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The rugged PCA-375 was specifically designed for operation in harsher industrial environments with minimal available installation space Measuring just 0.375 inch [9.5mm] in diameter the PCA-375 affords non-intrusive, slim profile measurements, making it the perfect choice for high density fixtures as well as numerous other industrial applications. Externally, the PCA-375 is constructed entirely of 300 and 400 Series stainless steel, with a field replaceable chrome plated hardened tool steel contact tip. Electrical termination is via a 2 meter long, shielded, 6 conductor polyurethane jacketed cable. Internally, the simplified one-piece plunger and the precision brass bushing construction increases long term reliability, while the heavy duty return spring insures adequate force to repeatedly extend the plunger.  


  • Slim 0.375 inch [9.5mm] diameter 
  • 60 µ-inch [1.5 µm] repeatability
  • Economical
  • Long Life Cycle
  • IEC IP-66 Rated Cable Exit
  • 4-48 AGD interchangeable Contact Tips
  • Strokes from ± 0.1 To ± 1 inch 

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

Electrical Characteristics

  • Supply Voltage (V) 3

  • Excitation Frequency (kHz) 2.5 – 10

Body Features

  • Form Factor  Cylindrical

  • Spring Loaded  Spring Loaded

Termination Features

  • Electrical Connections  Shielded Cable

Housing Features

  • Housing Material  Stainless Steel

  • Housing Diameter 9.52 mm [ .375 in ]


  • Full Stroke Ranges (mm) ±12.7, ±12.7, ±2.54, ±25.4, ±6.35

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

Usage Conditions

  • Operating Temperature -40 – 70 °C [ -40 – 158 °F ]

  • IP Rating  60

Industry Standards

  • Industry Standards  RoHS


  • Linearity (% of Span) ±.5

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