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This unique design eliminates assemblies that degrade over time such as slip rings, rotor windings, contact brushes and wipers, without sacrificing accuracy.  High reliability and performance are achieved through the use of a specially shaped rotor and wound stator coil that together simulate the operation of a Linear Variable Differential Transformer (LVDT). Rotational movement of the rotor shaft results in a linear change in the amplitude of the output signal, directly proportional to the shaft angle change, while the phase of this signal indicates the direction of displacement from the null point. Non-contact electromagnetic coupling of the rotor provide infinite resolution. AC operation eliminates the need for integrated signal conditioning components, thereby offering the user a very wide operating temperature range of -55°C to +150°C. Factory calibrated to operate over a ±30 degree range, the R36AS offers a non-linearity of less than ±0.5% of full range. Extended range operation up to a maximum of ±60 degrees is possible with increased non-linearity. Packaged in Size 15 servo mount stainless steel housing, an MS style hermetic connector, and a shaft seal, the R36AS is the perfect choice for angular position sensing in harsh environments. 


  • AC operation
  • ±60 degree angular sensing range
  • Non-contact electrical design
  • Wide operating temperature range
  • Size 15 servo mount
  • Stainless steel housing
  • MS style hermetic connector


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

Product Type Features

  • Sensor Type  RVDT

Configuration Features

  • Electrical Connection  PTO2A-10-6P Connector

Electrical Characteristics

  • Supply Voltage (Vrms) 3

  • Output Type  AC Voltage

Signal Characteristics

  • Excitation Frequency (kHz) 2.5 – 10

Body Features

  • Angular Sensing Range (°) ±30, ±45, ±60

  • Weight (g) 255

  • Case Material  Stainless Steel

Mechanical Attachment

  • Mounting  Size 15 Servo Mount


  • Shaft Diameter  4.75 mm [ .187 in ]

  • Case Diameter  38.1 mm [ 1.5 in ]

Usage Conditions

  • Operating Temperature Range  -55 – 150 °C [ -67 – 300 °F ]

Industry Standards

  • Certifications  RoHS


  • Non-Linearity (%) ±.5, ±1, ±3

  • Bearing Type  ABEC 3 Precision Ball Bearing

Related Materials

Datasheets & Catalog Pages

Product Specifications

Manuals & User Guides

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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.