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Overview

These hermetically sealed LVDTs are CSA listed for use in hazardous locations.  Available in measuring ranges from 2 inches to 20 inches, HLIR 750 Series LVDT position sensors feature high resolution, excellent repeatability, and low hysteresis (typically better than 0.01% of full scale output for each). The maximum linearity error of these sensors is ±0.25% of full range output. Constructed entirely of stainless steel for environmental robustness, they feature a through-bore design which permits access to either or both ends of the LVDT’s core for better mechanical support and core guidance, and easier clean out in dusty or dirty locations. An HLIR LVDT’s lead wires exit through a radially mounted 1/2”-14 NPT male threaded fitting for easy attachment to conduit or an explosion-proof enclosure. 

BENEFITS

  • 4-20 mA output
  • CSA listed
  • Ranges from 2 to 20 inches
  • All stainless steel construction
  • ½” conduit leads outlet 
Features

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

Electrical Characteristics

  • Supply Voltage (V) 15 – 28

  • Analog Output  4 – 20 mA

Body Features

  • Spring Loaded  Separate Core

Termination Features

  • Electrical Connections  Leads

Housing Features

  • Housing Material  Stainless Steel

  • Housing Diameter 19.05 mm [ .75 in ]

Dimensions

  • Full Stroke Ranges (mm) 100, 150, 200, 250, 300, 380, 50, 500

  • Full Stroke Ranges (in) 10, 12, 15, 2, 20, 4, 6, 8

Usage Conditions

  • Operating Temperature -40 – 80 °C [ -40 – 176 °F ]

  • IP Rating  68

Industry Standards

  • Industry Standards  CSA/SIRA Class 1, Div 1

Other

  • Linearity (% of Span) ±.25

Related Materials

Terms and Conditions

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This information has been provided to you free of charge for your use but remains the sole property of Tyco Electronics Corporation ("TE"). While TE has used reasonable efforts to ensure its accuracy, TE does not guarantee that it is error-free, nor makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. TE expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.