Features • 100 A rms nominal current • 1000:1 primary/secondary current ratio • Current output Description High precision DC current transducer (DCCT) measuring up to 150 A currents and continuously measuring 100 A currents with a linearity error less than 1 ppm. With a compact size and lightweight design, the DT100ID allows precision current sensing in tight spaces. Based on the ultra stable Danisense closed loop flux gate technology, the DT100ID has very low offset and ultra low drift. The 2 MHz bandwidth allows high frequency and high precision measurements combined in a convenient package. It provides high resolution for precise monitoring, reliable and consistent performance, and a compact and rugged design for easy installation and durability. Applications • Space constrained applications • Power measurement and power analysis • Particles accelerators • MRI devices and medical scanners • Batteriy testing and evaluation systems • Current calibration purposes • Precision current sensing All information subject to change without notice

1 ppm nominal = 0.1 nA secondary current. 2023-12-15 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...

Continuous or peak primary current (A) Primary current (Arms) Figure 2: Maximum measurement resistor RM vs. current and ambient temperature Figure 3: Maximum continuous primary current vs. frequency Gain Phase Figure 4: Frequency characteristics. For high frequency measurement, see https://danisense.com/wp-content/uploads/Current-Measurements-at-High-Frequencies.pdf 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: Random vibration test: 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 DT100ID is designed to measure current...

OTHERWISE STATED THE BELOW APPLIES Figure 6: DSUB-9 connection pinout 37 Positive current direc Figure 7: Status signal optocoupler DRAWING NUMBER PART/ASSEMBLY NUMBER Figure 5: Dimensions of transducer. 0.3 mm Tolerance Figure 8: External measurement resistor connection, see Fig. 2 UNLESS OTHERWISE STATED THE BELOW APPLIES Positive current direction Base plate mounting: Back plate mounting: Fastening torque: Is identified by an arrow on the label. INSPECTIONS TOLERANCES ARE MARKED WITH: TREATMENT SURFACE ROUGHNESS DESCRIPTION BREAK CORNERS When the sensor is operating in normal condition the...

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....