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The EA Series is an extremely accurate tilt sensor with improved linearity, expanded linear sensing range (±60°), generous operating temperature range (-40° to +80°C), and a 70% reduction in temperature induced errors. Like its predecessor, the AccuStar®-EA measures just 2 inches in diameter, making this compact and affordable sensor the ideal choice where high accuracy tilt measurements are required in space restrictive applications. The AccuStar®-EA mounts easily onto any vertical surface using just two #6 or M3.5 screws. The slot at the base allows for fine adjustment of the zero angle position after installation. With a choice of either Single-Ended or Bipolar DC output models, the AccuStar® -EA is designed for easy installation and integration. Also see our other models, AccuStar® IP-66 (2-wire current loop or voltage output, IP-66 rating) and the AngleStar® Protractor System (AngleStar® Electronic Clinometer with digital readout). 


  • ±60 o linear sensing range
  • Single-Ended and Bipolar DC models
  • High accuracy / low cost
  • Lightweight and compact
  • Rugged plastic housing
  • CE certified 

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

Electrical Characteristics

  • Voltage Supply (VDC) 5 – 30

Termination Features

  • Mounting  Vertical


  • Dimension (mm) up to 70

  • Measurement Ranges (°) up to +/- 65

  • Accuracy (°) up to +/- .3

  • Resolution (°) up to .05

Usage Conditions

  • Measurement Principle  MEMS

  • Operating Temperature (°C) -40 – 80

Packaging Features

  • Package  Plastic Housing


  • Measurement Axes  Single Axis

  • Protection Class  IP 60

  • Interface  Analog

  • Interface Analog (V) +/- 3.6, .5 – 4.5

  • Connection  Cable/Pigtail

Related Materials

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