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IN 400-S
CURRENT SENSOR, HIGH PRECISION, 400A
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ManufacturerLEM
Manufacturer Part NoIN 400-S
Newark Part No.25AK0782
Product RangeIN400 Series
Also Known As90.N6.48.000.0
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Technical Datasheet
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Product Information
ManufacturerLEM
Manufacturer Part NoIN 400-S
Newark Part No.25AK0782
Product RangeIN400 Series
Also Known As90.N6.48.000.0
Technical Datasheet
Sensor Output TypeCurrent
Supply Voltage Range± 15V
Supply Voltage Range± 15V
Measured CurrentAC / DC
Accuracy0.001%
Current Sensor TechnologyClosed Loop Flux Gate
Primary Current400A
Secondary Signal Type266.7mA
Sensor MountingPanel Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product RangeIN400 Series
SVHCNo SVHC (25-Jun-2025)
Product Overview
IN 400-S is a current transducer used for electronic measurement of current: DC, AC, pulsed with galvanic separation between the primary and the secondary circuit. It is used as a feedback element in high performance gradient amplifiers for MRI and power supplies, calibration unit, energy measurement and medical equipment. For the Complies with EMC (EN 61000-6-2: 2016, EN 61000-6-3: 2007 + A1 (2011)), safety (EN 61010-1: 2010 + A1 (2016), IEC 61010-2-030: 2017) standards. Applications include industrial, laboratory and medical applications.
- Closed loop (compensated) current transducer using an extremely accurate zero flux detector
- Fluxgate technology reinvented (LEM patent), IPN = 400A
- 9 pin D-sub male secondary connector, flat or vertical panel mounting
- Status signal to indicate the transducer state, LED indicator confirms normal operation
- Metal housing to improve immunity to EMC & power dissipation
- Very high accuracy, excellent linearity, extremely low temperature drift, no insertion losses
- Wide frequency bandwidth, high immunity to external fields, very low noise on output signal
- Low noise feedback to primary conductor
- Operating temperature range from -40°C to 85°C
- Flat or vertical panel mounting
Technical Specifications
Sensor Output Type
Current
Supply Voltage Range
± 15V
Accuracy
0.001%
Primary Current
400A
Sensor Mounting
Panel Mount
Operating Temperature Max
85°C
SVHC
No SVHC (25-Jun-2025)
Supply Voltage Range
± 15V
Measured Current
AC / DC
Current Sensor Technology
Closed Loop Flux Gate
Secondary Signal Type
266.7mA
Operating Temperature Min
-40°C
Product Range
IN400 Series
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate