DC RVDT

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R30D series

R30D series Image

R30D – DC Operated, Light Weight RVDT

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

Description

The R30D RVDT (Rotary Variable Differential Transformer) is a DC operated non-contacting rotary position transducer. 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 non-linearity.

Features

  • Extended operation up to ±60o
  • High level, low noise DC output
  • Long term reliability
  • Excellent temperature performance
  • Rugged anodized aluminum housing
  • Shielded ABEC 3 precision bearings

Applications

  • Hydraulic pump control
  • Throttle lever position feedback
  • Rotary actuator feedback
  • Dancer arm position
  • Reeler/Dereeler
  • Valve position

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R30D series

R30D series Image

R30D – DC Operated, Light Weight RVDT

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

Description

The R30D RVDT (Rotary Variable Differential Transformer) is a DC operated non-contacting rotary position transducer. 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 non-linearity.

Features

  • Extended operation up to ±60o
  • High level, low noise DC output
  • Long term reliability
  • Excellent temperature performance
  • Rugged anodized aluminum housing
  • Shielded ABEC 3 precision bearings

Applications

  • Hydraulic pump control
  • Throttle lever position feedback
  • Rotary actuator feedback
  • Dancer arm position
  • Reeler/Dereeler
  • Valve position

download-pdf-button