IN Series Current Sensors

LEM’s IN series current sensors electronically measure DC, AC, and pulsed current with galvanic separation between the primary and the secondary circuits. The IN transducers offer excellent performance, high accuracy, and low noise over a wide operating temperature range.

Features

• Closed loop current sensors using an extremely accurate zero flux detector
• 9-pin D-Sub male secondary connector
• Status signal to indicate the transducer state
• LED indicator confirms normal operation
• Metal housing to improve immunity to EMC and power dissipation
• Transducer identification
• Large apertures for cables and busbars

Applications

• Feedback element in high-performance gradient amplifiers for MRI
• Feedback element in high-precision, high-stability power supplies
• Calibration units
• Energy measurements
• Feedback element for power meters (e.g., EV test benches)
• Medical equipment