



Introduction
The ABB DSAI 130A / 3BSE018292R1 is an analog input board used across ABB’s distributed control and automation platforms. Designed for precision and long-term operational stability, this module captures analog field signals and converts them into high-fidelity digital data for process controllers. Its engineering reflects ABB’s focus on noise immunity, stable A/D conversion, and reliability in mission-critical process environments such as energy, chemical, and heavy industrial plants.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model | DSAI 130A |
| Ordering Number | 3BSE018292R1 |
| Module Type | Analog Input Board |
| Signal Types | Typically supports voltage and current input channels (varies by configuration) |
| Primary Function | High-accuracy analog acquisition for control systems |
| Dimensions | 324 × 22.5 × 225 mm (H × W × D) |
| Weight | 0.317 kg |
| Mounting | System rack/card-frame installation |
| Build Characteristics | Industrial PCB architecture with enhanced shielding and noise-resistant routing |
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