solution for small systems because it provides both input and output capabilities in a single slot. It indicates that the two analog outputs are Current (0 to 20 mA). If you needed voltage outputs, you would use the 1746-NIO4V.
Key Technical Specifications
| Feature | Specification |
| Inputs | 2 Differential Inputs |
| Outputs | 2 Single-ended Outputs |
| Input Signal Range | 0-10 V DC or 0-20mA |
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