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Operating on a +10.5 to +28VDC loop voltage, the HCT delivers a smooth 4-20mA current loop output. True hermetic sealing of the coil assembly and electronics provides premium protection against adverse environments. The integral electrical connector (welded, glass-sealed MS type) provides for easy installation and allows replacing a damaged cable without sacrificing the sensor. Available in a number of standard linear measurement ranges from 0.25 to 10 inches, the HCT is ideal for process industries and power plant applications, or wherever high accuracy measurements are required in electrically noisy environments. The 2-wire 4-20mA current loop output is compatible with most PLCs. 


  • 4-20mA, 2-wire current loop operation 
  • Stroke ranges from 0.25 to 10 inches
  • Hermetically sealed, all welded
  • Stainless steel housing
  • MS style connector
  • Shock and vibration tolerant
  • IEC IP68 rating to 1,000 PSI [70 bars]
  • Captive core option (most models) 


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

Electrical Characteristics

  • Supply Voltage (V) 10.5 – 28

  • Analog Output  4 – 20 mA

  • Electrical Connections  PT02A-10-6P

Body Features

  • Form Factor  Cylindrical

  • Spring Loaded  Separate Core

Housing Features

  • Housing Material  Stainless Steel

  • Housing Diameter  19.05 mm [ .75 in ]

Usage Conditions

  • Operating Temperature  -25 – 85 °C [ -13 – 185 °F ]

  • Environmental Specifications  1,000 PSI Pressure

Industry Standards

  • IP Rating  IP68

  • Industry Standards  RoHS


  • Full Stroke Ranges (mm) 12.7, 127, 25.4, 254, 50.8, 6.35

  • Full Stroke Ranges (in) .25, .5, 1, 10, 2, 5

  • Linearity (% of Span) ±.5

Related Materials

Datasheets & Catalog Pages

Product Specifications

Manuals & User Guides

Terms and Conditions

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This information has been provided to your free of charge for your use but remains the sole property of TE Connectivity Corporation (''TE'') or SnapEDA,  Inc. or Ultra Librarian/EMA Design Automation, Inc. (collectively, "Company"). While Company has used reasonable efforts to ensure its accuracy, Company does not guarantee that it is error-free, not 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. Company expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.