Features • 2000 A rms nominal current • 1500:1 primary/secondary current ratio • Current output through D-sub-9 connector • Option for additional calibration windings Description High precision DC current transducer (DCCT) measuring up to 3000 A currents and continuously measuring 3000 A currents with a linearity error less than 1 ppm. Based on the ultra stable Danisense closed loop flux gate technology, the DL2000ID has very low offset and ultra low drift. It provides high resolution for precise monitoring, reliable and consistent performance, and a rugged design for durability. For calibration of currents up to ±50 A the DL2000ID-CB100 and DL2000ID-CD100 versions are available with additional calibration windings with 100 turns. Applications • Electric vehicle (EV) test bench • Power measurement and power analysis • Particle accelerators • MRI devices and medical scanners • Battery testing and evaluation systems • Current calibration purposes • Stable power supplies • Precision current sensing All information subject to change without notice

2023-12-19 All information subject to change without notice www.danisense.com

Linearity error Linearity error is defined as the deviation from a straight line. The straight line is a linear regression trend line based on the least squares method of the measurement points from 0 to positive max current and another trendline is calculated from 0 to negative max current. The difference between each measured point and the linear trend line is the linearity error. The linearity error eL can be expressed as (1), where Ireading is the measurement result and Ifitted is the regression value. Reading is the actual value measured at a given time. Full scale is the rated nominal value...

Primary DC and peak current (A) Figure 2: Maximum measurement resistor RM vs. ambient temperatures Primary current (Arms) Figure 3: Maximum continuous primary current vs. frequency Figure 4: Frequency characteristics All information subject to change without notice

A When using REINFORCED insulated wire, all wiring must be insulated for the highest voltage used. When using BASIC insulated or uninsulated wire, follow the specified voltages in the table below: All information subject to change without notice www.danisense.com

External devices: External devices connected to current transducers must comply with the standards IEC61010-1 and IEC62368-1 and be energy-limited circuitry The transducer should only be cleaned with a damp cloth. No detergent or chemicals should be used. When multiple primary turns are used or high primary currents are applied the temperature around the transducer will increase, please monitor to ensure that the maximum ratings are not exceeded. It is recommended to have minimum 1 November 2012 mm2 Dato: per15.ampere in the primary bus bar. Intended use The DL2000ID is designed to measure current...

Do not disassemble the unit. If the green status LED is not operating with all cables connected and the system powered up, disconnect power and contact Danisense for further instruction. If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. Positive current direction Positive current direc Figure 5: Dimensions of transducer. 0.3 mm Tolerance All information subject to change without notice

Pin out description: DL2000ID Out+ NC Status+ Vs+ Figure 6: D-sub-9 connection pinout Dato: 15. November 2012 Measurement output negative terminal Status signal negative terminal 0 V connection for supply voltage Negative supply voltage Measurement output positive terminal Status signal positive terminal Positive supply voltage Positive current direction Is identified by an arrow on the back side isolation plastic insert. NOTICE OF PROPRIETARY RIGHTS THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION. IT MAY NOT BE REPRODUCED OR TRANSFERRED TO DOCUMENTS OR DISCLOSED TO OTHERS OR USED FOR MANUFACTURING...

DL2000ID Product variations The DL2000ID can be ordered with additional calibration windings in two versions: DL2000ID-CB100 and DL2000ID-CD100. The difference betweens these is how the calibration windings are interfaced. The maximum ratings for calibration winding are: 500 mA Calibration winding resistance: Ampere turns (100 turns x 500 mA): Maximum continuous calibration winding current: The DL2000ID-CB100 has 100 turns of calibration winding which connects to the front mounted BNC connector (Only mounted on the DL2000ID-CB100 version) according to Fig. 9. The D-sub-9 connection is the same...

Declaration of Conformity Danisense A/S Malervej 10 DK-2630 Taastrup Dato: 15. November 2012 Declares that under our sole responsibility that this product is in conformity with the provisions of the following EC Directives, including all amendments, and with national legislation implementing these directives: Directive 2014/30/EU Directive 2014/35/EU And that the following harmonized standards have been applied EEN 61010-1 (Third Edition):2010, EN 61010-1:2010/A1:2019 EN 61010-2-030:2021/A11:2021 EN 61326-1:2013 All DANISENSE products are manufactured in accordance with RoHS directive 2011/65/EU....