DS300UB-10V

Current Sensors Overview

The DS300UB-10V is a high-precision fluxgate current transducer designed for non-intrusive, isolated measurement of DC and AC currents. It features a nominal primary AC current rating of 210 Arms and a nominal primary DC current of 300 A, with a measuring range of ±330 A. The device operates on a supply voltage between 14.25 V and 15.75 V, consuming a maximum current of 104 mA. It provides a 10 V BNC output connection and supports a bandwidth of 500 kHz. The unit is chassis-mounted and functions within an operating temperature range of -40°C to 65°C.

Current Sensors Feature Summary

• Utilizes closed-loop compensated fluxgate technology with fixed excitation for ultra-stable performance.
• Provides high precision with a linearity error maximum of ±15 ppm.
• Enables non-intrusive, isolated measurement of both DC and AC currents.

Current Sensors Applications

• Precision current monitoring in power electronics systems
• High-frequency current analysis requiring wide bandwidth
• Industrial applications demanding isolated DC and AC current sensing

Current Sensors Procurement Notes

Verify the specific ordering suffix matches the required output interface and supply voltage configuration. Confirm that the mounting hardware aligns with chassis specifications. Ensure compatibility with recommended interface units such as DSSIU-4-1U or DSSIU-6-1U for proper operation. Check RoHS compliance status if environmental regulations apply to the deployment environment.

Current Sensors Selection Notes

Select this model when ppm-class stability and wide bandwidth are critical requirements. The bidirectional design suits applications involving reverse current flow. Consider the chassis-mount form factor for integration into existing enclosures. Validate that the 10 V output signal level matches downstream data acquisition system input ranges.

Current Sensors Part Context

This component belongs to the Danisense DS Series, which specializes in fluxgate-based current transducers. The series is characterized by high accuracy and stability, suitable for demanding industrial and scientific applications. The DS300UB-10V represents a specific variant optimized for 300 A DC and 210 A AC ratings with a 10 V output.

Current Sensors Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement. Consult Danisense technical documentation for cross-referencing compatible models within the DS Series based on current rating and output type requirements.

Current Sensors FAQ

What technology does the DS300UB-10V use for current measurement?

It uses closed-loop compensated fluxgate technology with fixed excitation to ensure high precision and stability.

Is the DS300UB-10V capable of measuring both AC and DC currents?

Yes, it is designed for non-intrusive, isolated measurement of both AC and DC currents.

What is the maximum linearity error for this transducer?

The maximum linearity error is ±15 ppm, indicating high precision performance.