DM1200UB-10V

Current Sensors Overview

The DM1200UB-10V is a high-precision fluxgate current transducer designed for non-intrusive, isolated measurement of AC and DC currents. It features closed-loop compensated technology with crystal-driven excitation to ensure ultra-stable performance. The device offers a continuous sensing range of 1200A and a peak range up to 1320A. Key electrical specifications include a linearity error of less than 15ppm, an offset of 10ppm, and a response time of 1µs. It provides a 10V output signal and operates within a temperature range of -40°C to 65°C, drawing a maximum supply current of 141mA.

Current Sensors Feature Summary

• Utilizes ultra-stable fluxgate technology with closed-loop compensation for high accuracy
• Provides bidirectional measurement capability for both AC and DC currents
• Features a Ø45mm aperture suitable for large isolated cables
• Delivers precise output with low linearity error and offset characteristics

Current Sensors Applications

• High precision DC current measurement in industrial systems
• Monitoring leakage current in power electronics
• Current sensing in inverters and motor drives
• Test and measurement equipment requiring isolated current data

Current Sensors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact output voltage and configuration. Ensure that the chassis mounting requirements and aperture dimensions align with the installation environment. Confirm that the operating temperature range meets the system's thermal conditions before finalizing procurement.

Current Sensors Selection Notes

Select this component when high linearity and low offset are critical for accurate current monitoring. The fluxgate technology ensures stability across varying temperatures and load conditions. Consider the 1200A continuous rating and 1320A peak capacity to ensure adequate headroom for transient loads in the application.

Current Sensors Part Context

This model belongs to Danisense's DM Series, which utilizes zero-flux current transducer technology. The series is characterized by ppm-class precision and is designed for applications requiring isolated, non-intrusive current sensing. The DM1200UB-10V specifically targets high-current applications where long-term stability and accuracy are paramount.

Current Sensors Replacement Considerations

Consult the official datasheet for direct substitute part numbers within the DM Series. Verify compatibility regarding aperture size, mounting type, and electrical interface before substituting.