RSE Rotary displacement sensor

RSE Rotary displacement sensor



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Description

The Macro Sensors RSE 1500 series of contactless, fractional-turn, absolute output rotary position sensors are ideal for measuring the position of quarter-turn valves, flue dampers, weir gates, mail sorters, conveyor check weighing systems, dancer arm tensioners, and a myriad of other applications involving fractional-turn shaft movements. They are also useful for high reliability applications such as pedal, throttle-lever, or actuator position sensing in aircraft, marine, construction, and agricultural vehicles.

RSE 1500 series sensors provide an analog voltage output proportional to shaft rotation over a total range of 120°. They utilize built-in electronics offering DC input/output configurations and are available for 0° to 30°, 60°, 90°, or 120° rotation ranges with a true 0-to-10 V DC unipolar output. Normal electrical I/O termination is a 5-pin M-12 connector receptacle, but on special order for OEMs other connectors or cables can be supplied. Please contact the factory for more information. RSE 1500 series rotary sensors are enclosed in a 1-1/2 inch diameter anodized aluminum shell, and have a 0.250 inch stainless steel shaft running in high performance ball bearings.  

BENEFITS

  • 0º to 30º, 60º, 90º, or 120º rotational ranges
  • Full 360º rotation contactless technology
  • Non-linearity less than ±0.1% of FRO
  • DC voltage absolute analog outputs
  • Environmentally sealed to IEC IP-66
  • Integral DC-in / DC-out electronics

Feature

Product Type Features

  • Sensor Type                                                                  RVDT

Configuration Features

  • Electrical Connection                                                     M12.5-Pin

Electrical Characteristics 

  • Input Current (Max) (mA)                                              25
  • Output Type                                                                  0 – 10 VDC

Body Features

  • Angular Sensing Range (°)                                           0 – 120, 0 – 30, 0 – 60, 0 – 90
  • Weight (g)                                                                    99
  • Case Material                                                               Aluminum

Mechanical Attachment

  • Mounting                                                                      Elliptical Flange, Servo Groove, Square Flange

Dimensions

  • Shaft Diameter                                                             5.46 mm [ .215 in ]
  • Case Diameter                                                             38.1 mm [ 1.5 in ]

Usage Conditions

  • Operating Temperature Range                                     -40 – 85 °C [ -40 – 185 °F ]

Other

  • Non-Linearity (%)                                                        ±.1
  • Bearing Type                                                               Ball