R30D DC light weight rvdt

R30D DC light weight rvdt



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Description

Integrated signal conditioning enables the R30D to operate from a bipolar ±15 VDC supply, and provide a high level DC output that is proportional to the full angular sensing range of the device. Calibrated for operation over ±30 degrees, the R30D provides a +/-3.75VDC output, with a non-linearity of less than ±0.25% of full range. Extended range operation up to a maximum of ±60 degrees is possible with increased nonlinearity. Internally, the DC supply voltage is converted into an AC carrier signal which excites the primary coil of the sensor. An integrated demodulator amplifier with low-pass filter converts the differential secondary output into a smooth, high level, linear DC output signal relative to the angular position of the shaft. 

Benefits

  • Bipolar DC operation
  • ±60 degree sensing range
  • Light-weight
  • Non-contact electrical design
  • Wide operating temperature range
  • Size 11 servo mount
  • Anodized aluminum housing

Feature

Product Type Features

  • Sensor Type                                                            RVDT

Configuration Features 

  • Electrical Connection                                               Lead Wires

Electrical Characteristics

  • Supply Voltage (VDC)                                              13.5 – 16.5
  • Input Current (Max) (mA)                                         25
  • Output Type                                                             ±3.75 – ±7.5 VDC

Body Features 

  • Angular Sensing Range (°)                                      ±30, ±40, ±60
  • Weight (g)                                                                54
  • Case Material                                                           Anodized Aluminum

Mechanical Attachment

  • Mounting                                                                 Size 11 Servo Mount

Dimensions

  • Shaft Diameter                                                        4.763 mm [ .1875 in ]
  • Case Diameter                                                        26.92 mm [ 1.06 in ]

Usage Conditions

  • Operating Temperature Range                                 -18 – 70 °C [ 0 – 158 °F ]

Industry Standards

  • Certifications                                                            RoHS

Other

  • Non-Linearity (%)                                                     ±.25, ±.5, ±2
  • Bearing Type                                                           ABEC 3 Precision Ball Bearing