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The stator thermocouple sensor is a rectangular, flat, laminated sensor commonly called a “Stator Stick” because they are inserted between the coils in the stator of a motor.
stator thermocouple sensor

These sensors are used in electric motors and generators for continuous sensing of the temperature and provide for consistent thermal monitoring without false alarms. The stator thermocouples are built to meet the specifications of ANSI C50.10- 1990, general requirements for synchronous motors. We can build to your specifications.


  • Rear Exit, Epoxy Glass Laminated
  • Thermocouple Type, Single and Dual: Types J, K, T, and E
  • Custom Body Thickness: .060” to .375”; Standard: .060”, .078”, .093”, .125”
  • Custom Body Widths: .250” to 2.50”; Standard: .260”, .305”, .344”, .455”, .500”, .625”
  • Leadwire/Cable Options
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  • Electric Motors
  • Generators
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  1. Stator Temperature Sensor (English)

TE Connectivity's (TE) stator temperature sensors provide high stability for various applications including large motors.

Other Sensors for Motors and Generators



Frequently Asked Questions

Q: What is a thermocouple?
A:  A thermocouple is a device consisting of two different conductors (usually metal alloys) that produce a voltage proportional to a temperature difference between either ends of the pair of conductors.  In contrast to most other methods of temperature measurement, thermocouples are self-powered and require no external form of excitation 
Read More: Understanding Thermocouples

Q: What are the advantages and disadvantages of grounded thermocouples? 
A:  A grounded junction puts the junction in contact with the packaging, protecting, metal case. This allows for a faster response time, however, a grounded tip is susceptible to electromotive forces in the environment, which might cause potential errors in the measurement. An ungrounded junction, therefore, is one without a contact with the metal case. Thus, have slower response time, but is less likely to provide erroneous readings.
Read More: RTDs & Thermocouples FAQs      

Q: What is the standard voltage of a thermocouple?
A: Download the PDF: Thermocouple Voltage Temperature Table Application Note




Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Thermocouple Sensor Type  Thermocouple

  • Thermocouple Type  E, J, K, T

  • Model Number  ANDO-400

Configuration Features

  • Thermocouple Sensor Connector Type  Stripped Lead Ends


  • Width (in) .26, .305, .344, .455, .5, .625

  • Height (in) .06, .078, .093

Usage Conditions

  • Ambient Temperature Range  -50 – 180 °C [ -58 – 356 °F ]

  • Error Limits/T-Accuracy  Special Error Limits, Standard Limits / +- 1 °C

Packaging Features

  • Thermocouple Sensor Package  Fiber Glass Laminate Sensor


  • Junction Grounding  Grounded, Ungrounded

Reference Number

  • TE Internal Number CAT-TCS0001

Related Materials

Datasheets & Catalog Pages

Terms and Conditions

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This information has been provided to your free of charge for your use but remains the sole property of TE Connectivity Corporation (''TE'') or SnapEDA,  Inc. or Ultra Librarian/EMA Design Automation, Inc. (collectively, "Company"). While Company has used reasonable efforts to ensure its accuracy, Company does not guarantee that it is error-free, not makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. Company expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.