Winding RTDs and Stator RTDs
Embedded RTD temperature sensors for motors and generators
Winding RTDs and stator RTDs are temperature sensors used inside motors, generators, and large electrical machines to monitor heat where machine protection matters.
In this market, buyers often name the sensor by location instead of sensor physics: winding RTD, stator RTD, motor winding temperature sensor, generator stator RTD, embedded RTD, or machine protection temperature sensor.
Common RFQ details
How buyers describe these sensors
| Name used | Typical application | What usually matters |
|---|---|---|
| Winding RTD | Motor winding or generator winding temperature monitoring | Embedded fit, insulation system, lead exit, and repeatable machine protection signal. |
| Stator RTD | Generator stator or motor stator monitoring | Sensor geometry, element resistance, documentation, and long-term stability. |
| Embedded RTD | OEM machines and electrical equipment | Drawing match, insulation compatibility, and repeatable replacement part control. |
| Motor temperature sensor | Industrial machinery protection | Correct fit, lead routing, controller compatibility, and delivery speed. |
Machine protection context
Large motors and generators use embedded temperature sensors to support alarms, shutdowns, trend monitoring, and maintenance decisions. Pt100 RTDs are common where stability and repeatability are important.
OEM and replacement context
For OEMs and maintenance teams, the drawing, insulation, lead exit, connector, and replacement fit may matter as much as the element type.
Related RTD table PDFs
100 Ohm Pt100 Table
Reference the 100 ohm platinum RTD 0.00385 table when matching Pt100 winding, stator, or embedded RTD inputs.
Open Pt100 PDF1000 Ohm Pt1000 Table
Reference the 1000 ohm platinum RTD 0.00385 table when the machine input or controller is configured for Pt1000.
Open Pt1000 PDFRTD Accuracy Classes
Review Class AA, Class A, and Class B tolerance context for Pt100 and Pt1000 machine protection sensors.
Review accuracyRelated resources
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View industryNeed a winding or stator RTD built to drawing?
Send the machine details, drawing, element resistance, lead requirements, and documentation needs.