



Introduction
The ABB UNS 0889A-P Current Sensor is a precision measurement module designed for ABB industrial control and power systems. From a technical evaluation perspective, this sensor monitors electrical current within circuits, providing real-time measurement and feedback to ensure safe, efficient, and stable system operation.
It is not a control module itself but plays a critical role in system monitoring, enabling accurate current detection and contributing to protective functions within ABB automation and power platforms.
Technical Specifications
| Item | Description |
|---|---|
| Manufacturer | ABB |
| Model | UNS 0889A-P |
| Order Number | 3BHE017574R0001 |
| Module Type | Current Sensor |
| Functional Role | Electrical current measurement and monitoring |
| System Compatibility | ABB industrial control and power platforms |
| Installation | Mounted within control cabinet or system frame |
| Electrical Interface | Connectors for current sensing and signal output |
| Dimensions | 340.08 × 117.5 mm (H x W) |
| Weight | Approx. 0.11 kg |
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