LEM IN 400-S Current Sensor -400A to 400A 14.25 V 15.75 Series

Current transducer used for ultra-high precision measurement of current with galvanic separation between primary and secondary. 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 electronic measurement of current: DC, AC, pulsed with galvanic separation between the primary and the secondary circuit. 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 and laboratory.

• 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
• Electrostatic shield between primary and secondary circuit
• Optically insulated output (photo coupler) indicates transducer state
• LED indicator confirms normal operation, excellent linearity over temperature range
• Best in class accuracy, excellent linearity
• Extremely low temperature drift, wide frequency bandwidth
• High immunity to external fields
• Power supply +/- 15V, temperature range from -40°C to +85°C

Applications

Medical

Other details

Brand	LEM
Part Number	IN 400-S
Quantity	Each
Technical Data Sheet EN
User Manual EN
Enhanced Product Overview EN

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