Condition monitoring nodes must measure temperature, position, current, and other machine health indicators accurately over wide temperature ranges, operate for years on limited power, and survive heat, vibration, and contamination on the plant floor. They require accurate sensing, stable reference, and signal conditioning circuits.
Vishay's NTC thermistors capture bearing, motor, and enclosure temperatures, and position sensors report shaft and actuator movement. Power Metal Strip® resistors enable precise current sensing, while thin film and Bulk Metal® Foil resistors preserve signal accuracy and long term stability in the measurement chain. Our proximity and optical sensors add presence and status detection, while load switches, ceramic and tantalum capacitors, and inductors support energy-efficient monitoring nodes powered by batteries or energy harvesters, helping keep predictive maintenance programs informed.
Behind condition monitoring is The DNA of tech.®
With over six decades of experience developing components designed to withstand high temperature and humidity conditions, Vishay's components are engineered to ensure exceptional reliability, featuring such qualifications as AEC-Q100, AEC-Q101, and AEC-Q200.
Components withstand temperatures up to 180 °C in harsh environments
Industry's lowest RDS(on) optimized for gate drives
AEC, MIL qualifications and superior long term performance
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