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Overview

The PT9420 NEMA 6 string potentiometer is a great value for demanding long-range applications requiring a 4-20mA linear position feedback signal.
pt9420 string potentiometer

Sealed to meet NEMA 4 standards, this cable-extension transducer will perform even under the harshest of environmental conditions. As a member of our innovative family of NEMA-4 rated cable-extension transducers, the PT9420 string potentiometer offers numerous benefits. It installs in minutes, functions properly without perfectly parallel alignment, and when its cable is retracted, it measures only 6”.  

Benefits

  • Absolute Linear Position to 550 inches (1400 cm) 
  • Aluminum or Stainless Steel Enclosure Options 
  • IP68
  • VLS Option to Prevent Free-Release Damage 
  • NEMA 6 Protection
  • Hazardous Area Certification 

Features

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

Product Type Features

  • Position Sensor Product Type  PT9420 - Harsh Environment

Body Features

  • Case Material  Aluminum, Stainless Steel

Dimensions

  • Full Stroke Range (mm) 1905, 2540, 3810, 5080, 6350, 7620, 8890, 10160, 11430, 12700, 13970, 15240, 20320, 25400

  • Full Stroke Range (in) 75, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 800, 1000

Usage Conditions

  • Accuracy (% of FS) ±.12

  • Operating Temperature Range  -40 – 93 °C [ -40 – 200 °F ]

Operation/Application

  • Output Signal Type  0 – 20 mA, 20 – 0 mA, 20 – 4 mA, 4 – 20 mA

Industry Standards

  • IP Rating  IP68

  • Hazardous Area Approval  Yes

Other

  • Repeatability (% of FS) .02, .05

  • Encoder Drive  No

  • Measuring Cable  .034 Inch Dia Nylon-Coated Stainless Steel, Bare Stainless Steel, Nylon-Coated Stainless Steel

Reference Number

  • TE Internal Number CAT-CAPS0035

Related Materials

Datasheets & Catalog Pages