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4 to 20mA NEMA 6 String Potentiometer

4 to 20mA NEMA 6 String Potentiometer-CAT-CAPS0035
  • MEAS
|
  • MEAS PT9
The PT9420 series NEMA 6 string potentiometer is a great value for demanding long-range applications requiring a 4-20mA linear position feedback signal.
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Product Features

  • Position Sensor Product Type : Industrial String Potentiometer | Velocity Limiting System

  • 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

  • Output Signal Details : 0 – 20 mA | 20 – 0 mA | 20 – 4 mA | 4 – 20 mA

  • Accuracy (% des Endwerts): ±.12

  • Repeatability (% des Endwerts): .05

Available from

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

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  Industrial String Potentiometer | Velocity Limiting System

Body Features

  • Case Material  303 Stainless Steel | 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 (% des Endwerts) ±.12

  • Operating Temperature Range  -40 – 90 °C [ -40 – 194 °F ]

Operation/Application

  • Output Signal Details  0 – 20 mA | 20 – 0 mA | 20 – 4 mA | 4 – 20 mA

Industry Standards

  • IP Rating  IP65 | IP67 | IP68

  • Hazardous Area Approval  Intrinsically Safe | None

Other

  • Encoder Drive  No

  • Repeatability (% des Endwerts) .05

  • Measuring Cable  .031 Inch Dia Bare Stainless Steel | .034 Inch Dia Nylon-Coated Stainless Steel | .047 Inch Dia Stainless Steel | .058 Inch Dia PVC Jacketed Vectra Fiber

Related Materials

Datasheets & Catalog Pages

Certificates

Installation