DL2000UB-10V

Current Sensors Overview

The DL2000UB-10V is a high-precision fluxgate AC/DC current transducer by Danisense A/S. It features a Ø68 mm aperture and delivers a 10 V output at 2000 A via a BNC connector. The nominal RMS current is 1414 A, with a measuring range of 1.414 kA AC. Technical specifications include 20 ppm linearity, 15 ppm offset (or 8 ppm in some documentation), and 108 ppm total accuracy. It operates on a DC supply voltage between 14.25 V and 15.75 V, with a response time of 1 µs and frequency range from DC to 300 kHz.

Current Sensors Feature Summary

• Utilizes fluxgate closed-loop compensated technology with fixed excitation frequency for high stability.
• Provides galvanic isolation between the primary circuit and secondary output signals.
• Features a single pass-through design with a central aperture for conductor installation.
• Includes status signal outputs and LED indicators for operational monitoring.

Current Sensors Applications

• High-precision industrial power monitoring systems
• Battery management systems requiring accurate DC current measurement
• Power electronics testing and characterization equipment
• Grid-tied renewable energy inverters

Current Sensors Procurement Notes

Verify the specific datasheet revision when ordering, as offset accuracy values may vary slightly between documentation sources (e.g., 8 ppm vs 15 ppm). Confirm that the required supply voltage matches the 14.25–15.75 V DC specification. Ensure the BNC connector type aligns with your system interface requirements. Check for any specific mounting hardware needs associated with the Ø68 mm aperture size.

Current Sensors Selection Notes

Select this model when precise AC/DC current measurement is required up to 2000 A peak. The fluxgate technology ensures low offset and high linearity compared to Hall-effect sensors. Consider the 1 µs response time for fast transient detection. The 10 V output simplifies integration with standard data acquisition systems. Evaluate the need for galvanic isolation if safety or noise immunity is critical.

Current Sensors Part Context

This component belongs to Danisense’s UB series of external current transducers, designed for integrating with ETX-1630x modules. It shares the fluxgate architecture with models like DS50UB-10V and DM1200UB-10V but offers higher current capacity. The series emphasizes precision metrology applications where traditional sensors lack sufficient accuracy.

Current Sensors Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Alternative solutions would require custom engineering to match the 2000 A range, 10 V output, and fluxgate performance characteristics.