DANISENSE DL2000ID Sensors Transducers DigiKey User Manual
- June 13, 2024
- DANISENSE
Table of Contents
DL2000ID
Sensors Transducers DigiKey
User Manual
Features
1 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
Large aperture ∅68mm for cables and bus bars
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
| Specification highlights | Symbol | Unit | Min | Max |
|---|---|---|---|---|
| Nominal primary AC current | IPN AC | Arms | 2000 | |
| Nominal primary DC current | IPN DC | A | -3000 | 3000 |
| Measuring range | ÎPM | A | -3000 | 3000 |
| Primary / secondary ratio | n1 : n2 | 1: 1500 | 1: 1500 | |
| Linearity error | ƐL | ppm | -1 | 1 |
| Offset current (including earth field) | IOE | ppm | -6 | 6 |
| DC-10Hz Overall accuracy @25°C (= ƐL + IOE ) | accƐ | ppm | -7 | 7 |
| AC Maximum gain error 10Hz to 2kHz | ƐG | % | ±0.01 | |
| Operating temperature range | Ta | °C | -40 | 65 |
| Power supply voltages | Uc | V | ±14.25 | ±15.75 |
Electrical specifications at Ta=23°C, supply voltage = ± 15V unless otherwise stated
Parameter| Symbol| Unit| Min| Typ.| Max|
Comment
---|---|---|---|---|---|---
Nominal primary AC current| IPN AC| Arms| | | 2000| Refer to fig. 1 & 2 for
derating
Nominal primary DC current| IPN DC| A| -3000| | 3000| Refer to fig. 1 for
derating
Measuring range| IPM| A| -3000| | 3000| Refer to fig. 1 & 2 for derating
Overload capacity| ÎOL| kA| | | 10| Non-measured, 100ms
Nominal secondary current| ISN| mA| -2000| | 2000| At norrinal primary DC
current
Primary / secondary ratio| | | 1:1500| | 1:1500|
Measuring resistance| RM| Ω| 0| | 3| Refer to fig. 1 for details
Linearity error| ƐL| ppm
µA| -1
-2| | 1
2| ppm refers to nominal current
µA refers to secondary current
Offset current| IOE| ppm
µA| -6
-12| | 6
12| ppm refers to nominal current
µA refers to secondary current
DC-10Hz Overall accuracy @25°C (= EL + bE )| accƐ| ppm| -7| | 7| ppm refers to
nominal DC current
Offset temperature coefficient| TCIOE| ppm/K
µA/K| -0.1
-02| | 0.1
0.2| ppm refers to nominal current
µA refers to secondary current
Bandwidth| f(-3dB)| kHz| 300| | | Small signal, graphs figure 3
Amplitude error 10Hz —2kHz
2kHz -10kHz
10kHz- 100kHz| ƐG| %| | | 0.01%
1.50%
3.00%| % refers to nominal current
Phase shift 10Hz —2kHz
2kHz -10kHz
10kHz- 100kHz| θ| °| | | 0.04°
0.5°
3°|
Response time to a step current Intg| tr @ 90%| µs| | 1| | di/dt = 100A/µs
Noise 0 – 100Hz
0 – 1kHz
0 – 10kHz 0 – 100kHz| noise| ppm rms| | | 0.02
0.10
1.20
3.50| Measured on secondary current
Fluxgate excitation frequency| fExc| kHz| | 15.63| |
Induced rms voltage on primary conductor| | µV rms| | | 5|
Power supply voltages| Uc| v| ±14.25| | ±15.75|
Positive current consumption| Ips| mA| 160| 170| 185| Add Is (if Is is
positive)
Negative current consumption| Ins| mA| 150| 160| 170| Add Is (if Is is
negative)
Operating temperature range| Ta| °c| -40| | 65|
Stability| | | | | |
Offset stability over time| | ppm/month
µA/month| -0.1
-02| | 0.1
0.2| ppm refers to nominal current
µA refers to secondary current
Offset change with vertical external magnetic field| | µA /mT| | 0.2| 0.8|
(perpendicular to bus bar)
µA refers to secondary current
Offset change with horizontal external magnetic field| | µA /mT| | 0.8| 2|
(parallel to bus bar)
µA refers to secondary current
Offset change with power supply voltage changes| | µA /V| | 0.004| 0.04| µA
refers to secondary current
Offset change with absolute power supply voltages tracking| | µA /V| | 0.012|
0.04| µA refers to secondary current
Measurement resistor RM and ambient temperature derating (Fig. 1)
Maximum measurement resistor vs. ambient temperatures
Frequency and ambient temperature derating (Fig. 2)
Maximum primary current Arms
Frequency
characteristics (Fig. 3)
Amplitude / Phase
Isolation specifications
| Parameter | Unit | Value |
|---|---|---|
| Clearance | mm | 22 |
| Creepage distance | mm | 22 |
| Comparative tracking index (CTI) | V | > 600 |
Rms voltage for AC isolation test, 50/60 Hz, 1 min
– Between primary and (secondary and shield)
– Between secondary and shield| kV| 14.4
0.2
Impulse withstand voltage (1.2/50µs)| kV| 26.3
Rated rms isolation voltage reinforced isolation, overvoltage category III,
Pollution degree 2 according to
– IEC 61010-1
– EN50780| V| 1500
1500
Absolute maximum ratings
| Parameter | Unit | Max | Comment |
|---|---|---|---|
| Primary | kA | 10 | Maximum 100ms |
| Power supply | V | ±16.5 |
Environmental and mechanical characteristics
| Parameter | Unit | Min | Typ | Max | Comment |
|---|
Ambient operating temperature
range| °C| -40| | 65|
Storage temperature range| °C| -40| | 65|
Relative humidity| %| 20| | 80| Non-condensing
Mass| kg| | 6.5| |
Connections| Power supplies: D-SUB 9 pins male
Standards| EN 61326-1 EMC
EN 61010-1:2010 Safety
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 100% 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 off- set current (less than 10ppm)
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 10mA
– maximum forward voltage 60V, maximum reverse voltage 5V
Accessories
- 4-channel power supplies unit for connection up to 4xDCCT : DSSIU-4
- 6-channel power supplies unit for connection up to 6xDCCT : DSSIU-6
- Transducer cables in 5 lengths (2m – 5m – 10m – 15m – 20m): DSUB2 – DSUB5 – DSUB10 – DSUB15 DSUB20
- Transducer cable 3m for connection to end-user’s power supply:
Transducer cable for lab PS (with access to current output via Ø4 banana jacks)
Please visit Danisense homepage for relevant datasheets
Positive current direction
Is identified by an arrow on the transducer body
Mounting instructions
• Base plate mounting| 4 holes Ø5.5 x 11
4 x M5 steel screws / 6N.m
---|---
• Bottom direct mounting (after unscrewing the base plate)| 6 holes Ø4.2 x 7
6 x M4 steel screw / 4N.m
Declaration of Conformity
Danisense A/S
Malervej 10
DK-2630 Taastrup
Denmark
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
EN 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. Annex II of the RoHS directive was amended by directive 2015/863
in force since 2015, expanding the list of 6 restricted substances (Lead,
Hexavalent Chromium, PBB, PBDE and Cadmium)
Danisense follows the provision in EN 63000:2018
Place
Taastrup, Denmark Henrik Elbæk
Date: 2022-03-15
2022-11-24
Precision – Innovation
www.danisense.com
References
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