DL2000ID. Specification highlights Symbol Unit Min Typ Max. Features. Applications: 1 ppm linearity. MPS for particles accelerators.

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1 DL000ID Ultra-stable, high precision (ppm class) fluxgate technology DS Series current transducer for non-intrusive, isolated DC and AC current measurement up to 3000A Features ppm linearity 6 ppm offset Current output Fluxgate, closed loop compensated technology with fixed excitation frequency and second harmonic zero flux detection for best in class accuracy and stability Industry standard DSUB 9 pin connection Green diode for normal operation indication Full aluminum body for superior EMI shielding and extended operating temperature range Applications: MPS for particles accelerators Gradient amplifiers for MRI devices Stable power supplies Precision drives Batteries testing and evaluation systems Power measurement and power analysis Current calibration purposes Large aperture 68mm for cables and bus bars Specification highlights Symbol Unit Min Typ Max Nominal primary AC current IPN AC Arms 000 Nominal primary DC current IPN DC A Measuring range ÎPM A Primary / secondary ratio n : n :500 :500 Linearity error ƐL ppm - Offset current (including earth field) IOE ppm -6 6 DC-0Hz Overall C (= Ɛ L + I OE ) accɛ ppm -7 7 AC Maximum gain error 0Hz to khz ƐG % ±0.0 Operating temperature range Ta C Power supply voltages Uc V ±4.5 ±5.75 All ppm (or %) values refer to nominal current page

2 DL000ID Electrical specifications at Ta=3 C, supply voltage = ± 5V unless otherwise stated Parameter Symbol Unit Min Typ. Max Comment Nominal primary AC current Nominal primary DC current I PN AC Arms 000 Refer to fig. & for derating I PN DC A Refer to fig. for derating Measuring range I PM A Refer to fig. & for derating Overload capacity Î OL ka 0 Non-measured, 00ms Nominal secondary current Primary / secondary ratio Measuring resistance Linearity error Offset current DC-0Hz Overall C (= ƐL + IOE ) Offset temperature coefficient I SN ma At nominal primary DC current :500 :500 R M Ω 0 3 Refer to fig. for details ppm - ppm refers to nominal current µa - µa refers to secondary current ppm -6 6 ppm refers to nominal current µa - µa refers to secondary current accɛ ppm -7 7 ppm refers to nominal DC current ppm/k ppm refers to nominal current µa/k µa refers to secondary current Bandwidth f(-3db) khz 300 Small signal, graphs figure 3 Amplitude error 0Hz khz 0.0% khz -0kHz ƐG %.50% % refers to nominal current 0kHz - 00kHz 3.00% Phase shift 0Hz khz 0.04º khz -0kHz q º 0.5º 0kHz - 00kHz 3º Response time to a step current IPN 90% µs di/dt = 00A/µs Noise 0-00Hz khz 0.0 noise ppm rms 0-0kHz kHz 3.50 Fluxgate excitation frequency Induced rms voltage on primary conductor Power supply voltages Positive current consumption Negative current consumption Operating temperature range Stability Offset stability over time Offset change with vertical external magnetic field Offset change with horizontal external magnetic field Offset change with power supply voltage changes Offset change with absolute power supply voltages tracking Ɛ L I OE TC IOE fe xc khz 5.6 µv rms 5 Uc V ±4.5 ±5.75 Ips ma Add Is (if Is is positive) Ins ma Add Is (if Is is negative) Ta C ppm/mon th µa/mont Measured on secondary current ppm refers to nominal current µa refers to secondary current µa /mt µa /mt (perpendicular to bus bar) µa refers to secondary current (parallel to bus bar) µa refers to secondary current µa /V µa refers to secondary current µa /V µa refers to secondary current page

3 Primary Current (A) Maximum measurement resistor Value (Ohm) DL000ID 5 Maximum measurement resistor vs. ambient temperatures Primary Current, DC or peak (A) R_max_5 R_max_45 R_max_65 Frequency and ambient temperature derating (Fig. ) 0000 Maximum primary current A rms Hz 00Hz,000Hz 0,000Hz 00,000Hz,000,000Hz Primary Current (Hz) Max current (Arms) 65 deg Max current (Arms) 45 deg Max current (Arms) 5 deg Frequency characteristics (Fig. 3) 0.00 Amplitude / Phase Hz 00Hz,000Hz 0,000Hz 00,000Hz Amplitude (%) Phase Error (deg) page

4 DL000ID Isolation specifications Parameter Unit Value Clearance mm Creepage distance mm Comparative tracking index (CTI) V > 600 Rms voltage for AC isolation test, 50/60 Hz, min - Between primary and (secondary and shield) - Between secondary and shield kv Impulse withstand voltage (./50µs) kv 6.3 Rated rms isolation voltage reinforced isolation, overvoltage category III, Pollution degree according to - IEC EN50780 V Absolute maximum ratings Parameter Unit Max Comment Primary ka 0 Maximum 00ms Power supply V ±6.5 Environmental and mechanical characteristics Parameter Unit Min Typ Max Comment Ambient operating temperature range C Storage temperature range C Relative humidity % 0 80 Non-condensing Mass kg 6.5 Connections Standards Power supplies: D-SUB 9 pins male EN 636- EMC EN 600-:00 Safety page

5 DL000ID Advanced Sensor Protection Circuits ASPC Developed to protect the current transducer from typical fault conditions: Unit is un-powered and secondary circuit is open or closed Unit is powered and secondary circuit is open or interrupted Both DC and AC primary current up to 00% of nominal value can be applied to the current transducers in the above situations without damage to the electronics. Please notice that the sensor core can be magnetized in all above cases, leading to a small change in output offset current (less than 0ppm) Status pins When transducer is operating in normal condition, the status pins (3 and 8) are shorted. Status pins properties: - forward direction pin 8 to pin 3, maximum forward current 0mA - maximum forward voltage 60V, maximum reverse voltage 5V Accessories 4-channel power supplies unit for connection up to 4xDL000 : DSSIU-4 6-channel power supplies unit for connection up to 6xDL000 : DSSIU-6 Transducer cables in 5 lengths (m - 5m - 0m - 5m - 0m): DSUB - DSUB5 - DSUB0 - DSUB5 - DSUB0 Transducer cable 3m for connection to end-user s power supply: Transducer cable for lab PS (with access to current output via 4 banana jacks) Please visit Danisense homepage for relevant datasheets page

6 DL000ID Standard DSUB-9 current output When sensor is operating in normal condition the status pins are shorted Status pin properties. - Forward direction pin 8 to pin 3 - Maximum forward current 0mA - Maximum forward voltage 60V - Maximum reverse voltage 5V -Vc +Vc 0V Status Status NC NC Out+ Out- External R Measurement Resistor Mounting instructions Positive current direction Base plate mounting 4 holes 5.5 x 4 x M5 steel screws / 6N.m Bottom direct mounting (after unscrewing the base plate) 6 holes 4. x 7 6 x M4 steel screw / 4N.m Is identified by an arrow on the transducer body page