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It provides a 0-10 VDC position feedback signal proportional to the rotational position of the shaft. As a member of Celesco’s innovative family of NEMA-4/ IP67 rotational transducers, the RT8510 offers numerous benefits including a zero and span adjust and a potentiometric sensor which provides an “absolute” feedback signal that is unaffected by power loss.


  • Industrial Grade Rotational Position Sensor 
  • Absolute Rotary Position up to 200 turns 
  • Aluminum or Stainless Steel Enclosure Options 
  • IP68 / NEMA 6 

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

Product Type Features

  • Product Type  0 – 10 V Regulated Out

Configuration Features

  • Electrical Connection  Connector, Waterproof Cable

Electrical Characteristics

  • Supply Voltage (VDC) 14.5 – 50

  • Input Current (mA) 10

  • Output Current (Max) (mA) 10 mA

Signal Characteristics

  • Frequency Response (Hz) <1K

Body Features

  • Angular Sensing Range (°) 1080, 10800, 14400, 180, 1800, 18000, 28800, 360, 3600, 36000, 43200, 45, 50400, 64800, 720, 7200, 72000, 90

  • Weight (g) 2300


  • Shaft Diameter .25 mm [ 6 in ]

Usage Conditions

  • Temperature Coefficient of Output (ppm/°K) .01%

  • Operating Temperature Range -40 – 100 °C [ -40 – 200 °F ]

Packaging Features

  • Package  Dia 2.5in Housing


  • Non-Linearity (FSO) (%) .15, .2, .5, 1.25

  • Output Voltage Range  0 – 10 V, 0 – 5 V

  • Sensitivity  Virtually Infinite

  • Output Impedance (Ω) 1000

  • Non Repeatability and Hysterisis  .05

  • Torque (in-lbs) 2

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